Not to mention technical support, thank you!
Download address: Http: //ic5188.com/PDF/MMA7361.RAR
1. Onboard MMA7361 (replace MMA7260) low cost micro capacitive acceleration sensor;
2. Support 5V / 3.3V voltage input, onboard RT9161, lower pressure drop than the 1117, faster load the appropriate speed, it is ideal for high-noise power environment;
3. Range through the microcontroller IO choice, also can choose resistance;
4. Common pin has been drawn, pin standard 100mil (2.54mm), convenient for lattice panels;
5. Sleep is enabled by single-chip IO control;
6.PCB board sided -plated, size: 27.9 (mm) x16.8 (mm)