IN - This pin is also called the control pin because it is used to control the output of the relay. COM - is connected to the device you intend to connect. NC - terminal is connected to the COM ...

This is the companion code for the oorail Tech Tuesday Episode #3 video. In this video we walk you through using a 16-channel 12V DC relay board to power Peco PL-11 point motors. You can find the ...

Makerfabs provides two Lora communication solutions, MakePython Lora and Maduino Lora. This experiment introduces how to use SX127X series module for Lora transceiver communication across ...