Category Archives: ESP

Four Years Of Learning ESP8266 Development Went Into This Guide

The ESP8266 is a great processor for a lot of projects needing a small microcontroller and Wi-Fi, all for a reasonable price and in some pretty small form factors. [Simon] used one to build a garage door opener. This project isn’t really about his garage door opener based on a …read more

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Posted in chrome, chrome development tools, coding, ESP, ESP8266, garage door, guide, howto, html, microcontroller, web server, wifi, wireless hacks | Leave a comment

Hacking This Smart Bulb Is Almost Too Easy

The regular Hackaday reader no longer needs to be reminded about how popular the ESP8266 is; they see the evidence of that several times a day. But what might not be quite so obvious is that it isn’t just us hacker types that are in love with the inexpensive IoT …read more

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Posted in Arduino IDE, ESP, LED driver, led hacks, LOHAS, Microcontrollers, MY9231, Smart Bulb | Leave a comment

Squeezebox Comes To The ESP

Streaming music may now come from somewhere in the cloud to an app on your phone and be sent to the client built in to almost every entertainment device you own, but there was a time when the bleeding edge lay in dedicated streaming device that connected to your existing …read more

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Posted in digital audio hacks, ESP, slimproto, Squeezebox | Leave a comment

RemoteDebug for ESP Platforms

Debugging tools are critical to quick and effective development. Without being able to peek under the hood at what’s really going on, it can be difficult to understand and solve problems. Those who live on the Arduino platform are probably well acquainted with using the serial port to debug, but …read more

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Posted in classic hacks, ESP, ESP32, ESP8266 | Leave a comment

Wiring The ESP-32 To Ethernet

Since its introduction years ago, the ESP-8266 has taken over the world. It’s the chip inside thousands of different projects, and the basis for dozens of different IoT thingamadoos. The follow-up to the 8266, the ESP-32, is even more capable. It has a ton of peripherals inside, including an Ethernet MAC. What’s that? Yes, it’s possible to put Ethernet on an ESP-32, and give an IoT board PoE. That’s what [Patrick] is doing for his Hackaday Prize project, and it’s an awesome idea.

This build began as you would expect, with an ESP-32 module attached to one side of a …read more

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Posted in ESP, ESP-32, ethernet, PoE, The Hackaday Prize | Leave a comment

Turning Cheap WiFi Modules Into Cheap WiFi Swiss Army Knives

When the ESP8266 was released, it was sold as a simple device that would connect to a WiFi network over a UART. It was effectively a WiFi modem for any microcontroller, available for just a few bucks. That in itself is awesome, but then the hackers got their hands on it. It turns out, the ESP8266 is actually a very capable microcontroller as well, and the newest modules have tons of Flash and pins for all your embedded projects.

For [Amine]’s entry to the Hackaday Prize, he’s using the ESP8266 as the ultimate WiFi Swiss Army knife. The Kortex Xttend …read more

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Posted in ESP, ESP-8266, The Hackaday Prize, wifi, wireless hacks | Leave a comment