RFID Module RC522 13.56MHZ RF IC Reader Keyfob Kit for Arduino Raspberry PI UK

DF Player Mini MP3 Module with Card Reader for ESP32 and Arduino

RFID Arduino Kit - 13.56Mhz Programming board, Card & Tag - UK - Free P&P

Micro SD TF Card Reader Module with SPI Interface for ESP32 and Arduino

AHT20 + BMP280 Sensor I2C Temp Humidity Pressure Arduino ESP32 RPi – Tested

Digital 38kHz IR Infrared Transmitter Module Remote LED Emitter / Arduino ESP32

FTDI FT232RL USB-TTL Serial Adapter 3.3V/5V UART Programmer Arduino ESP32

433MHz RF Transmitter and Receiver Module Link Kit for Arduino Raspberry PI UK