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resistor 470k |
x 1 | |
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resistor 1k |
x 8 | |
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IC 555 |
x 1 | |
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capacitor 1uF |
x 1 | |
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3.5 mm LED |
x 7 | |
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battery holder 9v |
x 1 |
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Easyeda |
blink_y christmas tree
Last year i participated on the JuliaPcbChallenge2020, and my circuit was a total fail, in this yeat i hope get something, so i decide to do a project more simple this time. I use a IC 555 to blink the leds and thats it :) the other components are everything the IC needs. My first choice of the format the pcb was a snow flake but was to hard to do the tracks, so i had to change the format for a christmas tree. I prototype my pcb on tinkercad, https://www.tinkercad.com/things/kxuHw1ebhqI-blinky-leds-with-ci-555
Cart with components on mouser: https://br.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=34912a08f3
blink_y christmas tree
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen（Without Speaker）
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