ADXL345 3-axis Digital Gravity Sensor Acceleration Module
Features:
1. On-board ADXL345, it’s a low-cost cap-based accelerometer sensor;
2. Support 5V/3.3V voltage input, onboard RT9161, better performance than 1117, faster load the
appropriate speed, it is ideal for high noise power supply environment;
3. Common Pins were lead out, Pin distance is standard 100mil (2.54mm), compatible with your new
system.
4.PCB board is Gold-plated, Board size: 2.8 (cm) x 1.4 (cm)
MAX7219 Dot Matrix Module