Features are:
- It is compatible with Arduino
- It supports both SD card and TF card
- Stackable
- Compatible with 5V and 3.3V Arduino mainboards
Specifications
PCB size | 56.15mm X56.23mm X 1.6mm |
Operating voltage | 3.3V/5V DC |
Indicator | PWR |
Communication interface | UART,IIC,SPI |
Electronic brick interface | Grove 4pin |
Electrical characteristics
Parameter | Min. | Typical | Max. | Unit |
Supply voltage | 3 | – | 5.5 | VDC |
Operating level | – | 3.3/5 | – | V |
Consumption current | – | – | 100 | mA |