Tesztberendezés alkatrészei és tartozékai

 
Measuring the absolute pressure of the enviroment using a digital barometer such as this has some interesting applications. By converting the pressure measured into altitude, you have a reliable sensor for determining the height of your robot, plane .
Using a sensor as capable as the BMP180 you can achieve accurary of 1m, with noise of only 17cm in ultra high resolution noise. The device will operate at only 0.3uA meaning low current draw for battery powered applications.
The BMP180 comes fully calibrated and ready to use. As the device operates over I2C we've added optional I2C pull ups that can be enabled using the PU (pull up) jumper on the board for your convenience and ease during breadboarding.
Using I2C, the device provides pressure and temperature as 16bit values, which are used along with calibration data within the device are used to provide a temperature compensated altitude calculation.
Features:
1.8V to 3.6V Supply Voltage
Low power consumption - 0.5uA at 1Hz
I2C interface
Max I2C Speed: 3.5Mhz
Very low noise - up to 0.02hPa (17cm)
Full calibrated
Pressure Range: 300hPa to 1100hPa ( 9000m to -500m)
Weight: 1.18g
Size: 21mm x 18mm
Shipping Included:
10PCS* Digital Barometric Pressure Sensor Board Module

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Product Details:
1000 PCS Light Emitting Diode(LED)
Condition: New
Low power consumption
Size is 3mm, small but bright
Each one has 4 pins
Element color: white
Emitting color: yellow
Color and more details are shown as pictures
PLS NOTE that due to lighting effects, monitor's brightness/ contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item! 
Package Included:
1000pcs x 3mm LEDs

The USB to RS232 module based TTL provides the best and convenient way to connect your RS232 TTL Devices or demo board to your PC via the USB port.
Supports the following Windows OSes:
Windows 98SE
Windows ME
Windows 2000 SP4
Windows XP SP2 and above (32 & 64 bit)
Windows Server 2003 (32 & 64 bit)
Windows Server 2008 / 2008 R2 (32 & 64 bit)
Windows Vista (32 & 64 bit)
Windows 7 (32 & 64 bit)
NOTE: For Windows 7, please use RC build 7100 or above.
 

Power supply mode:3.3V external power supply, current should be more than 200mA;
   Control interface:The TTL level, 3.3V SPI interface;
   PCB size:23 * 25 mm;
   Mechanical Dimensions:28.5 * 23 * 24;
 
 
   USR-ES1 is the Ethernet module of a SPI interface, interface is TTL level of 3.3V, power supply voltage of 3.3V, please ensure that the current is not less than 200mA, voltage is continuous and stable 3.3V.
 
High speed SPI interface 80MHz
Hardware-TCPIP-protocol stack user built in, almost without understanding the complex network protocol knowledge
Supports up to 8 Socket
Support TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE protocol
Integration of the data link layer, physical layer
Support the wakeup
Support high speed serial peripheral interface (SPI model 0, 3)
Internal 32K bytes receive buffer
The embedded 10BaseT/100BaseTX Ethernet physical layer (PHY)
Support auto negotiation (10/100-Based full duplex or half duplex)
Does not support the IP patch
The working voltage of 3.3V, I/O and 5V voltage signal
LED display (full duplex or half duplex, network connection, network speed,active)
Pin type package ultra small, convenient for embedded applications
Application of C sample project
 

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Product Discription
 
Pluggable development board ATtiny13A/ATtiny25 programmer /ATtiny45/ATtiny85 programming
Development of programming board /ATtiny45/ATtiny85 ATtiny13A/ATtiny25 can plug the development board
Convenient and fast programming
Development board support chip /ATtiny45/ATtiny85 ATtiny13A/ATtiny25, etc.

 
15A 400W MOS FET Trigger Switch Drive Module
High power MOS field effect tube trigger switch driver module PWM regulating electronic switch panel
Modules window:
1. Adopt imported from two parallel MOS active output, lower resistance, electric current is bigger, strong power, room temperature 15 a, 400 w, met the most equipment used;
2. Wide voltage, perfect support PWM;
3. The control of high power equipment. Product parameters and application: 1: working voltage: DC 5 v, 36 v. High and low level 2: the trigger signal source: the digital quantity (DC3.3 V - 20 V), can connect microcontroller IO port, PLC interfaces, dc power supply, etc., can answer the PWM signal, signal frequency 0-20 KHZ perfect support. 3: the output power: DC DC 5 v, 36 v, room temperature sustained current 15 a, power 400 w! Auxiliary cooling conditions, the maximum current can be up to 30 a.
4: application: output terminal can control high power devices, motors, light bulbs, LED lamp belt, dc motor, micro pump, solenoid valve, etc., can input, PWM control motor speed, the brightness of the lamp, etc.
5: life: unlimited switch;
Working temperature: - 40-85 ;
Size: 3.4 * 1.7 * 1.7 cm

