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Project  DetectBot

DetectBot

“Take a stroll or set it on a candy hunt! This little bugger loves candy.. So he tries to run them over! The DetectBot is programmed using the pre-made Nvidia JetPack 4.3 from the Nvidia Jetson ”Hello world” there …

DirecTV fears explosion risk from satellite with damaged battery

“DirecTV is racing to move its Spaceway-1 satellite out of the geostationary arc after the 15-year-old satellite suffered a crippling battery malfunction that the company fears could cause it to explode. DirecTV told the U.S. Federal Communications Commission that …

DIY Magnetic Drill Press

“The whole idea is based on our latest conversion of drill press by using a brushless motor from an old hoverboard and that went great So we decided to built a magnetic drill press and as the name say, it …

Don’t Worry Bee Happy

“Retrieves air moisture, temperature, detects the presence of the queen bee, and also gives the weight of the bee hive. As part of our studies at Polytech Sorbonne, Sorbonne Université (ex Polytech Paris UPMC, Université Pierre-et-Marie-Curie), our teacher gave us …

Dual Forward/Reverse DC Motor Driver with Brake for Robots

“This high current forward-reverse DC motor driver is built using STK681-332 IC from ON Semiconductor. The circuit can drive brushed DC Motor with up to 12 A peak current. The circuit requires 3 input signals: Enable for PWM input …

DWR - An Alexa voice enabled maze-solving LEGO robot

“Use your voice to guide DWR through a re-configurable Lego maze to learn complex, multi-step instructions and spatial orientation concepts. We wanted to create DWR to teach our kids the basic building blocks of programming and multi-step instructions without the …

e-Paper Bus Timetable

“An ESP32-based ePaper Bus Timetable to keep track your daily routes and to be always on time. The purpose of this project is to make a simple smart device that can really improve your mornings and relieve your stress …

Easy IOT - Low Power Wireless Temperature Sensors

“In this tutorial we will build an ultra-low power temperature node to work with our ESP32 Hub system. We will be using two of the most popular temperature sensors, the DS18B20 and the DHT22 Temperature and Humidity sensor. The node …

First Spacebus Neo satellite launched

“Ariane 5’s first launch of 2020 has delivered two telecom satellites, Konnect and GSAT-30, into their planned transfer orbits. Arianespace announced liftoff at 21:05 GMT (22:05 CET, 18:05 local time) this evening from Europe’s …

FPGA Cosmac ELF

“A re-creation of a Cosmic ELF computer, Coded in SpinalHDL This is a re-creation of a Cosmac ELF computer, Coded in SpinalHDL. The goal of this project is to end up with a cycle-accurate 1802 processor that can be used …