step up – Electro Bob

Lazy smoke away

By electrobob November 27, 2018 November 27, 2018 Ideas and Articles, Projects, Utils

Smoke from soldering is not healthy to breathe. I built this easy fix a while ago. Continue reading

5UP – simple 5V UPS

By electrobob April 15, 2015 February 8, 2017 Projects, Utils

A simple on-line 5V UPS for raspberry pi and others, using off the shelf modules. Continue reading