A battery tester can serve this exact purpose. Battery testers come in various shapes and sizes and can be used for different types of batteries. However, when it comes to small batteries ...

Toshiba Electronics Europe GmbH has released two new photorelays that deliver notable improvements for semiconductor testing. The TLP3414S and TLP3431S photorelays provide high-speed turn-on times up ...

If you’d like to do something a little more challenging, you could also create your own simpler RetinaDP adapter board using Eagle or KiCAD board design files make by EmerytHacks a few years ago. I’ve ...