Micro:Mate is an awesome tiny expansion board for the micro:bit, perfect for learning electronics and building DIY projects. It expands 6 sets of 3 - pin I/O interfaces. These interfaces can easily connect DFRobot Gravity series modules, servo motors, sensors, and jumper wires. Pins 8, 12, and 16 support a 3V - 5V voltage switch, offering up to 5V 2A digital (PWM) output.
It has the same size as the micro:bit and connects via spring - loaded contact pins, ensuring a simple, compact, and secure connection. The rubber bumpers and the 3.5mm audio jack on the back keep the expansion board stable and prevent reverse connection.
Features:
- Color - coded Gravity 3 - Pin interface, compatible with hundreds of plug - and - play electronic modules.
- 3 - way analog input, 6 - way digital input/output (PWM), 3V/5V jumper switch, and a 3.5mm audio jack.
- External Micro USB power port with up to 5V 2A power output.
- Well - designed component layout and silk - screen with reverse connection protection.
Specifications:
- Interface: 6 x Gravity 3Pin
- Operating Voltage: 5V/3.3V
- Input Power: <10W
- Measuring Range: 0 - 3.3V (Analog), 0 - 5V (Digital)
- Dimension: 68.5 * 53.3mm/ 2.7 * 2.1 inches
- Weight: 22.8g
Note:
- Tighten the mounting screws well for a secure connection.
- Micro:Mate only supports 3V (3.3V) analog input from Pins 0, 1, 2.
- The Micro USB power port on Micro:Mate can't be used for data transmission.
- Connect high - power - consuming components to Pins 8, 12, 16 with a 5V power supply.
Using the Micro:Mate is a breeze. First, connect it to your micro:bit through the spring - loaded contact pins. Make sure to tighten the mounting screws properly to keep the connection secure. You can then start connecting your DFRobot Gravity series modules, servo motors, sensors, or jumper wires to the 6 sets of 3 - pin I/O interfaces.
If you're using components that consume a lot of power, connect them to Pins 8, 12, or 16 and use a 5V power supply. Remember, the Micro:Mate only supports 3V (3.3V) analog input from Pins 0, 1, 2, and the Micro USB power port is for power only, not data transmission.
To keep your Micro:Mate in good condition, handle it gently. Avoid dropping it or exposing it to extreme temperatures. Clean it with a dry, soft cloth if it gets dirty. That's all you need to know to make the most of your Micro:Mate!
