A collection of 4 posts
Proving power to wireless devices from the sun. INFINITE ENERGY!
Looking inside the Symfonisk remote from IKEA! It is a simple and logical 3D puzzle that fits together securely.
A look inside IKEA's wireless TRADFRI On/Off Dimmer Switch! This really is a masterclass in designing a wireless button by IKEA.
Building a wireless soil sensor for plant monitoring! Featuring the BG22 Thunderboard and plenty of Bluetooth shinanigans.