ELECFREAKS Wukong2040 Expansion Board Adapter for Raspberry Pi Pico Breakout Board with Buzzer/Rainbow Lights/Motor Interface/IO Interface Expansion

ELECFREAKS is an official Partner of micro:bit Educational Foundation focusing on developing educational and creative micro:bit accessories for the world. We devote to providing the most complete and excellent products and services to our customers. We have created tutorial blogs, learning materials, videos and fun case studies as part of building global micro:bit communities in education. WuKong2040 is a multifunctional expansion board designed for Raspberry Pi Pico. In terms of functionality, it has an on-board buzzer, A\B button, rainbow light, motor interface, reset button, etc. to meet the creators' IO programming and expansion of peripherals required. In terms of battery life, it supports a high-capacity 18650 battery with an on-board intelligent power management chip and thoughtful power indication, which can last for more than 120 minutes of normal use. In terms of structure, it uses a standard 7 × 11 square block frame as the base, which can be expanded for Wukong 2040 in a variety of vivid shapes. What's more thoughtful is that ELECFREAKS provides beginners with a wealth of learning examples that can help you quickly get started in the world of creators and apply them to real life. Parameter: Size:87.8 × 55.8 × 36.3mm Net Weight:50g (Exclude the battery and Pico) Power Switch:Switch on/off Reset Button:Support 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 Expansion GPIO Ports:14 ways IIC Ports:Support SPI Ports:Support UART Ports:Support Onboard Components:2 x Rainbow LEDs?2 x Buttons?1 x Buzzer? Motor Driving:4 ways?M1?M2?M3?M4? Motor Working Voltage:3.7V Fixing Method:Include a 11 x 7 square brick, available for connection with bricks Note: Without 18650 Lithium Battery!!!