Huzal, kábel és vezeték
-
Szín: HW-626 - 10 DB HW-626 0,9-5 V - 5 V DC-DC fokozatos teljesítménymodul feszültségnövelő átalakító kártya 1,5 V
630 Ft 1 146 FtProduct Introduction:
1.Input Voltage:0.9-5V;output voltage:5V
2.Maximum Output Current:480mA
3.Starting Up Voltage:0.8V;output current:7mA
4.Input Voltage:1-1.5V;output voltage 5V;current 40-100mA
5.Input Voltage:1.5-2V;output voltage 5V;current 100-150mA
6.Input Voltage:2-3V;output voltage 5V;current 150-380mA
7.Input Voltage:>3V;output voltage 5V;current 380-480mA
8.Operating Frequency:150KHz
9.Typical Conversion Efficiency:85%
10.Pin Space:2.54mm
11.Size:11*10.5*7.5mm
Notice:
1.Input voltage should be no more than rated voltage,or the module will be burnt
2.Input power should surpass output power,or output voltage will be less than rated voltage
3.Output load should be no more than rated load,or output voltage will be less than rated voltage
Connection Picture: -
10db 0-24V felső Mosfet gomb IRF520 MOS illesztőprogram modul Arduino MCU ARM Raspberry pi-hez
585 Ft 1 063 FtProduct parameters:
Size: 33.4 * 25.6MM
Voltage: 3.3V, 5V
Port: the digital quantity level
The output load voltage: 0 to 24V
The output load current: < 5A (more than 1A need to add heat sink)
Platform: the Arduino, MCU, ARM, raspberry pie
The product features:
Using original IRF520 power MOS tube, can adjust PWM output
Can let the Arduino drive up to 24 v load, such as LED lights belt, dc motor, micro pump, solenoid valve
By PWM adjustable can realize stepless dimming LED, motor stepless speed regulation
The product instructions:
PWM signal for high level effectively
When the PWM for high level (3.3 V to 3.3 V) :
As the power supply voltage, between V and V - working indicator, work load
When the PWM is low level (0 V to 0.5 V) :
V and V - between 0, work lights out, don't work load -
50db,LM317T LM317 1.5A Adj Voltage Reg IC,TO-220
596 Ft 1 083 FtNotice: The new tracking number for China Post Ordinary Small Packet Plus can be traced only befor it arrive the airport of your country,please choose China Post Air Mail if you want a full tracking info.
Tracking info of China Post Ordinary Small Packet Plus can be check here : www.17track.net/en -
ESP32-CAM Nodemcu WiFi WiFi modul ESP32 soros WiFi ESP32 CAM fejlesztőkártya 5 V Bluetooth OV2640 kameramodullal
405 Ft 737 FtProduct Features
Low-power dual-core 32-bit CPU for application processors
Main frequency up to 240MHz, computing power up to 600 DMIPS
Built-in 520 KB SRAM, external 4M PSRAM
Supports interfaces such as UART/SPI/I2C/PWM/ADC/DAC
Support OV2640 and OV7670 cameras, built-in flash
Support image WiFi upload
Support TF card
Support multiple sleep modes
Embedded Lwip and FreeRTOS
Support STA/AP/STA AP working mode
Support Smart Config/AirKiss one-click distribution network
Support secondary development
-
10 DB 25 jelgenerátor PWM impulzusfrekvenciás munkaciklus állítható modul LCD kijelző 3,3V-30V 1Hz-150Khz PWM kártyamodul
2 830 Ft 5 145 FtSignal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 3.3V-30V 1Hz-150Khz PWM Board Module -
300db/tétel 10 érték * 30db 10PF-100NF(100~104) 50V többrétegű kerámia kondenzátorok, válogatott készletek
703 Ft 1 278 Ft10pf(100) 30pcs 20pf(200) 30pcs 30pf(300) 30pcs 47pf(470) 30pcs 56pf(560) 30pcs 68pf(680) 30pcs 100pf(101) 30pcs 1nf(102) 30pcs 10nf(103) 30pcs 100nf(104) 30pcs -
10db LED közlekedési lámpa fénykibocsátó modul digitális jelkimenet Közlekedési lámpa modul
551 Ft 1 002 FtTechnical Parameters:
Size: 56 * 21 * 11mm
Color: red, yellow green
LED: 5mm * 3
Brightness: Normal brightness
Voltage: 5V
Input: Digital signal output
Interface: common cathode red yellow-green control
-
Szín: IP5328P - IP5328P Dual USB 18650 Akkumulátortöltő kincs Tpye-c 3,7V – 5V 9V 12V Növelje gyors gyorstöltő
522 Ft 949 FtIP5328P charging Po bidirectional fast charge switch module of the mobile motherboard power 3.7V boost 5V9V12V
