How to send WhatsApp Messages from Arduino Uno R4 Wifi Board?

How to send WhatsApp Messages from Arduino Uno R4 Wifi Board?

• In this tutorial, you will learn how to send WhatsApp messages directly from an Arduino UNO R4 WiFi using the CircuitDigest Cloud Whastapp API. • Instead of using a GSM module, S

Electronics & EE · February 23, 2026 (updated February 25, 2026) · 2 min · 366 words
Automate Resistor Identification and Sorting using Arduino UNO Q

Automate Resistor Identification and Sorting using Arduino UNO Q

• A maker shared an electronics project on Digikey that explains an automatic system for recognizing and organizing resistors using anArduino Uno Q. • Zach Hipps did the work and l

Electronics & EE · February 20, 2026 (updated February 25, 2026) · 2 min · 259 words

Serial Studio: see data from Arduino, ESP32, Raspberry Pi, and other devices in real-time

• Serial Studio is a tool that helps you see data from Arduino, ESP32, Raspberry Pi, and other devices in real-time. • It works with serial ports (UART), Bluetooth Low Energy (BLE)

Open Hardware · February 17, 2026 (updated February 24, 2026) · 1 min · 124 words

An Arduino core for nRF54L15 (Zephyr-based)

• lolren’s Arduino core for nRF54L15 is a Zephyr-based core for the Arduino IDE to allow Arduino programming on the relatively new Nordic nRF54L15 microcontroller. • A clean, light

Open Hardware · February 17, 2026 (updated February 24, 2026) · 1 min · 175 words
EEVblog 1721 - RIP Arduino (New T&C Deep Dive)

EEVblog 1721 - RIP Arduino (New T&C Deep Dive)

• EEVblog 1721 - RIP Arduino (New T&C Deep Dive) EEVblogNovember 22, 2025EEVblog,RantsComments Offon EEVblog 1721 - RIP Arduino (New T&C Deep Dive)8,296 Views Facebook Twitter Link

Electronics & EE · November 22, 2025 (updated February 24, 2026) · 1 min · 207 words