Things used in this project

Hardware components:
Ard nano
Arduino Nano R3
Chinese clones of Nano or Mini with ATmega168P-AU
×1
Intersil ISL1208 RTC
×1
Renata CR2450N Coin Cell
×1
CP2102 USB to Serial Module
×1
USBasp Programmer
×1
32.768 KHz Crystal
×1
SPST Switch
×1
SMD LEDs
×1
Clear LED Dome
×1
4" x 4" Switch Box
Or you can 3D print an enclosure.
×1
Perfboard
×1
Berg Connectors (both M and F)
×1
Mfr 25fbf52 4k75 sml
Resistor 4.75k ohm
×3
Mfr 25frf52 10k sml
Resistor 10k ohm
×2
Software apps and online services:
ProgISP
To program the fuses and flash.
Ide web
Arduino IDE
Hand tools and fabrication machines:
Dremel
09507 01
Soldering iron (generic)

Schematics

Birthday Alarm Schematic
Arduino Nano CH340G Schematic
Schematic of Arduino clone.
Renata CR2450N Datasheet

Code

Credits

Upload round s
Vishnu M Aiea
3 projects • 18 followers
Curious and passionate!
Contact

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