#114 No contact mains detector for Arduino & Pi π₯§(just 10 components) Share: Download MP3 Similar Tracks #113 ISD1820 Audio Recorder Module (Arduino or π₯§RasPi) Ralph S Bacon #214 Battery-powered π Arduino-controlled nRF24L01+ transceiver project (part 1) Ralph S Bacon WOW! β‘AC VOLTAGEβ‘ Detector Circuit?! Can It Be?! ElectroBOOM #117 Bare Bones π Arduino (make your own) Ralph S Bacon MOSFET Explained - How MOSFET Works The Engineering Mindset #21 Voltage Conversion: Linear Voltage Regulator vs Buck Converter Ralph S Bacon #160 Arduino Battery (π VCC) Monitor - No external components required Ralph S Bacon Fun with Transistors HackMakeMod How to use a multimeter like a pro! The Ultimate guide The Engineering Mindset #BB4 MOSFETs - From an Arduino Perspective Ralph S Bacon 120/240V to logic level optoisolator (with schematic) bigclivedotcom #347 Measuring Mains Voltage, Current, and Power for Home Automation Andreas Spiess How 3 Phase Transformers Work β why we need them The Engineering Mindset How Resistor Work - Unravel the Mysteries of How Resistors Work! The Engineering Mindset Let's build a voltage multiplier! Ben Eater
