Atmega 328 Clock
Download code:
https://drive.google.com/open?id=1fnA...
Download Gerber:
https://drive.google.com/open?id=1Mym...
Part list:
1x Atmega328 microcontroller
4 digits seven segment display x1
DS 3231 RTC x1
4x 330 ohms resistors –under seven segment display
1x 10K resistor (regular) x1 (on reset pin of MCU)
2x 10K resistors SMD 0805 package ( pull up resistors close to RTC chip)
1x 16MHZ crystal and two 22 ceramic capacitor
3x push buttons (2 pin push button)
1x electrolitic capacitor 10uF
2x 104 smd capacitors – one goes near crystal, one is below RTC
1x Toogle switch
1x cr2032 battery holder and battery
Atmega 328 Clock
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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