Adafruit Espruino Pico

Control electronics effortlessly with the Espruino Pico, a compact USB stick that runs JavaScript. Pre-programmed with Espruino, this mini board features an STM32 microcontroller, allowing immediate experimentation.

Essential Features:

• 22 GPIO pins
• 9 analog inputs, 21 PWM, 2 serial, 3 SPI, 3 I2C
• 3.3V GPIO, tolerant to 5 volts
• On-board USB connector compatible with any computer USB port
• Two on-board LEDs and one button
• On-board 3.3v 250mA voltage regulator, accepts 3.5v to 16v
• Current draw in sleep mode: less than 0.05mA
• Surface-mountable design with castellated edges
• Updated with a helpful silkscreen marking, USB power diode, and 500mA polyfuse

Enjoy quick debugging with instant code execution, ideal for project testing. Compatible with Windows, Mac OS, Linux, Raspberry Pi, and Android via USB Serial. It powers your creations and runs efficiently on batteries.

Whether used as an IO board without pre-programming or through a Web-based IDE, the Espruino Pico offers unmatched versatility for your innovative projects.