British set using mobile power core IP5328P solutions, four gold-plate, optimized layout, support for multiple protocols fast charging, fast charging bidirectional 18W, can support a total charging port 4: 2 USB-A output interface, an USB-C interface, Micro USB interface, four interface supports fast-charge, wherein two support USB-A port QC3.0, FCP, AFC, MTK, SFCP fast charge output power of up to 18W; apple support, Samsung, BC1.2 agreement. USB-C port supports USB PD bi-directional fast-charge, compatible with FCP, AFC, SFCP fast charge input and QC3.0, FCP, AFC, MTK, SFCP fast charge output. MicroUSB support FCP, AFC, SFCP fast charge input.
Product module parameters:
Size: 65mm * 32.5mm thin quadrangular hole diameter 3mm
Output Interface: USBA USBA TYPE-C support fast charge output (see protocol specification fast charge)
An input interface: MICRO TYPE-C support fast charge input (see protocol specification fast charge)
Battery Type: 3.7V battery (lithium battery assemblage or 18650) Single parallel, the capacity is not limited, the larger the capacity of charge and discharge time longer, please add the battery safety protection board, board has positive and negative points, the battery can not be then reverse, or burn the motherboard at your peril! ! !
Indicating fast charge: input and output high voltage fast charge indicator
Conversion efficiency: 95% efficiency (different voltage power efficiency vary) details View specifications have introduced
Press the key: the key is longer than 60ms duration, but less than 2s, ie a short press operation, press opens and the booster battery indicator light output, long press 10s reset the entire system, less than 30ms keystrokes will not have any response.
Phone into the automatic detection function:
IP5328P phone into the automatic detection, wake up from standby mode immediately, the boost 5V to charge the phone open, save key operation, no key support programs.
Functional Description:
Undervoltage lockout and activation
IP5328P battery at the first access, regardless of how much the battery voltage, the chip is in a locked state, the least significant bit will flash charge lamp 4
Prompt times; when non-charging state, if the battery voltage is too low to trigger a low-power shutdown, IP5328P will enter a locked state.
In the locked state, in order to reduce static power consumption, IP5328P was no phone insertion detecting function can not be activated by a button. this
When the button action can not be activated boost output, but the power light will flash four times the lowest level prompt.
In the locked state, it is necessary to enter the state of charge in order to activate the chip functions.
Charging
IP5328P has a constant synchronous switch structure, the constant-voltage rechargeable lithium battery management systems support. It can automatically adapt different charging
Pressure specifications.
When the battery voltage is less than 3V, 250mA using trickle charge; when the battery voltage is greater than 3V, the input into the constant current charging, the battery maximum charging end
Electric current 5.0A; when the battery voltage is set close to the battery voltage, constant voltage charging; end of the charging when the battery current is less than about 300mA and electrical
When the battery voltage is close to the voltage of the constant voltage, the charging is stopped. After completion of charging, if the battery voltage is below 4.1V, the battery back on charge.
IP5328P switch using charging techniques, the switching frequency is 500kHz. Ordinary 5V input charge, the maximum input power 10W; fast charge input
When charging, the maximum input power of 18W. End of the battery maximum charging current up to 5.0A, the maximum charging efficiency of 94% , the charging time can be shortened to 3/4.
IP5328P automatically the charge current, the adapter to accommodate different load capacity.
