Makes it easy to program modules before soldering them into whatever contraption you're building, or just to use as a temporary development board. You can always use this adapter to just put some wi-fi and OTA code onto the module and later reprogram through the network.

Based on the original by Solder Party who's also located here in Sweden.

As the C3 has native USB support, there isn't a lot needed to program them. The added changes are a USB-C port, a voltage regulator, two switches for reset and boot mode and any required other components. Of course compatible with USB-C to C cables.

Made entirely in the EU with a German PCB and Swedish design and assembly.

Shipping within a few days