Electronics

Battery Adapter Compatible with DeWalt™ style 20v batteries Power anything you choose using 20 Volt Lithium Ion tool batteries.  This power adapter has a small "blinker board" to protect the battery from over discharge.  Includes: 1...

18 volt Battery Adapter for Makita™ style tool batteries Power anything you choose using an 18 Volt Lithium Ion tool battery.  Included with the adapter is a small "blinker board" to protect the battery from over discharge...

Tool Battery Adapter for Milwaukee™ M18 style batteries Power anything you choose using a Milwaukee style 18v tool battery.  On the underside of the adapter is a small "blinker board" to protect the battery from over discharge. Read...

Adjustable DC-DC  Boost Converter XL6009 Module These boost converters are great to use in conjunction with our power tool battery adapters. Specifications:   Input Range: 3V - 32V   Output Range: 5V - 35V   Module Properties:...

This is a nice little converter for reducing DC voltage. We use these for making battery adapters that power buggy lights for our Amish neighbors.  Input voltage: 3.2V-35V Output voltage: 1.25V-334V Output current: 1A or 3A with heat...

Dual Port USB Converter Module - Input 6-24V, Output 5V 3A Specs Input 6-24 volts Output 5 volts, 3 amps power indicator Red LED Size mm (approximate)  67L x 15W x 19H   

Single Port USB Converter Module - Input 6-24V, Output 5V 2.1A Use this USB module combined with our battery adapters and stl files to make a portable usb power supply. Buy the battery adapters here Specs Input 6-24...

Sonoff™ Wifi Wireless Smart Switch Use this smart switch to control the power supply to electronic devices throughout your home using your Amazon Alexa or Google Home, or control from your phone using the app. We designed a nice 3D printable...