Important NoteThis entire repo was AI created - including all of the data within. The intent was to A) help me with my personal electronics inventory; and B) see how I could use AI to make that process a bit easier. DO NOT TRUST!
Waveshare RP2040-Tiny
Details
- Location: Cabinet-1, Bin 32
- Category: Microcontroller Boards
- Type: RP2040 Development Board (Ultra Compact)
- Microcontroller: RP2040 (Dual ARM Cortex-M0+ @ 125MHz)
- Brand: Waveshare
- Part Number: 24665
- Quantity: 4
- Product URL: https://www.waveshare.com/rp2040-tiny.htm?sku=24665
Description
The RP2040-Tiny is an ultra-compact development board based on the Raspberry Pi RP2040 microcontroller. Despite its tiny size, it packs all the essential features needed for embedded development projects. Perfect for space-constrained applications where every millimeter counts.
Specifications
- Microcontroller: RP2040 32-bit Cortex M0+ dual-core @ ~125 MHz
- Logic/Power: 3.3V
- Memory: 264 KB RAM, 2 MB SPI FLASH
- Crystal: 12 MHz for perfect timing
- GPIO Pins: 20 total GPIO pins
- ADC: 3x 12-bit ADC channels
- Peripherals: I2C, SPI, UART interfaces
- PWM: 16 PWM outputs
- USB: USB Type C connector with native USB support
- Regulator: 3.3V voltage regulator
- Special Features: Boot/Reset buttons, LED indicator
Dimensions
- Board Size: 21mm x 18mm (0.8” x 0.7”)
- Weight: ~2g
- Form Factor: Ultra compact design
Image

Features
- Ultra-compact form factor for space-constrained projects
- All 20 GPIO pins broken out on castellated pads
- USB Type C connector for modern connectivity
- Boot and Reset buttons for easy programming
- UF2 bootloader support for drag-and-drop programming
- Compatible with CircuitPython, MicroPython, and C/C++
- Low power consumption design
- Breadboard and PCB mountable with castellated edges
- Optional USB adapter board available for easier prototyping
Tags
microcontroller, rp2040, tiny, compact, usb-c, waveshare, circuitpython, micropython, ultra-small
Notes
Perfect for projects where space is at a premium. The ultra-compact design makes it ideal for wearable electronics, IoT sensors, and embedded applications. The castellated pads allow for direct PCB mounting or breadboard use. Optional adapter board (RP2040-Tiny-Adapter) available for easier prototyping with standard pin headers.