In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Supports: WebSocket, SSE, Authentication, Arduino Json 7, File Upload, Static File serving, URL Rewrite, URL Redirect, etc. RPAsyncTCP replaces AsyncTCP to provide support for RP2040(+WiFi) and RP2350 ...

Iridium Certus 7904 Satellite IoT Developer Kit is a compact Arduino-programmable devkit with satellite connectivity, a microSD card for data storage, USB and LiPo battery power support, and various ...

This software is experimental and a work in progress. Data inserted into blockchain will be accessible to anyone. Under no circumstances should these files be used in relation to any critical system(s ...