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“Ever lost padlock keys or forgotten the code to your incredibly strong padlock and can’t open your locker? Imagine a padlock which can be opened with a tap on an object which everyone now carries around and rarely forgets …

“I will show in this instructable how to connect a NodeMCU V2 Amica (ESP8266) via I2c to an OLED display based on the famous SSD1306 chip. For the OLED we will use in this instructable an OLED Shield which comes …

“In this instructable you will learn how to make a single filling timer to keep track of the times of fillers. It consists of a keypad to enter data, a display to show the data, 2 buttons for addition and …

“In this, we’re gonna make a Magic Ball that uses a motion sensor and an RFID scanner to control the animations of the LED lights inside.”

“This is a tutorial on how to make your own portable snake game! All you need is an arduino, some electronics and some way to case the whole thing. Here is a list of all the needs: - Arduino uno (1 …
“About a year ago, I went out and got myself 5 meters of WS2812B LEDs, more commonly referred to as “NeoPixels” although mine aren’t from Adafruit. A few weeks ago, I finally figured out how to use them. So …

“So I got an Arduino and this is the first project I made. I got my inspiration while I was looking on this site and tried to make a simple project for myself. Coding isnt my strong part so I …

“Responds to sound or can be set on automatic, all by IR. Or switch. WS2812B VU Bar on Uno or Nano. CHECK MY OTHER VU PROJECTS. And Builds.”

“WiFi Kit 32 NTP Clock is another of my learning forays into the numerous features of the ESP32. During startup, the clock obtains the current date and time from an ntp server, adjusts for time zones (see the Software step …

“I created an Infinity Mirror for a school project with Arduino which you can control with your phone or tablet by using Bluetooth. The mirror also has a built-in microphone which detects sound/music and reacts accordingly by generating eye-catching …