Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
2 x 7-segment displays can be driven directly from a microcontroller. So you need nothing else. The micro will do all the up/down counting, debouncing and remember the count when the circuit is switched off. This is the way to go. See: 2 DIGIT COUNTER, if you care interested.
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