Components and supplies
DC Power Connector, Jack
Pushbutton Switch, Momentary
Male/Female Jumper Wires
Micro SD card deck
SparkFun Atmospheric Sensor Breakout - BME280
Rotary potentiometer (generic)
Grove - RTC
LED Dot Matrix Display, Red
IR receiver (generic)
Buzzer
LED (generic)
Arduino Mega 2560
Speaker: 0.25W, 8 ohms
Tools and machines
Soldering iron (generic)
3D Printer (generic)
SainSmart 3018 PRO CNC
Laser cutter (generic)
Apps and platforms
NanoCAD free AutoCAD workalike.
Arduino IDE
TinkerCAD - 3D .STL generator
Project description
Code
alarmclockcode.zip
c_cpp
Firmware for Cindy's Alarm, Clock/weather Station - Compile and download in Arduino IDE
Downloadable files
RTC Wiring
RTC wiring
RTC Wiring
Front Panel Drill
1:1 panel layout for #4 pilot drill
Front Panel Drill
BME280 Wiring
BME280 temperature/humidity/barometric pressure sensor
BME280 Wiring
8x32 LED
8x32 Matrix LED display
8x32 LED
New Speaker
New Speaker mount and wiring
New Speaker
Rear Panel Drill
1:1 rear panel drill layout for #4 pilot drill
Rear Panel Drill
Pot input
Potentiometer Input Wiring with Ack button
Pot input
IR Receiver Development
IR Input module wiring
IR Receiver Development
PDB WIRING
Power Distribution Board
PDB WIRING
Alarm Clock with temp/humidity and EPROM backup
Block Diagram
Alarm Clock with temp/humidity and EPROM backup
R/Y/G Traffic LED Display
three indicators in one, red/yel/grn
R/Y/G Traffic LED Display
SD Card wiring
SD Card
SD Card wiring
Buzzer
Buzzer Wiring
Buzzer
Documentation
SD Card Mount
3D .StL file for micro SD card. Two way mounting allows thru panel mounting for user access or flat mount for internal only mount
SD Card Mount
8x32 LED matrix mount
3D .STL file
8x32 LED matrix mount
Pot Knob
Knob for 5/16" shaft pot
Pot Knob
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