ESP8266 Analog Broadcast Television Interface(github.com)

126 points by _Microft 2 years ago | 20 comments

Easyduino: Open Source PCB Devboards for KiCad(github.com)

240 points by Hanqaqa 6 months ago | 40 comments

Velxio 2.0 – Emulate Arduino, ESP32, and Raspberry Pi 3 in the Browser(github.com)

172 points by dmcrespo 7 months ago | 47 comments

An Arduino interface for 8088 CPUs(github.com)

37 points by CTOSian 2 years ago | 2 comments

Ibuilt a tiny Unix‑like 'OS' with shell and filesystem for Arduino UNO (2KB RAM)(github.com)

70 points by Arc1011 6 months ago | 14 comments

Reverse-engineering a $35 backup camera display (AMT630A)(github.com)

61 points by mogrinz 27 days ago | 23 comments

GitHub repository for an MIT-licensed Arduino library for working with the AMT630A display controller chip used in cheap backup camera displays.

A nicer voltmeter clock(lcamtuf.substack.com)

345 points by surprisetalk 5 months ago | 45 comments

lcamtuf's Substack post describing building an improved voltmeter clock, an update to a 2019 project, with emphasis on its wooden enclosure.

Your MCU likely escaped the eMudhra intermediate CA compromise(danielmangum.com)

47 points by hasheddan 5 days ago | 28 comments

Blog post explaining why microcontroller-based IoT devices are likely unaffected by the eMudhra intermediate CA private key compromise, due to minimal pinned root CA bundles.

I sent an Ethernet packet(github.com)

372 points by todsacerdoti 1 year ago | 119 comments

A GitHub-hosted blog post by Francis Stokes about sending an Ethernet packet from a microcontroller as the start of building a TCP/IP stack from scratch.

Privacy friendly ESP32 smart doorbell with Home Assistant local integration(tristam.ie)

362 points by rcarmo 3 years ago | 152 comments

A blog post about building a privacy-friendly ESP32 smart doorbell integrated locally with Home Assistant; the page returned a Cloudflare 502 error.

Things you can do with diodes(lcamtuf.substack.com)

367 points by zdw 11 months ago | 106 comments

A blog post on lcamtuf's Substack explaining the diode and the practical circuit applications of this often-overlooked electronic component.

Automating Wi-Fi setup testing on the ESP32(groundrun.io)

14 points by adunk 25 days ago | 0 comments

A groundrun.io blog post about automating tests of the Wi-Fi provisioning/setup flow on ESP32 devices.