Julian’s postbag: #87 – a place for everything
Help support Julian's Postbag videos: https://www.patreon.com/julian256 New 5 Compartments Plastic Box Jewelry Bead Storage Container Craft Organizer http://www.ebay.com/itm/-/182058255245 Waterproo
10 minute arduino project – ina219 current sensor
A ten minute look at the INA219 current sensor, hooked up to an Arduino Uno, measuring the current flow from…