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“Neodymium button magnets are extremely cheap. This instructable explains how to make an angle encoder using 10 neodymium magnets and two hall effect transistors. The encoder accuracy is within 1 degree. The design is such that the components can be …
“A simple temperature and humidity monitor based on the Particle Photon 2. In this project we will build a simple temperature and humidity monitor with the Particle Photon 2. We will also learn how you can remotely log and monitor …
“A less ambitious attempt at making a small robot. It’s not tiny, or micro, but it is pretty small. Tried to keep it as simple as possible. The chassis is 3d printed apart from two bearings that are also …
“Receiver and senders to monitor environmental data like temperature, humidity … window, mailbox and wash machine states. Signals ASK ASK (Amplitude-Shift Keying) is a simple signal modulation, which is used in cheap 433 MHz modules like the FS1000A. LoRa LoRa is …
“A microcontroller project to be used in wastewater treatment plant for uses like irrigation and purification Temperature Sensor (Bithal): The sensor was used to to monitor and control temperature levels of the unfiltered water in the sewage treatment which then …
“Full-colour UV Printed CTF badge inspired by Gothenburg’s vibrant skyline with a touch of Cyberpunk. The Idea The amazing crew at the Security Fest conference wanted to make another fabulous badge for the 2023 year. Our previous year’s …
“Since this is a very visual project, you should really watch the video. This blog post contains the same info with more details, but those details are probably only relevant if you really want to recreate this project, which is …
“We continue exploring Machine Learning on the giant new tiny device of Seeed XIAO family, the ESP32S3 Sense. Welcome back to our ongoing series on Tiny Machine Learning (TinyML)! Having already delved into Image Classification, Motion Classification, and Anomaly Detection …
“It’s an tiny Wi-Fi packet monitor and deauth detector. it’s basically works on channel based so you can also monitor any networks. It’s an Wi-Fi Analyzer, this tiny device scan your surrounding Wi-Fi network and display it …
“An IoT device that Retrieves data from public REST APIs, displays it on 6 VFD tubes, and also controls IoT devices with ease. What It Is A device that can be (almost) everything. Clock, calendar, stock ticker or weather station …