In the previous chapter, we stored the current state in a variable and switched the LED operation mode every time the button was pressed.The signals sent to the LED so far have been of two types: HIGH ...
Electrical input power was obtained from the regulated supply voltage and total current draw of the robot using an inline current/voltage sensor (INA219, Adafruit) streamed to a microcontroller ...
Daemon to control Jandy Aqualink RS pool equipment from any home automation hub (Alexa, Homekit & Siri, Home Assistant, smartthings, domoticz etc) or web browser.
This contains prototyped code for the West Valley Garden Monitoring Sensors using a Arudino R4 WIFI. We measure Moisture, Tempreature, and NPK readings. This project is designed to upload data ...