ESP8266 Community Forum

- Fri Aug 05, 2016 12:20 am #52169 I will have to check out the video when my wife is not sleeping don't want to wake her but thank you for all of your help on this it has taught me a couple of things.

Helpful? Donate To help support Mike http://www.esp8266basic.com click the donate button lets keep this project going and hope we can get the ESP32 in the mix. BEGINNERS GUIDE HERE http://www.esp8266.com/viewtopic.php?f=40&t=6732

Where I buy my ESP8266 boards from... (Banggood)

- Sat Aug 06, 2016 3:10 am #52263 Have done also the step-by-step tutorial also for the PCF8574 Driver for a 8 x Independent Switches implementation:



Related full article : ESP8266 Basic Series - Part 3 - PCF8574 Driver for a 8 x Independent Switches

Credit for the XOR bit masking technique goes this time to Forlotto who was quicker in posting than me.

ESP8266 MPDMv4 AC MAINS Dimmer Home: http://esp8266-projects.com/2016/04/mpdmv4-mains-dimmerswitch-html/
Available on Tindie: https://www.tindie.com/products/nEXT_EVO1/universal-ac-mains-dimmer-mpdmv41/