加速度传感器MMA7660，读写程序，采用MSP430F149处理器，模拟I2C接口，调试好使，自己移植的程序-Accelerometer MMA7660, reading and writing program, using MSP430F149 processor, analog I2C interface, debugging so that their own transplant program

For P16f887 (includes Hardware using Proteus). This is a code reading 3 internal ADC channels. Could be used with accelerometer. Plus it has a dimmer part which can be controlled by the ADC. Maybe not the best out there, but it worked for me.