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“The following instructable explains how to build a simple indoor air quality monitor. Through this monitoring you can better organize the ventilation in your rooms. And thus improve health and prevent mold. The following measured variables are displayed: VOC Index …
“Now a few weeks in test and performing so well… ! An Arduino controller to very effectively keep the humidity to an acceptable level. WHY (oh why…?) Well I looked for a good solution to keep the humidity level down in …
“DIY Motion Controller is a gesture control controller that works with any drone or RC airplane. It acts as an OpenTX trainer slave connected to the OpenTX radio like a Radiomaster TX16S or any other with SBUS trainer input. Drone …
“Why do you want to stop touching since it is part of our human nature? Well, it is all because of the virus floating around. Health officials keep telling the public to stop touching faces when they couldn’t help …
“This is the home of the KeebCard project. Originally designed as a business card, people loved it so much I decided to release a version of it as open-source (TODO: add a license). The KeebCard is centered around an SSD1306 …
“TinyCharger is an ATtiny25/45/85-based, single-cell Li-ion battery charger with selectable charging current limit (100mA - 1000mA) and an OLED display for monitoring. Hardware Power Connectors The device is equipped with a Micro-USB and a USB-C connector for …
“A system that gives my bike front and tail lights, a turn signal, and a speedometer, all in a clean and simple design. Hello! My name is Collin Wentzien, and I am a 15 year old maker and electronics enthusiast …
“Do you want to know remaining reading time? This little TinyML Arduino device was trained to do exactly that. Being a writer born in the seventies, of course I do like paper books but after many years using also a …
“This is new version of an MQTT connected fingerprint sensor using capacitive sensor and OLED display, originally developed by Lewis Barcley, I have Home Assistant platform at home, which I am using, among several other things, to control home surveillance …
“A simple Arduino timer using a rotary encoder and LCD display. Story Thinking about what to do with a broken mouse and an LCD screen, I came up with the idea of making a kitchen timer. In this project the …