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Project Dual-Level Float-Cum-Boost Charger with Pre-Charge for 12V – 3 to 6Ah Sealed Lead Acid (SLA) Batteries
“This SLA Battery charger project is the right choice if you want to obtain maximum battery service life and capacity, along with acceptable recharge time and economy, constant current, constant voltage, and even charge a deeply discharged battery. The project …
“Our natural waterways are beautiful, provide recreation and support agriculture. We must ensure their health, safety and conservation! To me, it represents so much more. As a child, I grew up swimming and fishing in Flat Creek, and it holds …
“A collaboration between MIT and CNRS has yielded a cement that conducts electricity and generates heat. Since its invention several millennia ago, concrete has become instrumental to the advancement of civilization, finding use in countless construction applications — from bridges to …
“A highly configurable electronic game buddy for games such as Yahtzee, Poker, Blackjack, Rock/Paper/Scissors, Coin Toss and many more. Story Looking around for something to build, I came across a project called Fully IR Customizable Electronic Set of …
“The EnderLoop is an Ender 3 conversion mod that turns it into a conveyor belt printer. While this is similar to the CR-30, this mod costs about 1/3 of the price (including the cost of an Ender 3 …
“Since fast radio bursts (FRBs) were first discovered over a decade ago, scientists have puzzled over what could be generating these intense flashes of radio waves from outside of our galaxy. In a gradual process of elimination, the field of …
News First Automotive-Qualified, Single-Chip Solution for Large, Ultrawide Touch Displays Now Available
“Supporting LCD and OLED displays, Microchip’s latest maXTouch® touchscreen controller reduces integration complexity and cost for ultrawide touch displays up to 45 inches To better meet the need for safe, intuitive and easy-to-use user interfaces within automotive vehicles, designers …
“My first attempt in using USB-C adapters as a power source was met with great enthusiasm. It was just a breakout board for STUSB4500 autonomous USB-PD sink controller. It has since been picked up by Sparkfun with a …
“How to make GSM based Home Appliance Control using Arduino and GSM | GSM based Home Automation”
“What do you do when something breaks – do you fix it, or do you throw it away and replace it with something new and cheap? We reckon we know the answer. Join us as we pay tribute to the makers …