Important Note

This 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!

Adafruit ItsyBitsy RP2040

Details

• Location: Cabinet-1, Bin 32
• Category: Microcontroller Boards
• Type: RP2040 Development Board (ItsyBitsy Form Factor)
• Microcontroller: RP2040 (Dual ARM Cortex-M0+ @ 125MHz)
• Brand: Adafruit
• Part Number: 4888
• Quantity: 2
• Product URL: https://www.adafruit.com/product/4888

Description

What’s smaller than a Feather but larger than a Trinket? It’s an Adafruit ItsyBitsy RP2040 featuring the Raspberry Pi RP2040! Small, powerful, with ultra fast dual Cortex M0+ processor running at 125 MHz - this microcontroller board is perfect when you want something very compact, with lots of horsepower and a bunch of pins. This Itsy has sports car speed, but SUV roominess with 8 MB of FLASH and 264KB of SRAM.

Specifications

• Microcontroller: RP2040 32-bit Cortex M0+ dual core @ ~125 MHz
• Logic/Power: 3.3V
• Memory: 264 KB RAM, 8 MB SPI FLASH, No EEPROM
• Crystal: 12 MHz for perfect timing
• GPIO Pins: 23 total (4 ADC, 16 PWM capable)
• ADC: Four 12-bit ADCs (one more than Pico)
• Peripherals: Two I2C, Two SPI, Two UART
• PWM: 16 PWM outputs
• USB: USB Micro B connector with built-in ROM bootloader
• Regulator: 3.3V with 500mA peak current output
• Special Features: RGB NeoPixel, Red LED on pin 11, Boot/Reset buttons

Dimensions

• Board Size: 36mm x 18mm x 4mm (1.4” x 0.7” x 0.2”)
• Weight: ~3.2g
• Form Factor: ItsyBitsy family compatible

Image

Features

• Same size and form-factor as the rest of the ItsyBitsy family
• Pin #11 red LED for general purpose blinking
• RGB NeoPixel with power pin on GPIO for low power usage
• Both Reset button and Bootloader select button
• Power with either USB or external output (battery)
• Broken-out SWD pins for debug access
• Special Vhigh output pin for driving NeoPixels, servos, 5V devices
• Digital 5 level-shifted output for high-voltage logic
• 10 consecutive digital GPIO for maximum PIO compatibility
• Permanent ROM USB UF2 bootloader

Tags

microcontroller, rp2040, itsybitsy, usb-micro, adafruit, circuitpython, neopixel, compact

Notes

Perfect for projects where you need the power of RP2040 in a very compact form factor. Great for finished prototypes that need to be miniaturized. Comes with loose 0.1” headers for breadboard use. Supports CircuitPython, MicroPython, and C/C++ development.