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“Monitor your blood oxygen level with this ESP32 based Oximeter. This Oximeter costs less than 10$. In 2020, the world faced an invisible monster named Corona Virus. This Virus made people very sick & weak. Many people lost their good ones …
“Using an ESP-01 running micropython attached to a WS2812B LED strip controller, create lighting effects and control them from MQTT! SP-01 is such a fun little board. Taking an Espressif ESP-8266 and adding some EEPROM (1M) and …
“This project is a logic puzzle for the festive season in which the aim is to get all five LEDs to stay lit up. On the Technoblogy website, there is a project called the “Five LEDs Puzzle”. Basically the challenge …
“This instructables show how to use a tiny sweet box to make a NES console. Supplies: TTGO T7 v1.3 1.54” ST7789 IPS LCD Lipo 303040 MAX98357 I2S DAC audio breakout board 1018 mm speaker_ Thin Prototype PCB …
“Researchers at the ARC Centre of Excellence in Exciton Science have developed a process for calculating the perfect size and density of quantum dots needed to achieve record efficiency in solar panels. Quantum dots, man-made nanocrystals 100,000 times thinner …
“Create an Internet-connected doorbell (that doesn’t break when the internet goes down!) Discover what it takes to build a sea-going 3D printed boat Turn anything at all into a musical instrument”
“Imagine typing on a computer without a keyboard, playing a video game without a controller or driving a car without a wheel. That’s one of the goals of a new device developed by engineers at the University of California …
“In this Instructable I show you how to make a simple infrared sensor for hobby projects and to learn how an infrared sensor works. I used an infrared sensor with one of my previous Instructables (the automatic hand sanitizer dispenser …
“ITMO University experts are creating technological assistants for chemical laboratories that will be able to take over all routine work with no human involvement needed. Right now, the first prototypes are already performing the simplest manipulations. In the future, robotic …
“Play T-Rex game on Google Chrome using Seeeduino XIAO (CircuitPython) and LIS3DH accelerometer. Want to be a desperate T-Rex who’s ready to explore the wondrous 2-D, 8-bit, binary colored world of Google Chrome with joy and excitement ? So make …