Open-Source ESP32 Robotics Kit for Modular, AI-Powered Projects
Nov 23, 2024 · Hi folks, I want to share with you a product that my team and I have been working on for the past years to help breaking into engineering, and specifically, robotics easier for everyone. We …
Sanity Check – Peltier "Cooler" for Heating and Cooling
4 days ago · If I use a Peltier "cooler" as pictured below, can I heat or cool the water loop (with a reservoir) with this cooler? Seems to me I just need to swap polarity to the junctions with an h-bridge …
Cool but impossible projects | Electronics Forum (Circuits, Projects ...
Jun 9, 2007 · This thread is for cool projects that would be nearly impossible to build. The project that i thought up of was a Soul Detector. This is going to be funny with all the retarded projects.
Problem with half-bridge driver | Electronics Forum (Circuits, Projects ...
Oct 30, 2025 · The IC then ran reasonably cool - slightly warm to the touch, but well within the operating temperature range. The schematic is shown below: The MOSFETs are PSMN2R4-30MLDX's. All the …
Convert 12.4v PSU to Automotive 13.8v Battery Maintainer
May 13, 2022 · Hi all, Looking for some help please, trying to convert a desktop PSU (Aero Cool MX600W) ACP-I600MD from 12.4v output up to a stable 13.8v (ish) so I can use it as a car battery …
Running cool box from my car battery | Electronics Forum (Circuits ...
Mar 27, 2019 · I’ll be spending 9 days on a French campsite soon (Normandy - 75th anniversary D-Day celebrations) and have bought a good quality Cool Box (12V/220-240V) to run off my car battery. …
How to balance Milwaukee M18 tool batteries | Electronics Forum ...
May 30, 2025 · Hi there. Some lithium tool batteries have a tendency to go out of balance over long periods, such as Milwaukee's notorious HD 9.0 and 12.0 batteries (the ones I have). They don't have …
LTSpice is very Cool | Electronics Forum (Circuits, Projects and ...
Mar 18, 2016 · The more I play with LTSpice the more I love it, it is very powerful indeed. I recently discovered (By reading the included manual), that you can do S-parameters, which is fantastic :) I …
Fun with old batteries - Electronics Forum (Circuits, Projects and ...
Mar 23, 2009 · Something to do on a Saturday or Sunday afternoon when having loads of old batteries awaiting the tip, and kids wanna see some excitement. Safety first ! Please use goggles or have a …
RadioShack Electronic Learning Lab Ideas | Electronics Forum (Circuits ...
Dec 24, 2006 · Hi I have an Electronic Learning Lab from RadioShack and I was wondering if anyone had any new and cool ideas using only the parts that were included.:)