 
Description:
Dimension: 3.2cm x 2.4cm x 1.8cm (approx)
Infrared sensor with control circuit board
The sensitivity and holding time can be adjusted
Working Voltage Range: DC 4.5V- 20V
Current drain:<60uA 
Voltage Output: High/Low level signal:3.3V TTL output
Detection distance: 3--7M(can be adjusted)
Detection range: <140°
Delay time: 5-200S(can be adjusted, default 5s -3% )
Blockade time: 2.5 S (default)
Trigger: L: Non-repeatable trigger H: Repeat Trigger (default)
Work temperature:-20- 80°C
Trigger Method: L unrepeatable trigger / H repeatable trigger

HX711 Dual-channel 24-bit A/D Conversion Weighing Sensor Module with Metal Shied
Specification:
 Two selectable differential input channels
On-chip active low noise PGA with selectable gain of 32, 64 and 128
On-chip power supply regulator for load-cell and ADC analog power supply
On-chip oscillator requiring no external component with optional external crystal
On-chip power-on-reset
Simple digital control and serial interface: pin-driven controls, no programming needed
Selectable 10SPS or 80SPS output data rate
Simultaneous 50 and 60Hz supply rejection
Current consumption including on-chip analog power supply regulator: normal operation < 1.5mA, power down < 1uA
Operation supply voltage range: 2.6 ~ 5.5V
Operation temperature range: -40 ~ 85°
16 pin SOP-16 package

Warm prompt: Dear buyer, Our cheapest transportation services Economic category logistics (SunYou Economic Air Mail ,China Post Ordinary Small Packet Plus ) can be traced only befor it arrive your country,please choose Standard category logistics if you want a full tracking info. Sim800L is a GSM/GPRS module. You can send a message, make a call, transfer data though the GPRS or something else. Overview This SIM800l module has a set of TTL level serial interface, a set of power supply interface. Besides, there are a set of antenna interface on this module. The chip of SIM800L basic features SIM800H is a complete Quad-band GSM/GPRS solution in a LGA type which can be embedded in the customer Applications: SIM800H support Quad-band 850/900/1800/1900MHz, it can transmit Voice, SMS and data information with low power Consumption: With tiny size of 15.8*17.8*2.4 mm, it can fit into slim and compact demands of customer design. Featuring Bluetooth, FM and Embedded AT, it allows total cost savings and fast time-to-market for customer applications. General features Quad-band 850/900/1800/1900MHz GPRS multi-slot class 12/10 GPRS mobile station class B Compliant to GSM phase 2/2 - Class 4 (2 W @ 850/900MHz) - Class 1 (1 W @ 1800/1900MHz) Bluetooth: Compliant with 3.0 EDR FM: 76~109MHz worldwide bands with 50 KHz tuning step Dimensions: 15.8*17.8*2.4mm Weight: 1.35g Control via AT commands (3GPP TS 27.007, 27.005 And SIMCOM enhanced AT Commands) Supply voltage range 3.4 ~ 4.4V Low power consumption Operation temperature:-40 ~85 Specifications for GPRS Data GPRS class 12: Max. 85.6 kbps (downlink/uplink) PBCCH support Coding schemes CS 1, 2, 3, 4 PPP-stack CSD up to 14.4 kbps USSD Non transparent mode Specifications for SMS via GSM/GPRS Point to point MO and MT SMS cell broadcast Text and PDU mode Software features 0710 MUX protocol Embedded TCP/UDP protocol FTP/HTTP MMS E-MAIL DTMF Jamming Detection Audio Record TTS Embedded AT (optional) Specifications for voice Triode - Half rate (HR) - Full rate (FR) - Enhanced Full rate (EFR) AMR - Half rate (HR) - Full rate (FR) Hands-free operation Echo suppression Interfaces 88 LGA pads including: Analog audio interface RTC backup Serial interface Interface to external SIM 3V/1.8V GSM Antenna pad FM Antenna pad Bluetooth Antenna pad Compatibility AT cellular command interface Certifications (Plan): CE GCF FCC ROHS REACH The module Basic features 51 STM32 AVR MCU compatible Prototype expand The frequency is 850/900/ 1800/1900 MHz Power supply range: voltage is 4.6-5.2v; current is 1A or more (the current is very important). Operating temperature range: -40 degrees C to 85 C Communication interface: The TTL level serial interface compatible 2.85/3.3/5v MCU LED: Two led, the Net led and the RING led. Size:27*39mm SIMCARD: micro SIMCARD holder The description of pins: The name of pins Description 5v Power interface Power the module CONNECT TO DC5v GND VDD TTL UART interface The TTL UART serial interface, you can connect the MCU like 51MCU or ARM or MSP430 directly. The pin of VDD is used to match voltage of the TTL. SIM_TXD SIM_RXD GND if this pin is unused, keep open RST RST the module, if this pin is unused, keep open The name of pins Description 5v Power interface Power the module CONNECT TO DC5v GND VDD TTL UART interface The TTL UART serial interface, you can connect the MCU like 51MCU or ARM or MSP430 directly. The pin of VDD is used to match voltage of the TTL. SIM_TXD SIM_RXD GND if this pin is unused, keep open RST RST the module, if this pin is unused, keep open

