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“Simplest of the simple. Uses an Arduino UNO, but could be used with other boards. So, I made an Environment Monitor. What does it do? - Measures Temperature (in F) - Humidity (in %) - Barometric Pressure (in mb) - Time since code first ran …
“Superior Boy is Cybersecurity, education, and research in one advanced device. Everything a mobile cybersecurity pro needs. Superior Boy, combining the power of RP2040 and ESP32 microcontrollers, encompasses all the hardware and features that a cybersecurity expert would need on …
“Do you have rooms in your house that are colder than other rooms in the winter? If you have air conditioning, are those same rooms warmer than other rooms in the summer? It’s common for that to happen to …
“An open-source bike computer based on Raspberry Pi Zero (W, WH, 2 W) with GPS and ANT+. Pi Zero Bikecomputer is a GPS and ANT+ bike computer based on Raspberry Pi Zero(W, WH, 2 W). This is the first …
“A small but effective sensor which can measure temperature and pressure and then mark those readings for weather forecasting. Today we are going to make a minimal pressure sensor integrated with temperature sensor. This pressure sensor is also able to …
“Numitron IV-9 clock with RTC 3231 When I was looking on the internet on a website, I saw this nice little display The numitron: I decided to make a clock with the numitrons and I bought six of them …
“An astronomical clock with 16 functions, with only three shift registers Years ago I ordered 12 7-segment displays. I wanted to make a clock that displayed the time and date. But it appeared that it took too much digital IC …
“How well, or how differently, do different sensors measure environmental data? A comparison of two units under different conditions. Reliable data for temperature and humidity Environmental data can be very helpful, but for that they should also be reliable. Room …
“Hello!!! This is my four-wheels bluetooth controlled car which is equipped a local weather station on it. This four wheels car can be fully functional bluetooth controlled via Blynk that allows the car to move forward, backward, turn left, turn …
“Using M5Stack to water a plant and report soil moisture, humidity and temperature. Supports Home Assistant and its MQTT Discovery. Features - Collects soil moisture, air humidity, temperature and pressure - Button push (A) for watering - Reuses configued Wifi connection - Publishes Home …