Pico-2CH-RS232 UART-RS232 module for Raspberry Pi Pico - Waveshare 19979

2-channel converter for Raspberry Pi Pico that provides easy communication between UART TTL serial interface and RJ45 Ethernet. Waveshare Pico-ETH-CH9121

WiFi module with ESP8266 and 1.14" display, designed to work with Raspberry Pi Pico. It communicates via UART interface using AT commands. SB Components 21888

Module with SIM868 designed for GSM, GPRS communication and GNSS positioning. It can communicate within the Bluetooth 3.0 standard. SB Components 21895

The expansion board with the LoRa E22-400T22S module for the Raspberry Pi Pico. It supports the LoRaWAN protocol and allows communication in the 433 MHz frequency band. SB Components 21642

The expansion board with the LoRa E22-900T22S module for the Raspberry Pi Pico. It supports the LoRaWAN protocol and enables communication in the 868 MHz frequency band. SB Components 21628

Module with an RFID reader designed to work with the Raspberry Pi Pico. Equipped with an OLED display and a buzzer. SB Components 21192

Module with PMSA003 air quality sensor and BME280 pressure sensor designed for Raspberry Pi Pico. It is equipped with WiFi ESP8266 communication. SB Components 22342

Ethernet network module with W5100S chip dedicated to Raspberry Pi Pico. It communicates via the SPI interface and works with 3.3 V and 5 V systems. WIZnet-Ethernet-HAT

The expansion board with the LoRa SX1262 module for the Raspberry Pi Pico. It supports the LoRaWAN protocol and allows communication in the 433 MHz frequency band. Waveshare Pico-LoRa-SX1262-433M

Module with 4 relays and optoisolation. Equipped with RP2040 chip and ESP8266 WiFi module. Can communicate via RS485 bus. SB Components 24124

Expansion module designed for Raspberry Pi Pico boards. Allows you to add CAN bus based communication to your project. Waveshare Pico-CAN-B

Extension module designed for Raspberry Pi Pico boards. It allows you to add communication based on the CAN bus to the project, commonly used in projects related to robotics and the automotive industry. Adafruit 5728

Mini HDMI module for Raspberry Pi Pico. It allows you to send a video signal, e.g. to a monitor or TV. It is equipped with a STEMMA QT connector. Adafruit 5745

Expansion module for Raspberry Pi Pico enabling serial communication in RS-485 and RS-232 standards using UART TX/RX without additional control lines, equipped with 3.81 mm screw terminals, automatic RS-485 direction control, LED indicators and ESD protection, powered by 3.3 V and 5 V. Kamami Labs KAmodRPi Pico RS485/RS232

A communication module based on the Raspberry Pi RP2040 microcontroller, designed for data transmission in the 868 MHz band. It supports point-to-point LoRa and LoRaWAN operation, offering long range and low power consumption. The board is equipped with six Crowtail interfaces, an integrated battery charging circuit, and the ability to be powered by a solar panel. Compatibility with the Arduino IDE and MicroPython makes it an ideal platform for building IoT nodes, weather stations, and environmental monitoring systems. Elecrow RA-08H LoRaWan Node

GNSS module designed for Raspberry Pi Pico, based on the L76K chip, supporting GPS, BeiDou (BDS), GLONASS, and QZSS systems, with A-GNSS functionality, providing fast positioning, high accuracy, and low power consumption. Waveshare Pico-GPS-L76K