The STM32 line of microcontrollers – usually seen in the form of an ST Discovery dev board – are amazingly powerful and very popular micros seen in projects with some very hefty processing and memory ...

Cheap 433 MHz wireless switches are a tempting way to enter the world of home automation, but without dedicated hardware, they can be less easy to control from a PC. That’s the position ...

Long-range, low-power, and low-bandwidth wireless solutions include technologies like NB-IoT, LoRaWAN, and SigFox. NB-IoT takes advantage of cellular architectures while LoRa Alliance’s LoRaWAN and ...