Raspberry Pi Pico is a tiny, fast, and versatile board built using RP2040, a microcontroller chip designed by Raspberry Pi in the UK.
Designed by Raspberry Pi, RP2040 features a dual-core Arm Cortex-M0+ processor with 264KB internal RAM and support for up to 16MB of off-chip Flash. A wide range of flexible I/O options includes I2C, SPI, and — uniquely — Programmable I/O (PIO). These support endless possible applications for this small and affordable package.
Get $2 off each controller when you buy 2 and $3 off each controller when you buy 3 or more!