IP5328P does not support the same charge and discharge the same, the state of charge and discharge the output port is closed, to prevent damage to the high voltage charging device is input.
Boost
IP5328P a support integrated high voltage output of the synchronous switching systems, to support a wide voltage range of 5V ~ 12V output, negative
Carrying capacities of 5V-3.1A, 7V-2.4A, 9V-2.0A, 12V-1.5A. Switching frequency 375KHz. Built-in soft start
Function to prevent inrush current at startup failure caused by excessive, the integrated output overcurrent, short circuit, overvoltage, overtemperature protection,
To ensure stable and reliable operation of the system.
Boost system can automatically adjust the output current with temperature, to ensure that the IC temperature below the set temperature. -
B81 10db TCRT5000 infravörös reflexiós érzékelő Akadálykerülő modul nyomkövető érzékelő nyomkövető modul
559 Ft 1 016 FtThe baby description
1 sensor adopts TR5000, high sensitivity
2 sensitivity adjustable digital potentiometer to adjust (blue)
3 modules can induction block from 0 to 3 cm
4-5 V working voltage of 3.3 V
5 a output form the output analog voltage (0 to 5 v)
B digital switch output (0 and 1)
6 has a fixed bolt hole, the work of the installation
Seven small board PCB size: 3.5 cm * 1.5 cm
8 the power indicator light (red) and digital switch output indicator light (green)
9 comparator USES the LM393 chips, work stability
Three small plate interface specifications wire (4)
1 VCC external 3.3 V to 5 V
2 GND external GND
3 DO small plate digital output interface (0 and 1)
4 small AO plate analog output interface (0 to 5 v)
Four instructions
The module can be 1 2 intelligent tracing car obstacle avoidance, material testing, color detection
2 modules in shining or keep out the short is greater than the set threshold the DO output high level, the when the module block short is less than the setting threshold, the module D0 output low level;
3 small plate digital output D0 can be attached directly to the microcontroller, through single chip microcomputer to detect the high and low level, thus to detect been the modules are triggered.
4 small plate digital output DO can directly drive our relay module, which can be composed of a photoelectric switch;
5 small plate analog output can AO and AD modules are linked together, through the AD conversion, the can module are obtained and the obstructions of short. -
GY-61 ADXL335 modul, háromtengelyű gyorsulási gravitációs szögérzékelő
452 Ft 822 FtNotice: The new tracking number for China Post Ordinary Small Packet Plus only can track it have been ship out of China, not more Tracking information ,even it arrived or not .
Please do not freeloaders,if you can not accept without more tracking information .
Please choose China Post Air Mail if you want a full tracking info.
Tracking info of China Post Ordinary Small Packet Plus can be check here : www.17track.net/en -
Szín: Dupla tábla - 10db Breadboard Expansion Shield Pin lítium akkumulátor/Dupla aljzatú Dual Base Shield Wemos D1 Mini
550 Ft 1 000 FtBreadboard Expansion Shield Pin Lithium battery
Double Socket Dual Base Shield -
Szín: D1 bővítőkártya - 10db Breadboard bővítőpajzs tűs lítium akkumulátor/dupla aljzatú kettős aljzatú pajzs
493 Ft 896 FtBreadboard Expansion Shield Pin Lithium battery
Double Socket Dual Base Shield -
DC-DC modul 400 W, 15A, fokozó-növelő átalakító, állandó áramú tápegység LED-illesztőprogram 8,5-50 V-tól 10-60 V
568 Ft 1 032 Ft
Description:
Module name :400W boost constant current module
Module properties: non-isolated step-up module (BOOST)
Input voltage: DC8.5V-50V
Input current: 15A (MAX) exceeds 8A please enhance heat dissipation
Quiescent current: 10mA (12V liter 20V, the output voltage, the higher the current will increase too quiet)
Output voltage: 10-60V continuously adjustable
Constant] range: 0.2-12A
Temperature: -40 to 85 degrees (ambient temperature is too high, please enhance heat dissipation)
Operating frequency: 150KHz
Conversion efficiency: up to 96%
Overcurrent protection: yes
Input reverse polarity protection: no
Installation: 4 2.55mm screw holes
Connection method: Connection Output
Module size: 67mm X48mm X 28mm (LxWxH)
Single module: 60 g
Applications:
1. DIY a power supply, 12V can input and output can 12-50V adjustable.
2. the power supply for your electronic device, according to your system can set the output voltage value.
