NodeMCU, is an open source networking platform. It uses Lua scripting language programming. Allows d..
The nRF51822 is a powerful, highly flexible multi-protocol SoC ideally suited for Bluetooth® low ene..
This wireless module board using high-performance Nordic VLSI NRF905 radio chip, t..
2 - 3 Days
The sensor module adaptable to ambient light,having a pair of infrared emitting and receiving tubes,..
This is a project audio amplifier circuit board based on the PAM8403 stereo amplifier chip. It is a ..
You want to make a cool robot, maybe a hexapod walker, or maybe just a piece of art with a lot of mo..
2 - 3 Days
Photoelectric Switch HY860D Features a built-in bracket for easy mounting. Consisted of an infrared ..
L14F1 - Phototransistor Photodarlington, TO-18 Transistor Polarity: NPN Wavelength Ty..
A passive infrared sensor (PIR sensor) is an electronic sensor that measures&nbs..
NFC (Near Field Communication, NFC), also known as the short-range wireless communication, high freq..
Pulse Sensor Amped is a greatly improved version of the original Pulse Sensor, a plug-and-play heart..
The Raindrop Detection Sensor module is an easy-to-use and low cost drop recognition sensor. The sen..
Mifare RC522 is the high integrated RFID card reader which works on non-contact 13.56mhz communicati..
The TCRT5000L is reflective sensor which include an infrared emitter and phototransistor in a leaded..
This non-invasive current sensor clamped around the supply line can measure a load up to 30 Amps, an..