First RUN test for MAX7219 LED Display Module using ESP8266 CBDBv2 EVO Board Another very popular and widely available module, used already in many Projects before, meeting the ESP8266 ecosystem 🙂 You can buy MAX7219 modules from Banggood, Amazon, Ebay, nameyourfavorite.com, quality and price might hugely vary from one to another so don’t choose
Using a 433Mhz radio link the ESP8266 CBDB Dev Board module equipped with a DHT22 temperature/humidity sensor is uploading data directly to the Konig 433 mhz wireless station with hygro-thermometer [KN-WS400N] : http://www.amazon.com/gp/product/B00O9RMVTS/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B00O9RMVTS&linkCode=as2&tag=wwwesp8266pro-20&linkId=RAUMEAnd the story behind: As been working to a ESP DHT22 sensors array for a Environment data logging system I was thinking that
As been requested by many people that have difficulties to use the MPU6050 Modules, I’ve done a more detailed ESP8266 Video Tutorial related with the MPU6050 GY-521 Module initialisation and basic usage. It is a detailed, step-by-step tutorial, showing all the needed init stages and tests for a proper and smooth usage of the MPU6050
And the story behind: Today we will start a new hands-on tutorial series generally related with Display options available for the esp8266 projects and in particular with the smarter type of Displays, the HMI (Human Machine Interface) class ones. I was looking for a while for the best HMI option for some running projects, in
Part 2 of the Nextion HMI Enhanced NX8048K070_011C Display Series, teardown time! And a closer, deeper look, under the microscope: Used Model above : Nextion Enhanced NX8048K070_011C (108USD at ITEAD Store) Resistive Touch version – NX8048K070_011R – only 88USD at same ITEAD Store Overview Package consist of a 7.0” enhanced Nextion HMI resistive/ capacitive touch display with enclosure and suport brackets included. Nextion screen is an