3. as the car power supply for your laptop, PDA or a variety of digital products supply.
4. DIY a mobile notebook power supply: 12V coupled with high-capacity lithium battery pack, so you can go where light where books.
5; solar panel regulator.
6 to the battery, rechargeable lithium batteries.
7. driving high-power LED lights. -
1 db TEA5767 FM sztereó rádió modul Arduino rádióhoz 76-108MHZ ingyenes kábelantennával raktáron
517 Ft 940 Ftpower supply: 5V
Frequency range: 76-108MHZ
PCB size: 31*30mm
With reverse polarity protection diode
With power output filtering sensor
Directly plug antenna interface
I2C bus communication
Multi capacitor combined filter
Blue LED power indicator
FM chip module TEA5767
Onboard 3.5mm audio interface
If connects with singlechip, only connect the Power Ground and two I2C communication cable
Features:
LC harmonic oscillator use low cost fixed chip
No need to adjust Intermediate frequency
High sensitivity(low noise RF input amplifier)
High power auto gain control AGC circuit
Soft mute -
1 DB GP2Y0A02YK0F 2Y0A02 Infravörös közelségérzékelő 20-150 cm távolságot érzékel
431 Ft 784 FtProduct Introduction
GP2Y0A02YK0F is a distance measurement sensor module.
It consists of three parts: PSD (position sensitive detector) and IRED (infrared emitting diode) and signal processing circuit. Due to the triangulation method, the material of the measured object, the ambient temperature and the measurement time do not affect the measurement accuracy of the sensor. The sensor output voltage value corresponds to the detected distance. By measuring the voltage value, the distance of the detected object can be obtained, so this sensor can be used for distance measurement, obstacle avoidance and the like.
Technical Parameters
Supply voltage: 4.5 to 5.5 V
Power consumption: nominal 33 mA
Packing size: 29.5 × 13 × 21.6 mm
Distance measurement range: 20 to 150 cm
Signal output type: voltage analog signal
Based on the principle of triangulation
Output is inversely proportional to distance
Analog output, requires microcontroller control with AD converter
The higher the AD number, the more accurate the distance measurement effect, and the 10-bit AD can reach 0.1cm.
SD card insertion detection and write protection detection ports are all pulled out for convenient function expansion -
1 db DHT22 digitális hőmérséklet- és páratartalom érzékelő Az AM2302 hőmérséklet- és páratartalom modul az SHT11
446 Ft 810 FtParts NO.: DHT22/AM2302 Digital Temperature and Humidity Sensor
Package :
Quantity : 1 PCS
AM2302 Product Overview
AM2302 digital temperature and humidity sensor is a calibrated digital output signal containing temperature and humidity sensor complex. It uses a dedicated digital modules collection technology and temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability. Includes a capacitive sensor element and a sense of wet NTC temperature measurement devices, and with a high-performance 8-bit microcontroller connected. Therefore, the product has excellent quality, fast response, anti-interference ability, high cost and other advantages. Each AM2302 sensors are extremely accurate calibration of humidity calibration chamber. Calibration coefficients stored in the form of a program OTP memory, internal sensor detection signals in the process to call these calibration coefficients. Single-wire serial interface, the system integration becomes simpler and faster. Ultra-small size, low power consumption, signal transmission distance up to 20 meters or more, making all kinds of applications and even the most demanding applications is the best selection. Products for the 4-pin single row pin package. Easy connection, special packages can be provided according to user needs.
