ljlukkar

5 ms·

1.
by ljlukkar 3y ago
The ph sensor will die fast if it the membrane is kept dry.
2.
by ljlukkar 3y ago
You need industrial level sensors and the water needs to be flowing constantly through them. I built something similar about 15 years ago and tested many sensors. In the end I had to pay about 1000 dollars for ph and ec meters that did the
3.
by ljlukkar 7y ago
Hello! I'm the author of this project. The website contains a full step by step tutorial https://awot.net/en/guide/tutorial.html for deploying a standalone react app on ESP32.
4.
by ljlukkar 7y ago
Any that implements the Client interface. It is not limited to WiFi modules but for example also works with Teensy and the Ethernet shield. I use it with ESP32 and ESP8266 most of the time.
5.
by ljlukkar 7y ago
Thanks for reporting the the typo. On Arduino Uno the Hello World example including the SPI ethernet driver consumes around 20kb of ROM and 1kb of RAM. On anything more recent the framework memory overhead will not be a problem. There is no
6.
Show HN: Fast, unopinionated, minimalist web framework for Arduino(awot.net)
9 points by ljlukkar 7y ago|3 comments
7.
by ljlukkar 8y ago
A few people have now completed the tutorial. One of them without any previous programming experience. Based on the feedback I have added some more instructions to parts that were not completely clear.
8.
by ljlukkar 8y ago
Sounds like a really interesting project! Thanks for the feedback.
9.
Show HN: Arduino Full Stack Tutorial – Deploying a React App on the ESP32(lasselukkari.github.io)
14 points by ljlukkar 8y ago|6 comments
10.
Show HN: Full stack Yeoman generator for AngularJS with an Arduino web server(github.com)
1 points by ljlukkar 11y ago|0 comments
11.
by ljlukkar 12y ago
I have degree in computer science but I owe a large part of what I understand about physics and electronics to my speaker building hobby. I highly recommend getting into the physics of sound. It’s actually pretty simple and will teach you h
12.
aWOT – IoT toolkit for Arduino(github.com)
4 points by ljlukkar 12y ago|0 comments