DFR1216

DFR1216 is a multi function expansion board for UNIHIKER K10 and micro:bit (Power & Motion). This is an all-in-one solution designed to unlock the full potential of UNIHIKER K10 projects. It directly addresses common hurdles by integrating a powerful motor driver, a portable power supply system, and extensive I/O expansion onto a single, compact platform. It empowers your creations with a 4-channel DC motor driver, 6 dedicated servo ports, an onboard 18650 battery holder, and LEGO-compatible mounting for ultimate versatility. This expansion board is engineered for building mobile robots, interactive prototypes, and other complex projects that require advanced control and complete mobility.

• Integrated robotics driver & power management
• Solve power supply issues and rich I/O and peripheral expansion
• User-friendly & protective design
• 3.3V DC operating voltage and 5V DC USB-C interface input voltage
• GPIO extension: 3.3V GPIO from main board edge connector x8, 5V I2C, Servo interface x6
• GPIO: 5V ultrasonic sensor (Trig-Echo), 3.3V Digital/Analog/OneWire GPIO x6, 3.3V I2C x3
• DC motor terminal block x4 and HY2.0 4-pin interface x1 (power for UNIHIKER M10)
• 3.7V, 18650 battery holder
• On-board components: RGB LED (WS2812) x2, IR emitter x1 and IR receiver x1
• Dimension is 65 x 88mm