Documentation Center
Technical documentation for all Silicon Witchery products. For the most up to date code and design files, be sure to visit our GitHub.
S2 Module & Superstack
The S2 is an LTE-M IoT board with the SIM and prepaid data built in. Wire up sensors or relays, write a few lines of Lua, and the S2 sends readings to your own API and acts on your commands. Once it’s bolted to the equipment, you still change its code and watch its log from your desk.
Get started Datasheet Lua reference CLI reference Order
S1 Series
The S1 Module combines Bluetooth, an FPGA and battery management in a 6 x 11.5 mm package. The S1 Popout Board, the S1 ECG Reference Kit and the MicroPython firmware help you start with it.
Let us build it for you
Silicon Witchery designs IoT devices, with LTE-M cellular and Bluetooth at its core. We take your product from the first schematic to final testing at the lab, down to the antenna, firmware and power budget. When our S1 or S2 module fits, we can build on it to save you time.
Book a free 30-minute call IoT product development services
You get a written proposal and price before any work starts.