Elektor Magazine

Designing a Smart IoT Vending Machine with ESP32 and Cashless Payments

Our team designed and built a fully functional prototype from the ground up. We handled the firmware, the PCB layout, the 3D ...
How-To Geek on MSN

This person made the world's smallest Arduino board—it fits on your fingertip

The Moddo Pinch could fit into your tiniest DIY projects.