So in the last attempt to create a low powered PIR sensor I failed due to the power requirements that the D1 mini needed. previous
My 18650 battery started at 4.2V the D1 mini needed 5v same with the PIR sensor, as the battery was depleted the voltage was also decreased, so the whole project was a little unreliable.
The aim of this module is to help you become a computational thinker. Formulating a problem for efficient solution by computers is an extremely important skill. In this module, you will hone this skill: exploring a range of computing concepts; applying these to a variety of problems; and, in the process, becoming familiar with the popular Python programming language. This is the module for you if you are specialising in computing or if – whatever your field – you need to understand both the power and the limitations of computing. Though the focus is on the underlying ideas, you will also need to work with some mathematical concepts and notation.
Well this is fun. The course material is good but expects you to also have a good attitude. There are some hints, but not these are not enough to root machines alone.