Introduction - If you have any usage issues, please Google them yourself
When the voltage value of the input signal is greater than 1.5 based on the TMS320C5402 DSP and GSM module voltage monitoring system design: design voltage monitoring system, the AD converter monitor the input signal voltage value, data processing, and then displays the current voltage value on the LCD in TMS320C5402 V voltage, suggesting excessive issued to the designated mobile phone text message reminder, at the same time via the GSM module.