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“Amazon moves closer to its goal of a drone delivery solution that scales to meet the needs of customers. When we announced earlier this year that we were evolving our Prime two-day shipping offer in the U.S. to a …

“Researchers at Tokyo Tech and NEC Corporation, Japan, present a 39 GHz transceiver with built-in calibration for fifth-generation (5G) applications. The advantages to be gained include better quality communications as well as cost-effective scalability. A team of more than 20 …

“Learn how to make a precisely adjustable timer with a variable delay from 1 - 100 seconds that uses the 555 IC. The 555 timer is configured as a Monostable Multivibrator. The output load is driven by the relay switch which …

“Aesthetics: The aesthetics of this project were designed entirely by me, but I was inspired by the idea of 1950s televisions. The materials used for this project were designed to be easily accessible & producible by the public, and as such …

“Fleet of “roboats” could collect garbage or self-assemble into floating structures in Amsterdam’s many canals. The city of Amsterdam envisions a future where fleets of autonomous boats cruise its many canals to transport goods and people, collect trash, or …

“Build your own DIY remote-controlled blimp for flying for sport or for commercial use. Story This is a showcase of a DIY Blimp project. I created an indoor blimp demo that leverages TI LaunchPads and BoosterPacks. I wanted to combine …

“The start-up kiutra is the first company in the world to have succeeded in developing a permanent magnetic cooling system to reach temperatures close to absolute zero. Such temperatures are, for example, required for the operation of quantum computers. The …

“In the quest to accurately simulate the behavior of chemical entities, quantum computers are expected to offer a significant advantage over their classical counterparts. But to that end, algorithms and the hardware architectures themselves need to be tailored to the …

“Hey guys, it has been a while I didn’t publish any instructables. This time, I brought to you guys one of the project I made back in Feb 2019. The version 3 Budget 3D Scanner! So, lets get started …
Project Dual 7-segment Displays Controlled by Potentiometer in CircuitPython - Demonstration of Persistence of Vision

“This project uses a potentiometer to control the display on a couple of 7-segment LED displays (F5161AH). As the potentiometer knob is turned the displayed number changes in the range 0 to 99. Only one LED is lit at any …





