Circuit Digest

How to Send Email Notifications from Arduino using CircuitDigest Cloud

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 ...
CNX Software

Inkplate 13SPECTRA 13.3-inch E-ink Spectra smart color display supports Arduino, MicroPython, ESPHome (Crowdfunding)

Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The ...
Circuit Digest

How to Send Email Notifications from Raspberry Pi Pico using CircuitDigest Cloud

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...
GitHub

GPIOViewer Arduino Library to see live GPIO Pins on ESP32 boards

Transforms the way you troubleshoot your microcontroller projects. ℹ️ You can also get examples provided with the library in the Arduino IDE through the menu File > Examples > GPIOViewer ℹ️ You only ...
Hackaday

Keebin’ With Kristina: The One With The Uni-body That Does The Splits

Personally, I love a monoblock or uni-body split. You’ll pry this Kinesis Advantage from under my cold, dead hands. But on ...
GitHub

Multipurpose signal generator with SI5351

It is a multipurpose signal generator controlled by Arduino. This project uses the SI5351 from Silicon Labs. The Arduino sketch is configured to control the SI5351 with three channels from 32.768KHz ...