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“ATtiny85 is tiny, useful for a variety of day to day projects! Learn about ATTiny85, and Arduino projects on ATtiny85 using a free simulator”
“Ever wondered if your batteries are any good? I built a tester with data logging and tested every battery I could get my hands on. It all started with a set of seemingly bad NiMh batteries and the desire to …
“Control and maintain stable relative humidity and temperature states to simulate natural conditions for experimental testing in the lab. Being ecologists, we investigate organisms and their responses to natural conditions, such as variations in temperature (T) and relative humidity (RH …
“This is my first version of a smart-glasses multimeter. Is not the most unique and best look design, but this is yet a first version. I’m pretty sure I will improve it in the future. Anyway, inside the 3D …
“A highly configurable electronic game buddy for games such as Yahtzee, Poker, Blackjack, Rock/Paper/Scissors, Coin Toss and many more. Story Looking around for something to build, I came across a project called Fully IR Customizable Electronic Set of …
“Story In this project, we will build a 2.4GHz Wlan scanner using the nRF24L01 radio board. In this project, the output delivers all the interference and information in the scanned area in the form of ASCII codes. In the …
“A very low power consumption rechargeable temperature and humidity monitor that can run off a rechargeable battery for 12 days or more. Story I needed a temperature and humidity sensor that would show maximum and minimum levels recorded so that …
“A quick bed leveling tool for 3D printers. Around the start of the year, Dominick Lee published a project called 3D Print Bed Leveling Tool Using M5StickC on this site. After seeing it in action, I wanted one so I …
“Using DHT11 sensor, an OLED display and Arduino Uno R3 You can make your own little weather station.”
“In this project, we will be building a “Customizable Random Number Generator,” in which you can set the minimum and maximum values. We will be using two buttons to toggle the settings on the OLED display. For example, if the …