Project or Application:
RS232, modbus, SPI, I2C, UART, Modbus,1-wire, SDI12, ADC, DAC,PWM, RTC, SD Card, GSM, GPRS, WIFI, Bluetooth, 433Mhz RF, IR transmitter, IR receiver, GPS, Stepper controller and Servo Controller, Sensor (temperature, humidity, pressure, Ultrasonic distance, Strain gauge),
