This channel contains project and tutorial related to Electronics/Firmware/Embedded system Engineering using many microcontrollers and processors with analog & digital sensors used in embedded projects ,IoT, Industrial, College projects, DIY, etc. Arduino UNO & NANO, Stm32, communication protocols, UART/USART, I2C,SPI, Bluetooth, Wireless, lcd, display, touch screen, OLED, led, servo motor, robotics, rccar, plane , remote control, rfid, device, battery & bms, project, engineering, PCB design, c language, programming, iot, security system, technologies.