Here is a simple but inexpensive inverter for using a small soldering iron (25W, 35W, etc) In the absence of mains supply. It uses eight transistors and a few resistors and capacitors. Transistors Q1 ...
The RYII series reflow-solderable miniature power PCB relay features one pole with 8A rated current and one CO, one NO or one NC contact. The device benefits from a low height of only 12.3mm, ...
Which soldering irons are best? Whether you work with jewelry or circuit boards, a soldering iron can be an extremely helpful tool to have in your workspace. Soldering irons generate targeted heat ...
DOWNERS GROVE, Ill., Sept. 24, 2025 /PRNewswire/ -- Metcal, part of OK International and Dover (NYSE: DOV) and a leader in benchtop soldering for electronics and industrial manufacturing, today ...
Soldering to a PC board can be tricky: Too much heat can make the copper trace lift right off the board substrate. Use a soldering pencil rated at 15-25 watts, no more. (Watch the video; story ...
I've got a Bosch dishwasher that, like many Bosch dishwashers loves to melt the solder off the heater relay and requires repair every 12-18 months. (Bosch dishwasher engineers are completely ...
How creative are you when you make your circuit boards? Do you hunt around for different materials to use for the board? As long as it’s an insulator and can handle the heat of a soldering iron, then ...
Interesting Engineering on MSN
Dog crate-sized robot factory learns to assemble electronics by watching humans
Developed by MicroFactory, the general-purpose tabletop robot can be trained with the help of AI or human demonstration. The ...
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