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I will be making the github post soon with the wiring, code, etc.
i will post the link here when im done.
Unknown User•11mo ago
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Yea thanks. Ofc I forgot to send the GitHub link. Smh 🙄
GitHub
GitHub - HXYDENHXM/Alarm-Clock-Arduino: Alarm Clock With Arduino, 1...
Alarm Clock With Arduino, 16x2 LCD, Buzzer, 5 Buttons, DS1307, and a potentiometer - GitHub - HXYDENHXM/Alarm-Clock-Arduino: Alarm Clock With Arduino, 16x2 LCD, Buzzer, 5 Buttons, DS1307, and a po...
There we go
Unknown User•8mo ago
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You can use the RTC library and just set a time then program a pin that goes high at that interrupt or whatever
I Actually tried this before the finished design. I added some RGB 4-pin leds to the buzzer so every time the buzzer went off, the RGB lights would flash white and read as a ration of 2:1 2 being the flashings lights and the 1 being the buzzer.
Unknown User•7mo ago
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"without the benzs?" <-- What do you mean?
Unknown User•7mo ago
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Either solder header pins or wires to it
Unknown User•7mo ago
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You solder wires in the holes rather than soldering header pins, either way it needs soldering
Unknown User•7mo ago
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Note you don't need D0 - D3, all the others do need connections
Unknown User•7mo ago
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To me, It seems that yo have your first pin connected to 5v. the first pin (VCC) should be connected to ground.
I will go through the wiring for the lcd again.
VSS-GRND
VDD-5V
VO-Middle Pin Of Potentiometer (10k or 50k)
RS-Pin 7
RW-GRND
E-Pin 8
D0- X
D1-X
D2-X
D3-X
D4-Pin 9
D5-Pin 10
D6-Pin 11
D7-Pin12
A (Anode or first LCD pin from left to right within the two LCD pins)-5V
K (cathode or the very last pin)-GRND
Unknown User•7mo ago
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Vss is ground, not Vcc