Applications
HVAC, dehumidifiers, testing and inspection equipment, consumer goods, automotive, automation, data loggers, appliances, humidifiers, medical, weather, and other relevant humidity detection control. -
30A ESC kefe nélküli motor fordulatszám szabályozó
458 Ft 832 Ft30A ESC Brushless Motor Speed Controller -
XH-M603 töltésvezérlő modul digitális LED kijelző Tároló lítium akkumulátor töltő vezérlő kapcsoló védőkártya
472 Ft 858 Ft
XH-M603 Charging Control Module 12-24V Storage Lithium Battery Charger Control Switch Protection Board
Product Introduction:
1.Model:XH-M603
2.Input Voltage:DC 10-30V
3.Display Precision:0.1V
4.Control Precision:0.1V
5.Output Type:direct output
6.Voltage Tolerance: /-0.1V
7.Application Fields:12-24V storage battery
8.Size;82*58*18mm
Using Method:
1.Set Starting Voltage:in normal display voltage state,press the button will display start charging voltage;long press for 3s the digital tube will flash;you can start or stop button to set starting up charge voltage value
2.Set Stop Voltage:in normal display voltage state,press the button will display stoping charge voltage;long press the button for 3s the digital tube will flash;you can start or stop button to set stoping charge voltage value
3.Factory Reset:in power on state press the start/stop button at the same time,digital tube will display 888;that represents factory reset settings -
Szín: 1 relé - 5V 1 2 4 8 csatornás SSR G3MB-202P félvezető relé modul 240 V 2A 1/2/4/8 relémodul kimenet ellenállásos
193 Ft 350 Ft5V 1 Channel SSR G3MB-202P Solid State Relay Module 240V 2A Output with Resistive Fuse For Arduino -
Szín: 2 relé - 5V 1 2 4 8 csatornás SSR G3MB-202P félvezető relé modul 240 V 2A 1/2/4/8 relémodul kimenet ellenállásos
278 Ft 505 Ft5V 1 Channel SSR G3MB-202P Solid State Relay Module 240V 2A Output with Resistive Fuse For Arduino -
Szín: 4 relé - 5V 1 2 4 8 csatornás SSR G3MB-202P félvezető relé modul 240 V 2A 1/2/4/8 relémodul kimenet ellenállásos
443 Ft 806 Ft5V 1 Channel SSR G3MB-202P Solid State Relay Module 240V 2A Output with Resistive Fuse For Arduino -
Szín: 8 Relé - 5V 1 2 4 8 csatornás SSR G3MB-202P félvezető relé modul 240 V 2A 1/2/4/8 relémodul kimenet ellenállásos
773 Ft 1 406 Ft5V 1 Channel SSR G3MB-202P Solid State Relay Module 240V 2A Output with Resistive Fuse For Arduino -
Piros szín - 10db nagy érzékenységű hangmikrofon érzékelő érzékelő modul AVR PIC KY-037 hangérzékelő érzékelő
478 Ft 869 FtKY-037 High Sensitivity Sound Microphone Sensor
Size:32mm*17mm*8mm(length*width*height)
Main chip:LM393, Electret condenser microphone
Working voltage: DC 4-6V
Signal output indication
Single channel signal output
The output effective signal is low level
When there is sound, outputs low level and the signal light
Can be used for Acoustic control light , give sound and light alarm working with Photosensitive sensor ,and sound control, sound detect
Circuit board output switch quantity
Note: The Maximum induction distance is 0.5
Sound Detection Sensor Module
A product features:
1. Can detect the sound intensity of the surrounding environment, use Note: This sensor can only identify the presence of sound (according to the principle of vibration) can not recognize the size of the sound or a specific frequency of sound
2. Adjustable sensitivity (blue digital potentiometer adjustment)
3. Operating voltage 3.3V-5V
5. Output form Digital switch output (0 and 1 high and low level)
6. With fixed bolt holes, easy to install
7. Small board PCB size: 3.2cm * 1.7cm
Two module wiring instructions
1.VCC external 3.3V-5V voltage (can be directly connected with the 5v microcontroller and 3.3v single-chip)
2.GND external GND
3.OUT small board switch output interface (0 and 1)
Three instructions
1. Sound module is the most sensitive to the sound intensity of the environment, generally used to detect the sound intensity of the surrounding environment.
