Raspberry Pi GPIO Multi-function Expansion Board with Fixed Screw Nylon Column Jumper Cap for Raspberry PI 4B-3B-3B+ 3D Printers This module contains two antennas

This module contains two antennas that are used to attract the signals

One pin serves as an output

3V-only (for example

Comparatively higher than ESP8266

Raspberry Pi GPIO Multi-function Expansion Board with Fixed Screw Nylon Column Jumper Cap for Raspberry PI 4B-3B-3B+ 3D Printers This module contains two antennasRaspberry Pi GPIO Multi function Expansion Board This Raspberry Pi GPIO Expansion Board is multi function GPIO expansion board for Raspberry Pi 4B, Raspberry Pi 3B, Raspberry Pi 3B+. It is easy to use and connect to your RPI board. Each pin is labeled for easy identification. Sensors, switch and any component that you want to interface with the Raspberry pi can be connected. It also has screw terminals for hard and heavy duty applications working in a