Adafruit Learning System

This guide gets folks started with CircuitPython, a version of Python particularly suited to use on hardware like microcontrollers and single board computers like Raspberry Pi.

[SriVidyut]

Overview TYLER COOPER This is a great battery-backed real time clock (RTC) that allows your microcontroller project to keep track of time even if it is reprogrammed, or if the power is lost. Perfect for datalogging, clock-building, time stamping, timers and alarms, etc. The DS1307 is the most pop