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The device uses a PCB that integrates an ESP32-C3-mini with the COâ‚‚ Sensor (SCD40). The PCB also has connectors for the ...
But this model is powered by a modern, low-power ESP32-S3 processor (with two low-power Xtensa LX7 32-bit microprocessors running at 240 MHz and support for WiFi 4 and Bluetooth 4.2 LE.
Software Defined Vehicle, join Elektor Editor Brian Tristam Williams for an exclusive Elektor Engineering Insights live ...