Solar Kit for Makers Giveaway (20 Winners!) Voltaic Systems November 16, 2019 All This contest is closed. Congrats to all the winners! Great to see all the exciting projects in the works including weather, water, garden monitoring,...
Voltage and Current Data Logger Karim Chamaa April 4, 2017 DIY, Tutorial 5 Comments We sometimes need a lightweight way to track power production of our panels in places that are far from an electrical outlet. In this post, we show...
Ikea Solar Phone Charger Hack Jeff January 11, 2013 All, DIY Nicola from Italy just sent in his hack of the IKEA SUNNAN solar lamp so that it can charge his electronics. He increases the power to the lamp's...