If you want an interesting platform to experiment with controlling a range of sensors from uLisp then Adafruit’s Circuit Playground Bluefruit might be just what you’re looking for:
It’s based on the Nordic Semiconductor nRF52840 ARM Cortex-M4 microcontroller running at 64 MHz, with 1 Mbyte of flash program memory and 256 Kbytes of RAM. It includes a range of sensors and other peripherals, including:
- Ten mini RGB NeoPixels.
- An LIS3DH triple-axis accelerometer.
- A temperature sensor (thermistor).
- A light sensor (phototransistor).
- A sound sensor (MEMS microphone).
- A mini speaker with a class D amplifier.
- Two push buttons, labelled A and B.
- A slide switch.
- Eight alligator-clip friendly input/output pins.
- A green power LED, and a red LED on :led-builtin .
- A reset button.
For details of installing uLisp on the board, and examples of how to access the NeoPixels, sensors, and other peripherals from uLisp, see: