120-240V switch Posted on July 14, 2019 by Plamen Miltenoff View this post on Instagram Use humidity and temperature measurements from a DHT11 to switch 120-240V appliances with an Arduino controlled power outlet For instructions and code see Turn Any Appliance into a Smart Device with an Arduino Controlled Power Outlet: http://www.circuitbasics.com/build-an-arduino-controlled-power-outlet/ #arduino #arduinoprojects #arduinouno #diyarduino #programming #coding #circuitbasics #circuits #maker #make #iot #diy #diyelectronics #electronics #electronicsprojects #stem #tech #gadgets #engineering #electricalengineering #microcontroller #homeautomation https://www.instagram.com/p/-jYqBnteH_/ A post shared by Circuit Basics (@circuitbasics) on Jul 13, 2019 at 7:00pm PDT