RP2040-Zero, a Pico-like MCU Board Based on Raspberry Pi MCU RP2040, Mini ver.

$3.99 - $4.99


RP2040-Zero, a low-cost, high-performance Pico-like MCU board based on Raspberry Pi microcontroller RP2040
RP2040 MCU Board Zero

a Pico-like MCU board based on Raspberry Pi RP2040

Castellated module, suitable for SMD applications

Board specifications
  • RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom
  • Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz
  • 264KB of SRAM, and 2MB of on-board Flash memory
  • USB-C connector, keeps it up to date, easier to use
  • Castellated module allows soldering direct to carrier boards
  • USB 1.1 with device and host support
  • Low-power sleep and dormant modes
  • Drag-and-drop programming using mass storage over USB
  • 29 × multi-function GPIO pins (20× via edge pinout, others via solder points)
  • 2 × SPI, 2 × I2C, 2 × UART, 4 × 12-bit ADC, 16 × controllable PWM channels
  • Accurate clock and timer on-chip
  • Temperature sensor
  • Accelerated floating-point libraries on-chip
  • 8 × Programmable I/O (PIO) state machines for custom peripheral support
Pinheader options
C/C++, MicroPython support

Comprehensive SDK, dev resources, tutorials to help you easily get started

Dual-core Arm processor

Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz

29 × multi-function GPIO pins

configurable pin function, allows flexible development and integration

What's On Board
  1. USB Type-C connector
  2. W25Q16JVUXIQ
    2MB NOR-Flash
  3. BOOT button
    press it when resetting to enter download mode
  4. RESET button
  5. WS2812
    cool RGB LED
  1. ME621
    low dropout LDO, max current 800MA
  2. RP2040
    dual-core processor, up to 133MHz operating frequency
  3. RP2040 pins
    10x solder points, 9 of which are for GPIO
outline dimensions
Resources & Services
Selection guide
Brand Raspberry Pi Waveshare

Mini ver.

LCD ver.

Plus ver.
Processor Raspberry Pi official RP2040 microcontroller
Regulator RT6150 (DC-DC, 800mA) ME6217 (LDO, 800mA) TPS63000 (DC-DC, 1800mA)
USB Micro USB Type-C
Flash 2MB 4MB
Battery header N/A Yes(concurrent recharging and powering)
Integrated LCD N/A 0.96inch IPS LCD N/A

Quick Overview


  1. RP2040-Zero x1


  1. RP2040-Zero with pre-soldered header x1