Analog and Digital Circuit Design, PCB Design, Altium Designer, MSP430, AVR, PIC16, PIC18, PIC32, Embedded C programming, Microcontroller Analog and Digital systems design., PCB design, Microcontroller coding, Altium Designer, PIC18, PIC16, AVR, MSP430, GSM Modem, ADC, DAC, EEPROM, Temp Sensor, LCD, RS232, RS485, USB, I2C, SPI