Warm prompt: Dear buyer, Our cheapest transportation services Economic category logistics (SunYou Economic Air Mail ,China Post Ordinary Small Packet Plus ) can be traced only befor it arrive your country,please choose Standard category logistics if you want a full tracking info. Sim800L is a GSM/GPRS module. You can send a message, make a call, transfer data though the GPRS or something else. Overview This SIM800l module has a set of TTL level serial interface, a set of power supply interface. Besides, there are a set of antenna interface on this module. The chip of SIM800L basic features SIM800H is a complete Quad-band GSM/GPRS solution in a LGA type which can be embedded in the customer Applications: SIM800H support Quad-band 850/900/1800/1900MHz, it can transmit Voice, SMS and data information with low power Consumption: With tiny size of 15.8*17.8*2.4 mm, it can fit into slim and compact demands of customer design. Featuring Bluetooth, FM and Embedded AT, it allows total cost savings and fast time-to-market for customer applications. General features Quad-band 850/900/1800/1900MHz GPRS multi-slot class 12/10 GPRS mobile station class B Compliant to GSM phase 2/2 - Class 4 (2 W @ 850/900MHz) - Class 1 (1 W @ 1800/1900MHz) Bluetooth: Compliant with 3.0 EDR FM: 76~109MHz worldwide bands with 50 KHz tuning step Dimensions: 15.8*17.8*2.4mm Weight: 1.35g Control via AT commands (3GPP TS 27.007, 27.005 And SIMCOM enhanced AT Commands) Supply voltage range 3.4 ~ 4.4V Low power consumption Operation temperature:-40 ~85 Specifications for GPRS Data GPRS class 12: Max. 85.6 kbps (downlink/uplink) PBCCH support Coding schemes CS 1, 2, 3, 4 PPP-stack CSD up to 14.4 kbps USSD Non transparent mode Specifications for SMS via GSM/GPRS Point to point MO and MT SMS cell broadcast Text and PDU mode Software features 0710 MUX protocol Embedded TCP/UDP protocol FTP/HTTP MMS E-MAIL DTMF Jamming Detection Audio Record TTS Embedded AT (optional) Specifications for voice Triode - Half rate (HR) - Full rate (FR) - Enhanced Full rate (EFR) AMR - Half rate (HR) - Full rate (FR) Hands-free operation Echo suppression Interfaces 88 LGA pads including: Analog audio interface RTC backup Serial interface Interface to external SIM 3V/1.8V GSM Antenna pad FM Antenna pad Bluetooth Antenna pad Compatibility AT cellular command interface Certifications (Plan): CE GCF FCC ROHS REACH The module Basic features 51 STM32 AVR MCU compatible Prototype expand The frequency is 850/900/ 1800/1900 MHz Power supply range: voltage is 4.6-5.2v; current is 1A or more (the current is very important). Operating temperature range: -40 degrees C to 85 C Communication interface: The TTL level serial interface compatible 2.85/3.3/5v MCU LED: Two led, the Net led and the RING led. Size:27*39mm SIMCARD: micro SIMCARD holder The description of pins: The name of pins Description 5v Power interface Power the module CONNECT TO DC5v GND VDD TTL UART interface The TTL UART serial interface, you can connect the MCU like 51MCU or ARM or MSP430 directly. The pin of VDD is used to match voltage of the TTL. SIM_TXD SIM_RXD GND if this pin is unused, keep open RST RST the module, if this pin is unused, keep open The name of pins Description 5v Power interface Power the module CONNECT TO DC5v GND VDD TTL UART interface The TTL UART serial interface, you can connect the MCU like 51MCU or ARM or MSP430 directly. The pin of VDD is used to match voltage of the TTL. SIM_TXD SIM_RXD GND if this pin is unused, keep open RST RST the module, if this pin is unused, keep open

