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
AZDelivery 10 x NRF24L01 mit 2,4 GHz Wireless Module kompatibel mit Arduino, ESP8266, Raspberry Pi und E-Book inklusive! : Amazon.de: Computer & Zubehör
Amazon.com: MakerFocus 10pcs NRF24L01+ 2.4GHz Wire Less RF Transceiver Module New Compatible with Ar duino : Electronics
Amazon.com: MakerFocus 10pcs NRF24L01+ 2.4GHz Wire Less RF Transceiver Module New Compatible with Ar duino : Electronics
Amazon.com: Teyleten Robot ESP32S ESP32 ESP-WROOM-32 Development Board 2.4GHz Dual-Core WiFi +Bluetooth 2 Function Microcontroller for Arduino (ESP32 30P, 3PCS) : Electronics
Amazon.com: 6PCS NRF24L01 2.4GHz Wireless Transceiver Receiver RF Module with 6PCS NRF24L01 Socket Breakout Adapter 8 Pin Plate Board Breakout Adapter with on-Board 3.3V Regulator for Arduino : Electronics