2. When the ambient sound intensity reaches the set threshold, the OUT output high level, when the external ambient sound intensity exceeds the set threshold, the module OUT output low;
3. Small board digital output OUT can be directly connected with the microcontroller, through the microcontroller to detect high and low levels, which to detect the sound of the environment; -
Szín: kék - 10db nagy érzékenységű hangmikrofon érzékelő érzékelő modul AVR PIC KY-037 hangérzékelő érzékelő
523 Ft 951 FtKY-037 High Sensitivity Sound Microphone Sensor
Size:32mm*17mm*8mm(length*width*height)
Main chip:LM393, Electret condenser microphone
Working voltage: DC 4-6V
Signal output indication
Single channel signal output
The output effective signal is low level
When there is sound, outputs low level and the signal light
Can be used for Acoustic control light , give sound and light alarm working with Photosensitive sensor ,and sound control, sound detect
Circuit board output switch quantity
Note: The Maximum induction distance is 0.5
Sound Detection Sensor Module
A product features:
1. Can detect the sound intensity of the surrounding environment, use Note: This sensor can only identify the presence of sound (according to the principle of vibration) can not recognize the size of the sound or a specific frequency of sound
2. Adjustable sensitivity (blue digital potentiometer adjustment)
3. Operating voltage 3.3V-5V
5. Output form Digital switch output (0 and 1 high and low level)
6. With fixed bolt holes, easy to install
7. Small board PCB size: 3.2cm * 1.7cm
Two module wiring instructions
1.VCC external 3.3V-5V voltage (can be directly connected with the 5v microcontroller and 3.3v single-chip)
2.GND external GND
3.OUT small board switch output interface (0 and 1)
Three instructions
1. Sound module is the most sensitive to the sound intensity of the environment, generally used to detect the sound intensity of the surrounding environment.
2. When the ambient sound intensity reaches the set threshold, the OUT output high level, when the external ambient sound intensity exceeds the set threshold, the module OUT output low;
3. Small board digital output OUT can be directly connected with the microcontroller, through the microcontroller to detect high and low levels, which to detect the sound of the environment; -
Szín: ESP32-WROOM-32U - ESP32-DevKitC alaplap ESP32 fejlesztőkártya ESP32-WROOM-32D ESP32-WROOM-32U WIFI Bluetooth IoT
447 Ft 813 FtESP32-DevKitC V4 Getting Started Guide [] This guide shows how to start using the ESP32-DevKitC V4 development board. For description of other versions of ESP32-DevKitC check ESP32 Hardware Reference. What You Need ESP32-DevKitC V4 board USB A / micro USB B cable Computer running Windows, Linux, or macOS You can skip the introduction sections and go directly to Section Start Application Development. Overview ESP32-DevKitC V4 is a small-sized ESP32-based development board produced by Espressif. Most of the I/O pins are broken out to the pin headers on both sides for easy interfacing. Developers can either connect peripherals with jumper wires or mount ESP32-DevKitC V4 on a breadboard. To cover a wide range of user requirements, the following versions of ESP32-DevKitC V4 are available: different ESP32 modules ESP32-WROOM-32 ESP32-WROOM-32D ESP32-WROOM-32U ESP32-SOLO-1 ESP32-WROVER ESP32-WROVER-B ESP32-WROVER-I ESP32-WROVER-B (IPEX) male or female pin headers. For details please refer to Espressif Product Ordering Information. Functional Description The following figure and the table below describe the key components, interfaces and controls of the ESP32-DevKitC V4 board.
