描述
- 5-15 days with tracking.
- Onboard MMA7455 digital output (I2C/SPI), low power, compact capacitive micromachined accelerometer;
- Support 5V/3.3V input , onboard RT9161, lower pressure drop than the 1117, faster load the appropriate speed, ideal for noisy power environment;
- Common pin, pin standard 100mil (2.54mm), easy for the matrix board;
- PCB size: 26 (mm) x14 (mm)
Onboard MMA7455 digital output (I2C/SPI), low power, compact capacitive micromachined accelerometer; Support 5V/3.3V input , onboard RT9161, lower pressure drop than the 1117, faster load the appropriate speed, ideal for noisy power environment; Common pin, pin standard 100mil (2.54mm), easy for the matrix board; PCB size: 26 (mm) x14 (mm)