Utilizing SD Card Modules with Arduino: Basics of File Operations and Memory Optimization to Overcome the '2KB Wall'

Hello everyone, and welcome to Tech & Tails! Our theme today is "Utilizing SD Card Modules with Arduino." Being able to save ...

Build a Custom OLED Keychain Buddy with an ESP32 S3 from Scratch

Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it ...

A Clumsy CEO Stumbles Through a Day with Arduino to Create Prototype No. 0

Why Arduino on a day off?I took the day off work today because I wasn't feeling well.Even while lying down, I couldn't stop ...
HackerNoon

Building a DIY Wi-Fi Network Monitor With ESP32-C3 and OLED

Turn an ESP32-C3 SuperMini into a network health dashboard with Wi-Fi signal monitoring, DNS checks, and an OLED interface.
Electronics For You

Fauna Flash: AI Wildlife-Crossing Alert System for Forest Roads Using Arduino UNO Q

An AI Wildlife-Crossing Alert System for Forest Roads Using Arduino UNO Q is a solar-powered edge-AI safety system designed ...
New Electronics

10 years of the TME Education project – a decade of supporting technical education

In 2026, TME Education celebrates its 10th anniversary. The project, which began with activities conducted in Africa, has ...
CNX Software

CNX Software – Embedded Systems News

Romu – A Tiny Raspberry Pi RP2354A board for USB application development (Crowdfunding) Bitmerse Romu is a tiny (15.5 x 12 mm), almost minimal Raspberry Pi RP2354A USB board with a USB 2.0 interface ...