Tesztberendezés alkatrészei és tartozékai

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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

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

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

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

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Product Description:
tracing sensors, the robot produced essential
Use infrared light to detect anti-interference ability
Sensors to adopt CTRT5000 high sensitivity, stable performance
Working voltage of 5V, the output of the black line low, white line of high output
Exquisite workmanship, with the indicator
Has a fixed bolt hole for easy installation

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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

Smart Electronics FZ0455 4pin KEYES KY-016 Three Colors 3 Color RGB LED Sensor Module for Arduino DIY Starter Kit KY016

Big key module Big button module Light touch switch module with hat High level output for arduino

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;

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);

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Tracking info of  China Post Ordinary Small Packet Plus can be check here : www.17track.net/en

5V-3V IIC UART SPI Four Channel Level Converter Module for Arduino 
 
Description:
Four MOS tube : four channel , two-way conversation 3V and 5V
The power input with anti-reverse protection, integrated 3.3VLDO,and provide current less than 150mA
With power indicate
Used for UART/IIC/1-WIRE/SPI 
 
 
Package Included:
1 X Level Converter  
 
 
 

 

Features
 
l High reliability
 
l High efficiency up to 96%
 
l Small size, easy to assemble
 
l Long life
 
l Ultra-low input voltage start
 
l Input undervoltage protection
 
l Input overvoltage protection
 
■ Application
 
l DIY mobile power Hospital
 
l Monitor power supply
 
l Children's car power supply
 
l Camera power supply
 
l Car power supply
 
l Communication equipment power supply
 
l Model airplane power supply
 
l Mobile phone charging
 
l Various applications with small size
 
■ Size 17.5mm*12mm*4.3mm (length*width*height)

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

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Please choose China Post Air Mail if you want a full tracking info.
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Brand new and high quality
This is a simple water sensor, can be used to detect soil moisture
Module Output is high level when the soil moisture deficit,or output is low
Can be used in module plant waterer device, and the plants in your garden no need people to manage
Operating voltage: 3.3V~5V
Dual output mode,analog output more accurate
A fixed bolt hole for easy installation
With power indicator (red) and digital switching output indicator (green)
Having LM393 comparator chip, stable
Panel PCB Dimension: Approx.3cm x 1.5cm
Soil Probe Dimension: Approx. 6cm x 3cm
Cable Length: Approx.21cm
Interface Description(4-wire):
VCC: 3.3V-5V
GND: GND
DO: digital output interface(0 and 1)
AO: analog output interface
Instructions for Use:
Soil moisture module is most sensitive to the ambient humidity is generally used to detect the moisture content of the soil
Module to reach the threshold value is set in the soil moisture, DO port output high, when the the soil humidity exceeds a set threshold value, the module D0 output low
The digital output D0 can be connected directly with the microcontroller to detect high and low by the microcontroller to detect soil moisture
The digital outputs DO shop relay module can directly drive the buzzer module, which can form a soil moisture alarm equipment
Analog output AO and AD module connected through the AD converter, you can get more precise values of soil moisture
 

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Reed is a dry reed pipe for short, is a kind of passive electronic switching element contacts, with a simple structure, small size easy to control, etc., which is generally a sealed enclosure glass tube are installed There are two elastic spring plate of iron, also called rhodium metal filling with inert gas. Normally, the two reed glass tube made of special materials are separated. When a magnetic substance near the glass tube under the action of the magnetic field lines of the two reed tube is magnetized to attract each other in contact spring will pull together to make a circuit node connected to the communication. External magnetic disappear after two reeds are separated because of their flexibility, the line also disconnected. Therefore, as a signal to control the use of a magnetic field line switching devices, reed can be used as a sensor for counting, limit, etc. (in the security system is mainly used for door sensor, magnetic window production), but also is widely used in a variety of communications devices. In practice, this is usually controlled by the permanent magnet is turned on or not two pieces of metal, it is also called "magnetron." 1 Reed needs and with the use of magnets in magnetic induction to a certain time, will form a conduction state, the module output low, when there is no magnetic force, was disconnected state, the output high, reed and sensing distance beyond the magnet within 1.5cm of insensitivity or may no trigger phenomenon; 2 module DO output can be MCU I / O port is directly connected through the microcontroller can detect dry reed pipe trigger state; 3 output and relay module DO IN terminal connected to form a high-power reed switches, high voltage direct control. PBX, photocopiers, washing machines, refrigerators, cameras, Xiaoduwangui, door, window magnetic, electromagnetic relays, electronic weighing, level meter, gas meter, water meter, etc. have been well used. 1, imported normally open reed 2, the comparator output signal is clean, good waveform, driving ability, more than 15mA. 3, the working voltage of 3.3V-5V 4, the output format: digital switching outputs (0 and 1) 5, a fixed bolt holes for easy installation 6, small PCB board size: 3.2cm x 1.4cm 7, using a wide voltage LM393 comparator

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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.

1. Volume: 23 * 24MM weight:0.45 g  
2. Excellent noise suppression. in the absence of contact input audio, you will not hear any noise even put your ear close to the speaker  
3. The two-channel stereo, 5V power supply can output 5W 5W power, directly drive 4, 8 speakers, output power, full of energy, good sound quality, with left and right channel volume adjustment.  
4.unique non-LC filter Class-D digital power board, it can be used directly for the USB-powered from computers.  
5. dual-panel wiring and proper solution to potential balance and channel crosstalk caused by the wiring between  
6. ultra-miniature design, it can easily be placed in a small space inside a variety of digital products, high amplification efficiency. 
7. Solder by machine  
8. The rated working voltage 2.5-5V, limit operating voltage 5.5V

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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.
 
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The 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.