DRV8833 2 Channel DC Motor Driver Module Board 1.5A 3V-10V

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TTP223 TTP223B Jog digital touch sensor capacitive touch touch switch modules Accessories for arduino

Prototype Screw/Terminal Block Shield Board Kit For ArduinoMEGA-2560 R3.
 
The Kit includePrototype PCB, Terminal Blocks, Female Header Sockets.
Unassembled, variety mount methods, you can make flexible use.
PCB: 
        FR-4 fiber glass PCB, dual copper layers, size 120mm x 78mm.
        Pads grid / pitch 2.54mm / 0.1", hole diameter 0.8mm.
        Terminal block pitch 3.5mm / 0.138", hole diameter 1.2mm.
Terminal Block:
        Pitch 3.5mm / 0.138" mini terminal blocks, total 84 pins(3pole x24pcs, 2pole x6pcs ).
        Wire range 26~16AWG, strip length 5mm, screws M2 steel, pin header and cage brass.
Female Header Socket:
        Pitch 0.1"/2.54mm, pin length 15mm / 0.59"
        Single row 10pin x1pcs, singal row 8pin x 5pcs, dual row 18pin x1pcs.
 
 
 

Prototype Screw/Terminal Block Shield Board Kit For ArduinoMEGA-2560 R3.
 
The Kit includePrototype PCB, Terminal Blocks, Female Header Sockets.
Unassembled, variety mount methods, you can make flexible use.
PCB: 
        FR-4 fiber glass PCB, dual copper layers, size 120mm x 78mm.
        Pads grid / pitch 2.54mm / 0.1", hole diameter 0.8mm.
        Terminal block pitch 3.5mm / 0.138", hole diameter 1.2mm.
Terminal Block:
        Pitch 3.5mm / 0.138" mini terminal blocks, total 84 pins(3pole x24pcs, 2pole x6pcs ).
        Wire range 26~16AWG, strip length 5mm, screws M2 steel, pin header and cage brass.
Female Header Socket:
        Pitch 0.1"/2.54mm, pin length 15mm / 0.59"
        Single row 10pin x1pcs, singal row 8pin x 5pcs, dual row 18pin x1pcs.
 
 
 

 
FSR402
FSR402 a light weight, small size, high precision sensor, ultra-thin resistive pressure sensor.This kind of pressure sensor is to take place in FSR film sensor area pressure into the change of the resistance value, thus for pressure information.The lower the pressure, the greater the resistance.Allow its use in place of pressure 100 g - 10 kg.The terminal holder sensor can be used in the manipulator with or without holding items, bionic robot first step walk the ground sensors, mammals bite test of biological experiments, application scope and widely.
Sensing area (Sensing range) : 0.5 "circle The Output signal (Output signal) : Passive variable to hold The Force sensitive range (range), pressure test: 100 g to 10 kg Lifetime (life) : > 10 m letters actuations Dimensions: Overall length: 2.375" Overall width: 0.75" Sensing the diameter: 0.5"

Product 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:

8232 AD8232 Ecg physiological measurement Ecg Physiological Measurement Heart Pulse Ecg Monitor Sensor Module
Application:
- Fitness and sports heart rate monitoring
- Portable ECG
- Remote health monitor
- Game peripheral equipment
- Bioelectricity signal collection
Specification:
- AD8232 adopts double poles high-pass filter to eliminate the motion artifacts and electrode half cell potential
- AD8232 adopts an operational amplifier that is without using constraint to build a three pole low pass filter, eliminating extra noises
- Rated temp range : 0----70degree
- Working temp range: -40-----85degree

Specification:
Input voltage: 5v-12v
Module dimension:5.5*4*2 cm(L*W*H)
Product Weight: 119g
Coil size: length:7.5cm
width: 2.8cm
 
Feature:
-ZVS heating power supply module including heating coil
-Input voltage DC5V-12V(We are not guarantee the module will work when the voltage is over 12V or less than 5V)
-Maximum power 120W(when 12V eddy-current heating)
-Ensure all the components welding right,power line connect in right way,than to set up an electric circuit.
-The width of the heated object is as far as possible between the 1/3~1/2 of the inner diameter of the heating coil,
the maximum not more than 2/3!

