Part 2 of the the new ESP8266 nEXT Evolution Board Series ————————————————————————————————————————– For any new CBDB orders/requests please feel free to use as usual: tech at esp8266-projects.com. CBDB nEXT Evo bare PCB has also been made available directly at Dirty PCBs, our preferred PCB House for experimenting Read more…
————————————————————————————————————————– For any new CBDB orders/requests please feel free to use as usual: tech at esp8266-projects.com. CBDB nEXT Evo bare PCB has also been made available directly at Dirty PCBs, our preferred PCB House for experimenting (**), you can order them HERE: http://dirtypcbs.com/view.php?share=9699&accesskey=91d782fd4a10943fd36ecc371c7ff2cd (**) – Actually you have there 2 Read more…
————————————————————————————————————————– WARNING!! You will play with LIVE MAINS!! Deadly zone!! If you don’t have any experience and are not qualified for working with MAINS power I will not ecourage you to play arround! —————————————————————————————————————————- For any new orders / requests please feel free to use as usual: tech at esp8266-projects.com. Read more…
As been asked so many times in the latest days about, please find below a quick install guide that might help you to have a smooth and easy installation: Arduino IDE 1.6.4 Portable – Blinky test: Detailed instructions: 1. Download and install Arduino IDE 1.6.4 from http://www.arduino.cc/en/Main/Software In a Windows Read more…
Working last days on the driver for MAX7219 8 digit display module I found that dtostrf() ESP8266 STDLIB function is not working properly for values containing “0”‘s after dot, like: 1.0256,1.00256, etc. With the quick written test code from below and the collaboration of the great guys from Arduino.cc Forum Read more…
As you know from my previous Article I got recently some nice MAX7219 8 Digit Display Modules. Had a lot fun fun with them, looks a nice and stable solution so I’m thinking to use them as Display for one of my future projects. Meanwhile I was also playing with Read more…
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 Read more…
Because of the very cheap ACS712 Current Sensor Board modules available all over the place, I really think that everybody heard about ACS712 sensor from Allegro MicroSystems. As I was asked if “Can be used as a current sensor module for our ESP8266 Projects without too much hustle?”, I Read more…
UPDATE!! UPDATE !! New released MPDMv4 (MAINS Power Dimmer) Driver Board ! ————————————————————————————————————————– WARNING!! You will play with LIVE MAINS!! Deadly zone!! If you don’t have any experience and are not qualified for working with MAINS power I will not ecourage you to play arround! —————————————————————————————————————————- Remember the story Read more…
As you remember from our previous article about DS3231 RTC Module, we have identified onboard an EEPROM chip, a 32k AT24C32 one. It is independent from the RTC circuit and conected on the I2C bus, perfect companion for a Data Logger System 🙂 AT24C32 EEPROM The AT24C32 provides 32,768 Read more…