License

GPL 3.0

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LAB clock

2 months ago 69
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

A simple clock based on arduino nano and RTC module

Documents

schematic

BOM

ID Name Designator Footprint Quantity
1 RTC DS3231 MODULE U1 RTC DS3231 PCB LIB 1
2 LM7805EE U3 TO-220 1
3 BATTERY 9V BAT1 BATERIA-LI-900MAH 1
4 ARDUINO_PRO_MINI U4 ARDUINO_PRO_MINI 1
5 LCD1602 I2C U2 LCD-1602 ONLY I2C HOLE_V2 1
6 10k R1,R2,R3 AXIAL-0.3 3
7 On/Off S1 SWITCH-RIGHT-ANGLE 1
8 UP SW2 NONE 1
9 DOWN SW3 NONE 1
10 SET SW1 NONE 1

Attachments

None

Members

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你现在访问的是EasyEDA海外版,使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程,下载后在https://lceda.cn/editor 打开保存即可。
有问题联系QQ 3001956291 不再提醒
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