 
 
 
128*64 LED display module for Arduino, supports many control chip.
Fully compatible with for Arduino, 51 Series, MSP430 Series, STM32 / 2, CSR IC, etc.
Ultra-low power consumption: full screen lit 0.08W
Super high brightness and contrast are adjustable
With embedded driver/controller
Interface type is IIC
Pin Definition: GND, VCC ,SCL, SDA
Pins: 4 pins
Voltage: 3V ~ 5V DC
Working Temperature: -30 ° ~ 70 °
Character Colors: White
Drive Duty: 1/64 Duty
High resolution: 128 * 64
Panel Dimensions: 26.70* 19.26* 1.85mm/1.03*0.76*0.07 inch(approx)
Active Area: 21.74* 11.2mm /0.86*0.44 inch(approx)
Driver IC: SSD1306
 
 
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness
 

 
 
 
128*64 LED display module for Arduino, supports many control chip.
Fully compatible with for Arduino, 51 Series, MSP430 Series, STM32 / 2, CSR IC, etc.
Ultra-low power consumption: full screen lit 0.08W
Super high brightness and contrast are adjustable
With embedded driver/controller
Interface type is IIC
Pin Definition: GND, VCC ,SCL, SDA
Pins: 4 pins
Voltage: 3V ~ 5V DC
Working Temperature: -30 ° ~ 70 °
Character Colors: White
Drive Duty: 1/64 Duty
High resolution: 128 * 64
Panel Dimensions: 26.70* 19.26* 1.85mm/1.03*0.76*0.07 inch(approx)
Active Area: 21.74* 11.2mm /0.86*0.44 inch(approx)
Driver IC: SSD1306
 
 
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness
 

 
 
 
128*64 LED display module for Arduino, supports many control chip.
Fully compatible with for Arduino, 51 Series, MSP430 Series, STM32 / 2, CSR IC, etc.
Ultra-low power consumption: full screen lit 0.08W
Super high brightness and contrast are adjustable
With embedded driver/controller
Interface type is IIC
Pin Definition: GND, VCC ,SCL, SDA
Pins: 4 pins
Voltage: 3V ~ 5V DC
Working Temperature: -30 ° ~ 70 °
Character Colors: White
Drive Duty: 1/64 Duty
High resolution: 128 * 64
Panel Dimensions: 26.70* 19.26* 1.85mm/1.03*0.76*0.07 inch(approx)
Active Area: 21.74* 11.2mm /0.86*0.44 inch(approx)
Driver IC: SSD1306
 
 
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness
 

 
 
 
128*64 LED display module for Arduino, supports many control chip.
Fully compatible with for Arduino, 51 Series, MSP430 Series, STM32 / 2, CSR IC, etc.
Ultra-low power consumption: full screen lit 0.08W
Super high brightness and contrast are adjustable
With embedded driver/controller
Interface type is IIC
Pin Definition: GND, VCC ,SCL, SDA
Pins: 4 pins
Voltage: 3V ~ 5V DC
Working Temperature: -30 ° ~ 70 °
Character Colors: White
Drive Duty: 1/64 Duty
High resolution: 128 * 64
Panel Dimensions: 26.70* 19.26* 1.85mm/1.03*0.76*0.07 inch(approx)
Active Area: 21.74* 11.2mm /0.86*0.44 inch(approx)
Driver IC: SSD1306
 
 
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness
 

Features:
11 digital input/output pins
Interrupt/pwm/I2C/one-wire
1 analog input(3.2V max input)
4M bytes(128M bit) Flash
External antenna connector
Built-in ceramic antenna
New CP2104 USB-TO-UART IC
Same size as D1 mini, but more light

Features:
11 digital input/output pins
Interrupt/pwm/I2C/one-wire
1 analog input(3.2V max input)
4M bytes(128M bit) Flash
External antenna connector
Built-in ceramic antenna
New CP2104 USB-TO-UART IC
Same size as D1 mini, but more light

