How to Make Battery Charger at Home

Li-Ion batteries (18650 cells) are very widely used in all the electronics gadgets that we use today like mobile phones, laptop, powerbanks, etc. These batteries provide good backup and are a reliable source of power, therefore are also very convenient to use in DIY projects. However, charging these…By: Techgenie Continue Reading » Instructables: exploring –(…)


Raspberry Pi in the Wild ! Extended Timelapse With Battery Power

Motivation: I wanted to use battery powered Raspberry Pi camera to take once-a-day photos outdoors to create long term time-lapse videos. My particular application is to record ground cover plant growth this coming spring and summer.Challenge: Design low current Raspberry Pi power control to ens…By: e024576 Continue Reading » Instructables: exploring – featured