Showing 33–48 of 56 results
This Em-18 RFID Reader Module Shield includes a buzzer, Led for indication and a few components. Radio-frequency identification (RFID) technology whereby digital data encoded in RFID tags is captured or identified by a reader via radio waves. EM-18 RFID Reader Module utilizes radio-frequency electromagnetic fields to transfer data, For the purposes of automatically identifying and tracking tags…
FS100A consists of an RF transmitter and receiver pair which operates on the frequency of 433 MHz. The receiver module requires 5V DC whereas the transmitter module can operate on 3V to 12V DC. Both the transmitter and receiver module requires separate microcontroller boards. The receiver module consists of 5 pins it. Vcc is connected…
The HC-12 is the easiest way to transfer data over the air between two Arduino. Just connect the RX and TX pins for the transfer of data. It is a 100mw multi-channel wireless transceiver you can use in your projects to transmit and receive serial information. HC-12 module has a microcontroller that actually doesn’t have…
This is a PN532 NFC RFID Reader/Writer Module V3 with Tag and RFID Card. The PN532 is a highly integrated transmission module with microcontroller functionality that operates at 13.56 MHz and has 40KB of ROM and 1 KB of RAM. The PN532 combines a fully integrated modulation and demodulation concept for various contactless communication methods and protocols…
It’s a QIACHIP 4 Channel 433Mhz Wireless Remote Control Module RF Transmitter and Receiver. It’s Transmitter Working Voltage is 12V DC, and transmitter working current is less than 12mA. Features Learning code(1527,2240,HT6P20B,HT6P20D etc) Fixed code (2260,2262 etc) Hopping code(HCS301,300,200 etc.) Copy code(Face to face) Specifications Transmitter Working Voltage 12V DC Transmitter working Current ≤12mA Receiver Working…
RF 433MHz refers to a pair of electrical RF transmitter and receiver modules that are used to broadcast and receive radio signals between any two devices. The data is sent from the transmitter end by the transmitter module and received at the receiver end by the receiver module. The frequency of this RF transmission will…
The QIACHIP Wireless 433Mhz RF Module Receiver Remote Control Built-in Learning Code 1527 Decoding 4 channel output, RF 433MHz refers to a pair of electrical RF transmitter and receiver modules that are used to broadcast and receive radio signals between any two devices. The data is sent from the transmitter end by the transmitter module…