With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
This is my voltmeter with ICL7107,I have found this project on the web here is link More pictures in full size you can see it here
Digital multimeter for your carby abo_hosni
Amplificador de Instrumentación - Instrumentation Amplifierby Electgpl
Digital speedometer, tachometer & engine temperature displayby abo_hosni
Outdoor thermometer (7-Segment with Bar Graph display)by petohl
Super Bright 9v LED Flashlight by MadScienceHacks
Let your inbox help you discover our best projects, classes, and contests. Instructables will help you learn how to make anything!
© 2016 Autodesk, Inc.