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Amazon.com: HiLetgo 5 Sets 433M Transmitter + Receiver Kit High Frequency Super Regenerative Transceiver Module for Burglar Alarm : Electronics
Deegoo-FPV NEW 12pcs NRF24L01+ 2.4GHz Arduino Wireless RF Transceiver Module
Amazon.com: Stemedu RC522 RFID Reader Writer Module RF IC Card Sensor with S50 White Card + Writable Key Ring for Arduino Raspberry Pi Nano NodeMCU (Pack of 2sets) : Electronics
Amazon.com: ACEIRMC Type-C ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi Bluetooth Dual Cores Microcontroller Processor Integrated with ESP32s Antenna RF AMP Filter AP STA for Arduino IDE (3pcs) (Type C) : Electronics
Oiyagai 3pcs 315MHz RF Wireless Transmitter and Receiver Module Kit for Arduino/Arm/McU/Raspberry pi: Amazon.com: Industrial & Scientific
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Amazon.com: HiLetgo 3pcs RFID Kit - Mifare RC522 RF IC Card Sensor Module + S50 Blank Card + Key Ring for Arduino Raspberry Pi : Electronics
Amazon.com: SunFounder Reader Module Kit Mifare RC522 Reader Module with S50 White Card and Key Ring Compatible with Arduino Raspberry Pi : Electronics
Amazon.com: HiLetgo 3pcs RXB6 433MHz Superheterodyne Wireless Receiver Module for Arduino/ARM/AVR : Electronics
Amazon.com: HiLetgo ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA for Arduino IDE : Electronics
Amazon.com: FREENOVE 4WD Car Kit with RF Remote (Compatible with Arduino IDE), Line Tracking, Obstacle Avoidance, Ultrasonic Sensor, IR Wireless Remote Control Servo : Toys & Games
Deegoo-FPV NEW 12pcs NRF24L01+ 2.4GHz Arduino Wireless RF Transceiver Module
Oiyagai 3pcs 315MHz RF Wireless Transmitter and Receiver Module Kit for Arduino/Arm/McU/Raspberry pi: Amazon.com: Industrial & Scientific
Amazon.com: ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA Compatible with Arduino IDE (3PCS) : Electronics
HiLetgo 315Mhz RF Transmitter and Receiver Module link kit for Arduino/ARM/MCU/Raspberry pi : Electronics - Amazon.com
5Pcs 433MHz RF Wireless Transmitter and Receiver Module Kit for ARM/MCU
Amazon.com: Solu CC1101 Wireless Transceiver Module with spring Antenna for Arduino// Wireless RF Transceiver 315/433/868/915MHZ + spring Antenna Wireless Module : Electronics
Amazon.com: ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA Compatible with Arduino IDE (1 PCS) : Electronics
Amazon.com: HiLetgo HC-06 RS232 4 Pin Wireless Bluetooth Serial RF Transceiver Module Bi-Directional Serial Channel Slave Mode for Arduino : Electronics
HiLetgo HC-05 Wireless Bluetooth RF Transceiver Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication BT Module for Arduino
Hailege RC522 13.56Mhz RFID RC522 RFID Reader 13.56mhz IC Card MFRC522 RF Module UART TTL Interface for Arduino: Amazon.com: Industrial & Scientific
