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Wio RP2040 mini Dev Board is a development board based on Wio RP2040 module with wireless function, supporting MicroPython programming. It has a dual-core 133MHz RP2040 cits hip, which is a low-power microcontroller with wireless functions. With powerful performance and small size, it is a perfect option for various IOT projects development.

Wio RP2040 mini Dev Board

The board has rich interfaces, including 28 GPIO PINs (19 PINs support PIO and PWM), 2 UART, 4 ADC, 2 SPI, 2 I2C. Some pins can be multiplexed, such as GP12 and GP13 with I2C, SPI, UART functions. That’s why 28 GPIO PINs can achieve more I/O Pins and interfaces. Wio RP2040 mini wireless development board supports a USB Type-C interface, which can supply power and download code. In addition to the onboard power LED light, we also added a user-controllable LED (it is connected to the GP13 pin). A RESET button (the screen is printed as “RUN” on the board) and a BOOT button (which can be used to re-upload the firmware).


  • Powerful CPU:
  • Raspberry Pi dual-core 133MHz RP2040 processor and 264KB SRAM and 2MB Flash
  • Reliable wireless connection:
  • Using powerful wifi chip, supporting 2.4GHz~2.4835GHz frequency
  • Supports IEEE802.11 b/g/n
  • Supports Ap & Station modes
  • Support for user-programmable GPIO control
  • FCC and CE certified
  • 5V to 3.6V input range (VIN)
  • Flexibility:
    Compatible with Thonny editor
  • Supported programming languages
  • MicroPython
  • C/C++
  • Extremely compact size:
  • 18.0mm x 28.2mm x 1.0mm 32 pins SMT
  • Onboard PCB antenna


  • Processors: Dual Cortex M0+ processors, up to 133 MHz
  • SRAM: 264KB
  • Flash: 2MB
  • Wireless connectivity: 2.4〜2.4835 GHz;IEEE802.11 b/g/n;Ap & Station
  • GPIOPIO and PWM Pins: 20
  • I2C: 2
  • SPI: 2
  • UART: 2
  • ADC: 4
  • Power/Download: Type-C
  • Power Supply: 5V DC
  • Size: 25.8 x 45.5mm