Design simple PCB to flash LEDs

This is a simple toy type product which will be given away at trade shows. The build needs to be as cheap as possible. The goal is to use a simple microcontroller, SPST momentary switch and several LEDs. The microcontroller turns the LEDs on and off in a simple strobing sequence. The switch cycles through three different lighting sequences with the last of the cycle turning the device off. Power will be from a 3v coin cell battery. Components will be 0603.

I expect that the ATtiny8 might be a good choice.

I've attached here a video of a device that does exactly as I want, however the micro controller here is entirely custom and cannot be bought.

Your deliverables will be:

1. Electronic design

2. PCB design on my template (I provide the PCB shape in Altium)

3. BOM

4. Production gerbers.

Taidot: Piirilevyn asettelu, elektroniikka, sähkötekniikka, Piirisuunnittelu, CAD/CAM

Näytä lisää: how to make an led blink with a capacitor, 12v flashing led circuit, blinking led circuit 555, simple flashing led circuit diagram, simple flashing led circuit 3v, 5v blinking led circuit, 9v blinking led circuit, slow blinking led circuit, simple streaming flash mp3 player, simple website flash, simple editing flash templates, design simple flash headers campaign websites, design simple race car flash, design simple flash video player, website design simple flash, design simple flash, design simple games flash, web design simple flash video player, pcb design simple schematic, simple pcb layout design

Tietoa työnantajasta:
( 6 arvostelua ) Canada

Projektin tunnus: #21184277

Myönnetty käyttäjälle:


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Hello Complete design together with all gerbers in altium. No problem. Please contact me Rgds Horacio

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