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News Advanced Chipset from STMicroelectronics Brings New 100W Power-over-Ethernet Standard to Connectivity and Smart-Building Applications
“A new chipset from STMicroelectronics lets users quickly build reliable and space-efficient Powered Devices (PDs) to take advantage of the latest IEEE 802.3bt Power-over-Ethernet (PoE) specification. The PM8804 and PM8805 provide the PoE-converter circuitry for PDs up to class-8 …
““Project Kuiper” is Amazon’s plan to launch 3,236 satellites to build a network to provide global high-speed internet. The move represents the latest space ambition from Jeff Bezos. There’s a race among several major players to build …
“In this DIY guide I will show you how to make your own wireless weather station! My communication protocol will allow you to have up to 10 sensor stations in your wireless network, but you can change and extend it …
“Simple weather station with WiFi forecast and measuring of temperature, humidity, air pressure via MKR ENV shield. We got some of the brand new MKR ENV shields some days ago. These shields have several sensors (temperature, air pressure, humidity, UV …
“This is my Arduino Nano 4x 18650 Smart Charger / Discharger Open Source Project. This unit is powered by 12V 5A. It can be powered by a computer power supply. The History I wanted to make a smart Arduino powered charger …
“Sometimes when we go away from home for a few days or are really busy the house plants (unfairly) suffer because they are not watered when they need it. This is my solution. It’s a Smart Plant Pot which …
“In this instructable I will be showing you how to create a Simple Transistor Tester!”
“If you are a Maker like me, and there is a good chance you are since you are here on Instructables reading this project, you may have the following problem. If you are working in your office/workshop/garage or …
“This project is an remix of my Coke Machine Can Level detector, (https://www.instructables.com/id/Coke-Machine-Can-Level-Detector/) with new sensors, and the addition of spoken sound! After I made my first level detector, I added a piezo buzzer to …
“3 Ways to Build Your Own Contactless Voltage Detector For Less Than a Dollar When electricity is not properly handled, it results in electrical shocks with a nasty experience; which is why safety must come first when working with electricity …