To the dynamic configuration for joining to WLAN with SSID and PSK accordingly. It an Arduino library united with ESP8266WebServer class of ESP8266 or WebServer class of ESP32. Easily implementing the ...
OAuth 2.0 is the industry-standard authorization framework that lets applications access APIs and user data without handling passwords. In this guide, we break down how OAuth 2.0 works, core flows and ...
Hello, I’m excited to review the ESP32 display modules and HMI touchscreens from Elecrow with sizes ranging from 2.4 to 7.0 inches. For this review, Elecrow kindly provided me with both 3.5-inch and 7 ...
The installation of a weather station usually requires the fitting of a set of dedicated sensors on the roof, which, for various reasons, is not always possible. This project, featuring an ESP32, ...
C and C++ have been the language of microcontrollers for decades, except for the odd hand-optimized assembler function. So what chance does Rust have, what benefits does it offer, and should you start ...
There are a number of good Arduino libraries out there for OTA ("Over The Air") firmware updates. Example: ArduinoOTA and AsyncElegantOTA. These libraries use a "push" technology, wherein you identify ...
Now let’s look at the simple workflow of the Rainmaker and how it works. Once the ESP32 is programmed with ESP RainMaker firmware, the ESP32 will generate and display a QR code in the serial monitor ...
The STM32 board a.k.a Blue Pill is a Development board for the ARM Cortex M3 Microcontroller. It looks very much similar to the Arduino Nano but it packs in quite a punch. The Development board is ...
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