Features:
11 digital input/output pins
Interrupt/pwm/I2C/one-wire
1 analog input(3.2V max input)
4M bytes(128M bit) Flash
External antenna connector
Built-in ceramic antenna
New CP2104 USB-TO-UART IC
Same size as D1 mini, but more light

Features:
11 digital input/output pins
Interrupt/pwm/I2C/one-wire
1 analog input(3.2V max input)
4M bytes(128M bit) Flash
External antenna connector
Built-in ceramic antenna
New CP2104 USB-TO-UART IC
Same size as D1 mini, but more light

 
2.8 inch OLED LCD module 
 
Note:
1 This OLED has Serial interface and Paralle interface (please chooes and remark when buying)
 
2 This OLED has 3.3V and 5V (please chooes and remark when buying)
 
2-11. Color depth: support 16 gray levels

 
2.8 inch OLED LCD module 
 
Note:
1 This OLED has Serial interface and Paralle interface (please chooes and remark when buying)
 
2 This OLED has 3.3V and 5V (please chooes and remark when buying)
 
2-11. Color depth: support 16 gray levels

 
2.8 inch OLED LCD module 
 
Note:
1 This OLED has Serial interface and Paralle interface (please chooes and remark when buying)
 
2 This OLED has 3.3V and 5V (please chooes and remark when buying)
 
2-11. Color depth: support 16 gray levels

Please do not connect the AC contactor!
The back cover will be sent randomly in both Chinese and English! ! Please note that this does not affect use! ! !
Item type: Digital temperature controller
Model: XH-W3001
Output Type: Direct Output
Output capacity:10A max
Power Supply: DC12V,DC 24V,AC 220V
Load power:120/240/1500W
Temperature Measurement Range: -50° C~110° C
Temperature Control Range: -50° C~110° C
Temperature Control Precision: 0.1° C
Input measurement: NTC10K waterproof probe L = 1 meter waterproof
How to set
1. Press up button show the starting temperature.
2. Long press UP button the temperature display Flashing , Press the UP or Down button.
3. Set the start temperature value.
4. Press Down button show the Stop temperature.
5. Long press Down button the temperature display Flashing , press the UP or Down.
6. Button Set the stop temperature value

Description:
 
     Two-axis key joystick sensor module by the use of PS2 rocker potentiometer, with (X, Y) 2-axis analog output, (Z) 1 button digital output. With the Arduino sensor expansion board can produce remote control and other interactive works. In addition, this product in order to allow customers to more easily with the arduino expansion board and other standard interfaces, in the design of the X, Y, Z axis of the circuit are separate leads, the user can use 3-pin ARDUINO special line really plug into the expansion board .
 
Product performance:
 
1. Input voltage range: DC 3.3V to 5V
2. Output signal: the module special two-way analog output and a digital output interface, the output value corresponding to (X, Y) biaxial offset, the type of analog; keys that the user press the Z axis, Its type is digital switch.
3. Arduino controller can be programmed, the sensor expansion board plug, complete with creative remote interactive works.
4. Cross joystick is a bi-directional 10K resistor, with the rocker in different directions, the tap resistance with the change. This module uses 5V power supply, the original state of X, Y read voltage of 2.5V or so, when pressed with the arrow direction, the read voltage value increases with the maximum to 5V; arrows in the opposite direction to press, read the voltage decreases , The minimum is 0V.
 
Tutorial:
 
In the introduction of how to use, we first look at how it works, which we use it very helpful, there is a function of the following diagram:
 
 
 
    In fact, this module is a potentiometer, x, y-dimensional data output port is read out the analog voltage. This figure does not draw the above z-dimensional data output, z-dimensional output only 0 and 1, can be achieved by a button. All in all, it is a combination of potentiometer and button. In the Arduino use it, x, y dimension we received two analog ports to read their values, while the z-dimensional we are connected to the digital port, connected to the power and ground.
 
test program:
 
Int JoyStick_X = 0; // x
 
Int JoyStick_Y = 1; // y
 
Int JoyStick_Z = 3; // key
 
Void setup () {pinMode (JoyStick_X, INPUT);
 
 PinMode (JoyStick_Y, INPUT);
 
PinMode (JoyStick_Z, INPUT);
 
