“Who has time to wait for minutes per day to push a button? Let’s automate the motion of an electric IKEA desk with an Arduino Nano!
I have an electric IKEA Bekant sit/stand desk. It’s designed so that you need to hold down the up and down buttons for the desk to move. The desk takes about twelve seconds to move from a comfortable sitting position to a standing position, and vice versa, for me. I certainly don’t have time to wait for minutes… MINUTES I TELL YOU… per day to push a button.
I made a simple automater using an Arduino Nano, some N-channel mosfets, several momentary switches, and the original desk control PCB cannibalized from a spare control panel I had shipped to me.
While I could have used an actual schematic, I’m hoping the included Fritzing diagram will help ease the circuit layout process for anyone re-creating this project.
All screws, washers, nuts, and standoffs are M2
All wire is 22awg solid-core
—- Parts I used —-
1x IKEA BEKANT desk
1x Arduino Nano clones
1x Power jacks
4x Button caps
1x Female headers
6x 220 Ohm resistors
1x Power source with a 5.5mm x 2.1mm jack (Any 7-12V wall wart should do since Nanos can tolerate that range. You don’t need much current as the circuit is only running logic. I used a 9V, 1A supply… way overkill on the amps, but it’s what I had on hand.)”