Toy Ikea MicrowaveController

Toy-Ikea-MicrowaveController-PCB

PCB for Microwave Controller for Ikea Kitchen DUKTIG

FYI Gerber files are in the release section

https://github.com/SkullKill/Toy-Ikea-MicrowaveController-PCB/releases

Toy-Ikea-MicrowaveController

Toy Ikea Microwave Controller

Microware Controller (Arduino Based)

for Ikea Kitchen DUKTIG

LEDBERG LED spotlight

SKaccess by Simon Kong

www.skaccess.com

ATTiny841

Features

increment timer by 5 sec from 0 to 60 sec

increment timer by 10 sec from 1min to 5 min

increment timer by 30 sec from 5min onwards to 51min

press the rotary knob to start/pause countdown

light will be on when countdown is active

low tone buzzer noise when counting down to simulate the microwave being on

opening the door while countdown is on will pause countdown

when the door is open, light will be on

when the countdown finishes, will display "End", if the door is not open,

it will do the End melody again every 2 min, untill the door is open.

this is to remind the user that there is still food in the microwave.

V 1.0 - 30/06/2019 - Initial Release

PCB Board Used

https://www.skstore.com.au/electronics/pcb/Toy-Ikea-MicrowaveController

https://github.com/SkullKill/Toy-Ikea-MicrowaveController-PCB

more pictures in the wiki

https://github.com/SkullKill/Toy-Ikea-MicrowaveController-PCB/wiki

Code Used

https://github.com/SkullKill/Toy-Ikea-MicrowaveController

Video

https://youtu.be/BQZ9P_Z0Fzc

Product Used (included)

15mm Aluminium Knob

10mm Spacer/Standoff and M3 Screws

Product Used (not included)

• Ikea DUKTIG Play kitchen, birch

Article Number : 403.199.73

https://www.ikea.com/au/en/catalog/products/40319973/

• Ikea LEDBERG LED spotlight, white, 4 pack

Article Number : 103.517.33

https://www.ikea.com/au/en/catalog/products/10351733/

Note: the cable with the Dark Lines is the -ve/gnd cable.

But better to double check with a multimeter.

• magnetic door sensor (reed switch) [could also use a micro switch]

• 3mm Acrylic sheet

• 50mm L Angle Bracket

https://www.bunnings.com.au/zenith-50mm-zinc-plated-angle-brackets-4-pack_p2760232

• various screws and bolts

• 4G X 12mm timber screws

• washer 5/32" / M4

• Bolts & Nuts 3/16" X 15mm / M5

Library Used

https://github.com/SpenceKonde/ATTinyCore

https://miguelpynto.github.io/ShiftDisplay/

https://www.pjrc.com/teensy/td_libs_Encoder.html

Sketch uses 6850 bytes (90%) of program storage space. Maximum is 7552 bytes. Global variables use 226 bytes (44%) of dynamic memory, leaving 286 bytes for local variables. Maximum is 512 bytes.