Infrared Obstacle Avoidance Sensor Module is very easy to interface directly with Arduino or other micro-controllers. It also works with the Raspberry Pi with a voltage range of 3-6 volts....

NFC reader with USB interface. It allows you to easily read data from an NFC/RFID card using a computer. It does not require an external power supply, it is powered...

This is RFID 13.56MHz Card used for Contactless transmission of data and supplies energy with no battery needed. Its Operating distance is Up to 1 Meter depending on antenna geometry....

IR Transmitter Module is designed for IR communication which is widely used for operating the television device from a short line-of-sight distance. The remote control is usually contracted to remote.Since...

This socket to program is the famous, yet smallest Bluetooth module (NRF24L01). It will allow you to connect NRF24L01 to Arduino Uno or any other 5V microcontroller. It has an...

Correlation photoelectric sensor infrared correlation counting sensor 10mm Features The width of the optical coupling slot: 10mm With a signal output indication. Single signal output The circuit board output switch!...

This is RFID Reader/Writer RC522 SPI S50 CARD AND KEYCHAIN which works on non-contact 13.56mhz communication, is designed by NXP as low power consumption, low cost, and compact size read...

IR sensor with filter at 38KHz, perfect for receiving commands from a TV remote control. Runs from 2.7V to 5.5VDC so it's great for any microcontroller, which include Arduino running...

Have you ever needed a cheap way to activate something from across the room? Infrared remotes are still the cheapest way to wirelessly control a device. This kit includes an...

IR is widely used in the remote control. With this IR transmitter, the Arduino project is able to transmit commands to any IR Receiver. The interface for this transmitter is...

Wireless module is a simple circuit board that provides a stable 3.3V power supply and bypass capacitors for the nRF24L01 module, which normally requires 1.9V to 3.6V DC but operates...