I am a microcontroller programmer.
I have implemented a lot of projects using different types of microcontrollers like PIC, AVR, Arduino and TI kits.
I have dealt with the majority of microcontroller peripherals like GPIO, UART, I2C, PWM, ADC, SPI, EEPROM, RTC, Timers, Interrupts, LCD, GLCD ...etc.
I have also implemented a temp. monitoring project with Arduino and Raspberry pi