Like a cheat code for your car: We investigate ECU tuning

As modern vehicles become increasingly software-driven and OEMs continue to tighten security, the company has had to work ...
note

Introductory Guide to Making HTTP GET Requests from ESP32 in Arduino IDE: Fetching and Decoding JSON Data from TimeAPI.io

The ESP32 is a microcontroller with built-in Wi-Fi functionality, making it relatively easy to handle network communications from the Arduino IDE. In this article, we will explain the procedure for ...
Hackaday

Hacking Amazon Echo Show 8 3rd Gen Via UART And EMMC

Even with Amazon’s Echo Show devices running Linux in the form of the Android-derived FireOS, using them for non-Amazon ...

Claude AI Guide: Mastering Haiku, Sonnet and Opus

Build custom tools and automate daily workflows with this complete Claude AI course. Includes prompt engineering and Opus 4.6 ...
How-To Geek on MSN

This is what AI coding actually excels at—and it's not what you think

I gave Codex two GitHub repos and it fixed my smart home problem ...
Hackaday

TL-WR703N

[Jean-Christophe Rona] found himself with some free time and decided to finish a project he started two years ago, reverse engineering cheap 433MHz home automation equipment. He hopes to control his ...