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Devices

This page links to various developer boards that have a DeviceScript runtime firmware.

For sensors and other peripherals, see drivers.

Implementation status

DeviceUSBTCPTLSI2CSPIGPIOPWMWS2812BJacdac
WASM SimN/A
ESP32⚠️
ESP32-C3
ESP32-S2
ESP32-S3
RP2040
RP2040-W

The PWM is currently only supported through servo, light bulb, buzzer and similar drivers.

The ESP32-C3 boards are best supported. The regular ESP32 (without -C3 or -S2) currently have issues with the USB connection (as it's handled by external chip). The ESP32-S2 has limited memory which makes it difficult to use TLS. The ESP32-S3 is very recent and largely untested.

The RP2040 should generally work, but TLS is not supported on Pico-W.

note

If you have ESP-IDF or Pico SDK expertise, we are actively looking for contributors to help with the C embedded runtime. You can look at the ESP32 issues or the RP2040 issues for ideas. There's also an incomplete STM32 port if you want to contribute there. It's also possible to port to a new MCU/SoC.

Board recommendations

For ESP32,

For RP2040,

tip

Your device is not in the list? Add a new Device Configuration in your project.

Shields

It is also possible to create npm packages for shields or breakouts. Those packages typically configure the pins and drivers for a better experience.