Juno V4 update || My Absolute Best Development Board || AVR MCU LCD serial SPI USART I2C library lib
Features:
-World's faster custom developed AVR bootloader with CH340G
-Re-programmable via the bootloader or a 6-pin ICSP
-High quality and highly optimized easy-to-use LCD library
-LCD brightness and contrast controllable by software
-Simple 4 ADC buttons and 1 potentiometer code
-Perfectly hand-draw PCB traces with 3 serial interface headers
-1 physical switch, 2 LEDs, and 1 reset button
-3 solder-able jumpers for configuring the board
-Compact board size similar to a credit card - 98*48mm
The library has been optimized, updated and simplified in a way that makes it dummy-proof. All the previous examples have been updated with using the new library. The whole page has been rewritten. New stock photos have been taken. The hardest part is all these thousands of minor mini tasks that I need to do in order to finalize this project in the finest quality.