One part that I find myself using somewhat regularly in microcontroller-based experiments is the “USB power bank” that provides USB-standard 5-V DC output and offers some basic protection features.

Authorised distributor Mouser Electronics is now shipping the new LBAD0XX1SC Type 1SC CAT M1 and NB-IoT module from Murata.

12V or 5V DC water-resistant power ports to keep your mounted and portable accessories juiced up and functioning while on the road. Sometimes a plan just comes together and when it does, it’s good — ...

I got a couple of INA 219 modules from an online seller overseas. I was looking for a different dc current sensor module to start a small battery charger project, so I welcomed them. The INA219 based ...