Video tutorial Wemos D1 mini + arduino IDE

Video tutorial Wemos D1 mini + arduino IDE Hi, today I show you how to install ESP8266 boards to arduino IDE and how to start developing with this nice boards.

Project BarcodeBarrier

Intro Last year my employer ask me to solve a little problem with parking lot barrier system at the restaurant. The problem was with special coins what waiters had to give to customers after pay to exit the parking lot. But many ...

Arduino BME280 – Could not find a valid BME280 sensor – SOLVED

Hi, if you facing the same problem as me : [crayon-5cafa994afb05391753670/]   I found a solution for this problem. First, check your BME280 address by this sketch  if your address is 0x77 you do not have to change anything if your ...

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