You’re undoubtedly familiar with power-switching devices such as the venerable and still very viable insulated-gate bipolar transistor (IGBT). An enhanced variation is the B-TRAN bipolar junction ...

If you want to easily control the power in a circuit, you’ll probably reach for the classic toggle switch. While there’s certainly nothing wrong with that, physical toggles are a bit dated at this ...

An effective and long-lasting power supply is the backbone of any IoT device. Switch-mode power supplies (SMPSs) are undoubtedly good for powering IoT devices, but most of them are bulky and expensive ...

This module will teach you what a PowerSwitch Tail II is and develop code for Raspberry Pi to control a light using the device. Additionally, it will explore some other possible uses and improvements ...