Power Supply Options There are three mutually exclusive ways to provide power to the board: Micro USB port, default power supply 5V / GND header pins 3V3 / GND header pins Warning The power supply must be provided using one and only one of the options above, otherwise the board and/or the power supply source can be damaged. Note on C15 The component C15 may cause the following issues on earlier ESP32-DevKitC V4 boards: The board may boot into Download mode If you output clock on GPIO0, C15 may impact the signal In case these issues occur, please remove the component. The figure below shows C15 highlighted in yellow. -
Szín: ESP32-WROOM-32D - ESP32-DevKitC alaplap ESP32 fejlesztőkártya ESP32-WROOM-32D ESP32-WROOM-32U WIFI Bluetooth IoT
447 Ft 813 FtESP32-DevKitC V4 Getting Started Guide [] This guide shows how to start using the ESP32-DevKitC V4 development board. For description of other versions of ESP32-DevKitC check ESP32 Hardware Reference. What You Need ESP32-DevKitC V4 board USB A / micro USB B cable Computer running Windows, Linux, or macOS You can skip the introduction sections and go directly to Section Start Application Development. Overview ESP32-DevKitC V4 is a small-sized ESP32-based development board produced by Espressif. Most of the I/O pins are broken out to the pin headers on both sides for easy interfacing. Developers can either connect peripherals with jumper wires or mount ESP32-DevKitC V4 on a breadboard. To cover a wide range of user requirements, the following versions of ESP32-DevKitC V4 are available: different ESP32 modules ESP32-WROOM-32 ESP32-WROOM-32D ESP32-WROOM-32U ESP32-SOLO-1 ESP32-WROVER ESP32-WROVER-B ESP32-WROVER-I ESP32-WROVER-B (IPEX) male or female pin headers. For details please refer to Espressif Product Ordering Information. Functional Description The following figure and the table below describe the key components, interfaces and controls of the ESP32-DevKitC V4 board.
Power Supply Options There are three mutually exclusive ways to provide power to the board: Micro USB port, default power supply 5V / GND header pins 3V3 / GND header pins Warning The power supply must be provided using one and only one of the options above, otherwise the board and/or the power supply source can be damaged. Note on C15 The component C15 may cause the following issues on earlier ESP32-DevKitC V4 boards: The board may boot into Download mode If you output clock on GPIO0, C15 may impact the signal In case these issues occur, please remove the component. The figure below shows C15 highlighted in yellow. -
Szín: TB6612 - 1db kettős egyenáramú léptetőmotor meghajtó vezérlőkártya modul TB6612FNG Cserélje ki az L298N Hot
420 Ft 764 FtNotice: The new tracking number for China Post Ordinary Small Packet Plus can be traced only befor it arrive the airport of your country,please choose China Post Air Mail if you want a full tracking info.
Tracking info of China Post Ordinary Small Packet Plus can be check here: www.17track.net/en -
Szín: ESP-32 38 Pin - ESP32 Fejlesztőkártya WiFi Bluetooth Ultra-alacsony fogyasztású, kétmagos ESP-32 ESP-32S ESP 32
447 Ft 813 FtSome of the chips have a bios that does not allow the flash mode 'QIO'. Changing it to 'QOUT' fixed it for all of them.
Introduction: ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module. The entire solution takes up the least amount of printed circuit board area. This board is used with 2.4 GHz dual-mode Wi-Fi and Bluetooth chips by TSMC 40nm low power technology, power and RF properties best, which is safe, reliable, and scalable to a variety of applications. Features: High performance-price ratio Small volume, easily embeded to other products Strong function with support LWIP protocol, Freertos Supporting three modes: AP, STA, and AP STA Supporting Lua program, easily to develop -
Szín: ESP32-WROOM-32U - ESP32 Fejlesztőkártya WiFi Bluetooth Ultra-alacsony fogyasztású, kétmagos ESP-32 ESP-32S ESP 32
447 Ft 813 FtSome of the chips have a bios that does not allow the flash mode 'QIO'. Changing it to 'QOUT' fixed it for all of them.
Introduction: ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module. The entire solution takes up the least amount of printed circuit board area. This board is used with 2.4 GHz dual-mode Wi-Fi and Bluetooth chips by TSMC 40nm low power technology, power and RF properties best, which is safe, reliable, and scalable to a variety of applications. Features: High performance-price ratio Small volume, easily embeded to other products Strong function with support LWIP protocol, Freertos Supporting three modes: AP, STA, and AP STA Supporting Lua program, easily to develop -
Szín: ESP32-WROOM-32D - ESP32 Fejlesztőkártya WiFi Bluetooth Ultra-alacsony fogyasztású, kétmagos ESP-32 ESP-32S ESP 32
447 Ft 813 FtSome of the chips have a bios that does not allow the flash mode 'QIO'. Changing it to 'QOUT' fixed it for all of them.
