As seen in The MagPi magazine, the Elecfreaks Wukong 2040 is a compact multifunction breakout for your Raspberry Pi Pico with a huge list of handy features making this a go-to accessory for most Pico projects. The foundation of most projects is covered with 14 GPIO pins broken out along with a separate I2C interface section. You've also got your familiar Micro-USB connection for power/programming, a reset button and a power switch. Then you have all the extra stuff that makes this board perfect for making fun projects - a WS2812 RGB LED, two user-programmable buttons, onboard buzzer, 18650 battery holder with a charging circuit and indicator LED, building block-compatible base and servo/motor interfaces. As Rob from The MagPi said..."Do just about everything with a Pico thanks to WuKong 2040"... 18650 battery and Pico not included. The MagPi Review (9/10) The MagPi reviewed the WuKong 2040 in issue 131 (page 77), giving it 9/10 - "Small, reasonably priced, and packed with functionality, this board is a fun way to learn and grow with Pico". Read the online article on the board here too. Features * Multifunction board for the Raspberry Pi Pico * 14 general-purpose IO pins * I2C interface * Reset button * 2x programmable buttons * WS2812 RGB LED * Onboard buzzer * Motor and servo interfaces * Supports 18650 batteries * Onboard intelligent power management chip * Power indicators * Building block frame base for easy structure building * Supports multiple programming methods: MicroBlock, Python, C, C++ * Online support materials Specifications Size 87.8 × 55.8 × 36.3mm Net Weight 50g Power Switch Switch on/off Reset Button Yes Power Supply 18650 Lithium Battery (optional) Charging Current 1000 mA Charging Time About 120 minutes Working Voltage 2.8V~4.2V Overall Battery Life 60 minutes (dependent on capacity of battery) Expansion GPIO Ports 14 ways IIC Ports Yes SPI Ports Yes UART Ports Yes Onboard Components 2x Rainbow LEDs 2x Buttons 1 x Buzzer Motor Driving 4-port Motor Working Voltage 3.7V Fixing Method 11 x 7 building block Resources * Product wiki * Pinout Package Contents * 1x Wukong 2040 board 18650 battery and Pico not included. https://elecena.pl/product/23909581/wukong-2040-for-raspberry-pi-pico 2023-07-25 https://elecena.pl/product/23909581/wukong-2040-for-raspberry-pi-pico 2023-12-27 https://elecena.pl/product/23909581/wukong-2040-for-raspberry-pi-pico 2024-09-18 https://elecena.pl/product/23909581/wukong-2040-for-raspberry-pi-pico 2024-11-29 https://elecena.pl/product/23909581/wukong-2040-for-raspberry-pi-pico 2024-11-30 https://elecena.pl/product/23909581/wukong-2040-for-raspberry-pi-pico 2025-11-28 https://elecena.pl/product/23909581/wukong-2040-for-raspberry-pi-pico 2025-11-29