Build your own ESP32 and ESP8266 projects this weekend. We detail 10 practical IoT builds, including a Wi-Fi weather station using a DHT22.
Full details: CHANGELOG.md for everything that changed and why, HARDWARE.md for pin mapping, relay/power wiring, and the enclosure. Everything below is the original project description, updated where ...
A DIY apartment elevator call and tracking system built with ESP8266, Home Assistant, MQTT, and computer vision — without modifying the elevator controller. Call14 began with a small question: why ...
You want Retro? We did, when we started our retrocomputing challenge. [Peter] decided that transistors weren’t retro enough, and sent us this lovely homebrew relay computer, complete with 16- bit CPU, ...
HowToGeek on MSN
How a $2 ESP32 and a LoRa module let you text off-grid with no internet or cell signal
It is like self-hosting your own private cellphone towers.
You want Retro? We did, when we started our retrocomputing challenge. [Peter] decided that transistors weren’t retro enough, ...
The above button links to Coinbase. Yahoo Finance is not a broker-dealer or investment adviser and does not offer securities or cryptocurrencies for sale or facilitate trading. Coinbase pays us for ...
Many or all of the products featured here may be from our partners who compensate us. This doesn't influence our evaluations or reviews. Our opinions are our own. Investing information is for ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results