Serial.begin (9600); // 9600 bps}
 
Y = analogRead (JoyStick_Y); z = digitalRead (JoyStick_Z); void loop () {int x, y, z;
 
Serial.print (x, DEC); Serial.print ( ",");
 
Serial.print (y, DEC); Serial.print ( ",");
 
Serial.println (z, DEC);

 
0.96 4 Pin OLED
  Interface type: IIC interface
   Pin definition: GND, VCC, SCL, SDA
   1.GND(OLED power supply
   2.VCC (OLED 3.3~5V)
   3.SCL(OLED IIC Clock line)
   4.SDA(OLED IIC Cable)

 
0.96 4 Pin OLED
  Interface type: IIC interface
   Pin definition: GND, VCC, SCL, SDA
   1.GND(OLED power supply
   2.VCC (OLED 3.3~5V)
   3.SCL(OLED IIC Clock line)
   4.SDA(OLED IIC Cable)

 
0.96 4 Pin OLED
  Interface type: IIC interface
   Pin definition: GND, VCC, SCL, SDA
   1.GND(OLED power supply
   2.VCC (OLED 3.3~5V)
   3.SCL(OLED IIC Clock line)
   4.SDA(OLED IIC Cable)

 
0.96 4 Pin OLED
  Interface type: IIC interface
   Pin definition: GND, VCC, SCL, SDA
   1.GND(OLED power supply
   2.VCC (OLED 3.3~5V)
   3.SCL(OLED IIC Clock line)
   4.SDA(OLED IIC Cable)

 Feature 1.Type: F-3188 2.Bluetooth Specification: v4.0 3.Voltage: DC3.3V-4.2V 4.Bluetooth protocol: HFP V1.6/A2DP V1.2/AVRCP V1.4/HSP V1.2 5.Working Current: ≤30mA 6.Standby Current: <50ua 7.temperature="" range:="" -40="" celsius="" ~="" 80="" celsius="" 8.wireless="" transmission="" range:=""> 10m 9.Transmission power: CLASS1/CLASS2/CLASS3,9dbm(MAX) 10.Sensitivity: -80dBm<0.1% ber 11.frequency="" range:="" 2.4ghz="" ~="" 2.480ghz="" 12.external="" interface:="" pio="" 13.audio="" performance:="" aac/mp3/sbc/aptx="" 14.audio="" snr:="">

Notice: 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

 
BTS7960B H-bridge 43A high-power motor driverModuleOverview:
This driver uses Infineon chips BTS7960 composed of high-power drive full H-bridge driver module with thermal over-current protection. Double BTS7960 H-bridge driver circuit, with a strong drive and braking, effectively isolating the microcontroller and motor driver! High-current 43A
Features:
Double BTS7960 large current (43 A) H bridge driver;
5V isolate with MCU, and effectively protect MCU;
5V power indicator on board;
voltage indication of motor driver output end;
can solder heat sink;
 
 
Just need four lines from MCU to driver module (GND. 5V. PWM1. PWM2);
isolation chip 5 V power supply (can share with MCU 5 V);
size: 4 * 5 * 1.2 cm;
Able to reverse the motor forward, two PWM input frequency up to 25kHZ;
two heat flow passing through an error signal output;
isolated chip 5V power supply (can be shared with the MCU 5V), can also use the on-board 5V supply;
the supply voltage 5.5V to 27V;

Features:
100% Brand new and high quality
Ultra-Bright 5mm White LED Light Lamp Diodes
Emitted Color: White
Lens Color: Water Clear
Working current: 20 (mA)
Working voltage: 1.8-2.2 (V)
Luminous Intensity: 15000mcd  
Forward Voltage (V): 3.2~3.4 
Life Rating: 100,000 Hours 
Viewing Angle: 20 ~ 25 Degree 
Quantity: 100pcs
Lead Spacing: Approx. 2.54mm
Diameter: Approx. 5mm

Specifications:  
Chip type: W5500  
Supports both 3.3V & 5V.  
Hardwired TCP/IP Protocols : TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE  
10BaseT/100BaseTX Ethernet PHY embedded  
Supports automatic response (full duplex / half duplex mode)  
Supports 8 independent sockets simultaneously  
Internal 32Kbytes Memory for Tx/Rx Buffers  
Power off mode: support  
Network wake: support  
SPI interface (SPI MODE 0, 3),convenient connection with MCU  
Size: 55mm x 28mm