Introduction: ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module. The entire solution takes up the least amount of printed circuit board area. This board is used with 2.4 GHz dual-mode Wi-Fi and Bluetooth chips by TSMC 40nm low power technology, power and RF properties best, which is safe, reliable, and scalable to a variety of applications. Features: High performance-price ratio Small volume, easily embeded to other products Strong function with support LWIP protocol, Freertos Supporting three modes: AP, STA, and AP STA Supporting Lua program, easily to develop -
Szín: ESP-32 30 Pin - ESP32 Fejlesztőkártya WiFi Bluetooth Ultra-alacsony fogyasztású, kétmagos ESP-32 ESP-32S ESP 32
447 Ft 813 FtSome of the chips have a bios that does not allow the flash mode 'QIO'. Changing it to 'QOUT' fixed it for all of them.
Introduction: ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module. The entire solution takes up the least amount of printed circuit board area. This board is used with 2.4 GHz dual-mode Wi-Fi and Bluetooth chips by TSMC 40nm low power technology, power and RF properties best, which is safe, reliable, and scalable to a variety of applications. Features: High performance-price ratio Small volume, easily embeded to other products Strong function with support LWIP protocol, Freertos Supporting three modes: AP, STA, and AP STA Supporting Lua program, easily to develop -
Piros szín - 10db 10W LED integrált nagy teljesítményű LED gyöngyök 10W fehér/kék/piros/zöld/sárga/meleg fehér
364 Ft 661 Ft
Product Description
LED bulb Power: 10W Luminance: 900-1000LM
Current: 800-900mA Voltage: DC 9-12V(if use DC 12,Recommended Series a about 1.50 ohm resistor to use)
Integrated approach: Series 3 and 3
Color: Daylight white /warm white /red /blue /green /yellow
Size (L x W): Approx. 1.15 x 0.8 inch / 2.9 x 2 cm
Light-emitting part of the size: 11mm * 11mm
LifeSpan Time : > 50,000 hours
Application: Landscape scene / spot lighting Architectural lighting Display scene Artwork lighting general lighting Amusement park scene Aquarium lighting 10x LED bulb -
Fehér szín - 10db 10W LED integrált nagy teljesítményű LED gyöngyök 10W fehér/kék/piros/zöld/sárga/meleg fehér
212 Ft 385 Ft
Product Description
LED bulb Power: 10W Luminance: 900-1000LM
Current: 800-900mA Voltage: DC 9-12V(if use DC 12,Recommended Series a about 1.50 ohm resistor to use)
Integrated approach: Series 3 and 3
Color: Daylight white /warm white /red /blue /green /yellow
Size (L x W): Approx. 1.15 x 0.8 inch / 2.9 x 2 cm
Light-emitting part of the size: 11mm * 11mm
LifeSpan Time : > 50,000 hours
Application: Landscape scene / spot lighting Architectural lighting Display scene Artwork lighting general lighting Amusement park scene Aquarium lighting 10x LED bulb -
Szín: kék - 10db 10W LED integrált nagy teljesítményű LED gyöngyök 10W fehér/kék/piros/zöld/sárga/meleg fehér
364 Ft 661 Ft
Product Description
LED bulb Power: 10W Luminance: 900-1000LM
Current: 800-900mA Voltage: DC 9-12V(if use DC 12,Recommended Series a about 1.50 ohm resistor to use)
Integrated approach: Series 3 and 3
Color: Daylight white /warm white /red /blue /green /yellow
Size (L x W): Approx. 1.15 x 0.8 inch / 2.9 x 2 cm
Light-emitting part of the size: 11mm * 11mm
LifeSpan Time : > 50,000 hours
Application: Landscape scene / spot lighting Architectural lighting Display scene Artwork lighting general lighting Amusement park scene Aquarium lighting 10x LED bulb