Circuit Modules & Development Board
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Description:
This is a new four by three matrix twelve key membrane switch keypad that is easy to use and will look nice in your project.It is very useful if you need it for prototyping with a breadboard or just need a keypad for your project.
Specification
Specifications:..
$24.00
Ex Tax:$24.00
Feature: This module with small volume, only 20 x 20 x 5 (dimensions), the weight less than 10 grams, very suitable for high current, small volume of applications, such as aviation model. This module uses import master control chip ,main control chip fixed 1.2 MHZ oscillator frequency, internal use ..
$25.99
Ex Tax:$25.99
20pcs 433MHz 100M Wireless Remote Control Transceiver Module Kit ASK Transmitter STX882 + ASK Receiv
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Description:STX882 ASK Wireless Remote Control Transmitter Module:
STX882 is a ASK transmitter module with small size, ultra high power, low harmonics. With high stability, it can be achieved at 50mW power when the voltage is 3.6V, it is the maximum transmitter power module under the the same ..
$47.99
Ex Tax:$47.99
20pcs 433MHZ ASK Wireless Transmission Module TX11 High Power Module Infinite Emission Circuit Board
Features: (1) The transmission power is large, and the transmission power is greater than 30 mW;(2) Wide operating voltage, 2.5V-9V;(3) Operating frequency: 433.92 MHz(4) Using SAW frequency stabilization (+-75KHZ), the working frequency is stable;(5) With the RXB8 receiving module, the distance ca..
$20.99
Ex Tax:$20.99
Description: The kit includes one pair of transmitter and receiver modules and one pair of spring antennas for increasing the communication distance. And the frequency is 433MHz. It is very popular for remote control systems, such as Remote control rolling gates, smart cars, smart home, etc. About t..
$33.99
Ex Tax:$33.99
Description: This is 433Mhz RF transmitter with receiver kit for ARM MCU wireless Application environment: Remote control switch, receiver module, motorcycles, automobile anti-theft products, home security products, electric doors, shutter doors, windows, remote control socket, remote control LED, r..
$23.99
Ex Tax:$23.99
Description: The kit includes one pair of transmitter and receiver modules and one pair of spring antennas for increasing the communication distance. And the frequency is 433MHz. It is very popular for remote control systems, such as the wireless doorbell, remote control rolling gates, smart car, sm..
$50.99
Ex Tax:$50.99
Technical request : Product model: ZF-2 (with code)Transmission frequency: 433.92MHZWorking voltage: DC 9V ~12VModulation method: ASKQuiescent current: 0uAWorking current: 8~10mACoding type: learning code (EV1527)Radiated power: 10~15mWShooting distance: 100-200 meters (receiver sensitivity -108dB..
$34.00
Ex Tax:$34.00
Features: - Infrared illuminator board for CCTV security cameras- Replace a camera LED board for your broken or worn out IR LED board- Bright infrared LEDs without much energy consume- Suitable for camera shell of 50mm diameter- Number of IR Lamp: 850nm 48 LED F5 (F5: LED bulb diameter: 5mm)- Vo..
$48.99
Ex Tax:$48.99
Specifications: 1. Working voltage: DC 3.3V-5V2. Working current: try to choose more than 1A power supply3. Working temperature: -10 °C - +50 °C4. Mounting aperture: M3 screw5. Detection distance: 1mm to 60 CM is adjustable, the closer the distance is, the more stable the performance is, and the wh..
$34.99
Ex Tax:$34.99
Specification: 1. Photosensitive resistance module's most sensitive to ambient light, commonly used to detect environment around thebrightness of the light, or MCU trigger relay module, etc.;2. Module in the environment light intensity than set threshold, output high level DO end, when the environm..
$10.99
Ex Tax:$10.99
Feature:Using sensitive photosensitive resistance sensorThe comparator output signal is clean, good waveform, driving ability, more than 15mA.With adjustable potentiometer to adjust the brightness of the light measuringThe working voltage 3.3V-5VThe output form: DO digital switching outputs (0 and 1..
$11.99
Ex Tax:$11.99