We have ✅ 6 available of the PI-PIM721 in our Sydney warehouse. An extra 100 units available with a short lead time.
The Tiny 2350 is a postage-stamp-sized development board powered by the RP2350A — a dual ARM Cortex-M33 running at up to 150 MHz with 520 KB SRAM and 4 MB of QSPI flash. It's programmable via USB-C with C/C++ or MicroPython and compatible with Raspberry Pi Pico 2 firmware.
Castellated pads allow the board to be soldered directly onto a PCB, or you can attach pin headers for breadboard prototyping. A built-in Qw/ST (Qwiic/STEMMA QT) connector makes it easy to add I2C breakout boards.
Key Features
- RP2350A Processor – Dual ARM Cortex-M33 at up to 150 MHz with 520 KB SRAM
- 4 MB QSPI Flash – Execute-in-place (XiP) support
- USB-C – Power, programming, and data transfer
- 12 I/O Pins – Including 4× 12-bit ADC channels
- Qw/ST (Qwiic/STEMMA QT) Connector – Plug-and-play I2C breakouts
- Programmable RGB LED – Connected to GP18–GP20 (active low, PWM dimmable)
- Reset & BOOT Buttons – BOOT doubles as a user button (GP23, active low)
- Onboard 3.3 V Regulator – Up to 300 mA output; input range 3–5.5 V
- Castellated Pads – Direct PCB soldering or header-pin breadboarding
- Pico 2 Compatible – Works with firmware built for the Raspberry Pi Pico 2
- Dimensions – 22.9 × 18 × 5.8 mm
Ideal For
- Portable and space-constrained embedded projects
- Wearable electronics
- Embedding into custom PCBs and enclosures
- Rapid prototyping with MicroPython or C/C++
Resources
The Tiny 2350 appears in the following collections:
