Understand the and how to navigate complex manufacturer datasheets .
: Building a square-wave organ, an AM radio, a temperature logger, and custom USB devices . Make: AVR Programming: Learning to Write Softwa...
Interact directly with to minimize code size and maximize speed . Understand the and how to navigate complex manufacturer
: Interfacing with Analog-to-Digital Converters (ADC) and Pulse Width Modulation (PWM) . an AM radio
: Implementing UART (serial), SPI, and I2C/TWI .