Walter board: Compact SoM with 5G, Wi-Fi, Bluetooth and GNSS
2024-03-27 14:59
Walter is a 24.8 x 55 mm SoM with Esspresif ESP32-S3 and Sequans GM02SP for Wi-Fi, Bluetooth, cellular and GPS/GNSS.
DPTechnics has also released a Water Feels carrier board with solar MPPT and environmental sensors, compatible with a Takachi PFF enclosure for indoor use.
The Walter supports ESP-IDF, Arduino, MicroPython, and Toit, and its programming requires no special dongles - USB Type-C is sufficient.
DPTechnics provides extensive documentation and a repository on GitHub with design files and specifications.