2x Digi XBee S2 ZigBee Modules + Adapter Board v1.1 + Arduino Shield

Digi International Xbee ZigBee Module, +5dBm, SPI, UART XB24CZ7WIT-004

CC1101 433MHz SMA RF Transceiver Module Arduino ESP32 ESPHome Home Assistant

Pro Micro ATmega32U4 5V 16 MHz Microcontroller Board Arduino Compatible

DFplayer Mini MP3 Player DF Player Module Arduino UNO Music Audio Voice Board

Telegesis ETRX357HR Zigbee Module

Xbee V03 Shield Board /HC-05 RF Wireless Bluetooth Bee V2.0 Module for Arduino M

XBee Module - ZB Series S2B - 2mW with Wire Antenna [ADA968]