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“Hello and welcome to this guide! Today let’s see how we can turn an ordinary front door bell into a smart doorbell, so a doorbell that’s connected to our smart home ans so to our smartphone. This idea …
“I’ve been using Home Assistant to automate my house, and one of the big things I want to add control of is my heating. The heating system in my house is a little different to a typical British home …
“RadSensor v1.0: Let’s assemble a portable personal dosimeter from ready-made components RadSensor v1.0 In an ever-changing world, a dosimeter is not only a way to satisfy curiosity and catch at least a few Sieverts, but also a …
“The Wemos D1 Mini is an ESP8266 based prototyping board with WiFi connectivity and countless applications. It becomes even more useful in battery-powered applications, where with the proper setup, it can run low-powered for months at a time — or only …
“The n-RFi Monitor is a 2.4GHz band and WiFi analyzer toolkit made with the D1 Mini and NRF24L01. It features a 2.4GHz traffic analyzer, a WiFi scanner, and a Vicinity Detector.”
“It has colour so use it! 5x10 character cells. Amazingly legible. Small. Fast. Minimal dependencies. The Motivation 320x240 pixel colour TFT LCDs with the ILI9341 controller are very common but I’ve only found one library that takes advantage of …
“Waking up is hard, especially as a college student who barely gets any sleep. For me alarms are absolutely necessary, because left to myself I would sleep over 12 hours before waking up. But I have non-scientifically come to the …
“This Project will present an open source Low Cost Air Quality Monitoring System by using free Cloud and Open source hardware. Air Quality is the biggest issue of current century and it’s growing day by day due to rapid …
“Inspiration for this clock struck 6 months ago after seeing @ItsMrJP ‘s awesome hot air balloon prints. I wanted to build something functional that would highlight the beauty of the thick side glow fiber optic pieces. Originally I though of …
“self-sufficient with battery operation and multi-wifi support This device measures the temperature and is self-sufficient from a power supply. It uses a rechargeable battery with 1.100 mAh and 3.7V. With the deep sleep modus of the WEMOS mini …