Wifi Knob ESP32
- Arrives in 2 to 7 business days Printed in Auckland. $10 shipping, free over $75
- 14-day faulty refund If it arrives broken or misprinted, we reprint or refund it
- Secure checkout Card payments handled by Stripe
- Material
- High-Detail Resin (8K)
- Colour
- Grey
- Weight
- ~53 g
- Print time
- ~2.9 h
- Express shipping
- $20
More information
I took the idea of the Media control volume knob by Mikolas Zuza and added an ESP32 with an 1100 mAh battery to dim my lights over wifi.
I also used a rotary encoder, but instead of an Arduino, I added an ESP32 Wemos LoLin32 Lite and a 1100mAh Lipo battery.
To save the battery life, I send the ESP32 into a deep sleep until the knob gets pressed. On rotation, the current value is sent via wifi as a UDP packet into the network to my home automation server (loxone). After a few seconds without value change, the ESP goes back to deep sleep.
I also added the blender file, so feel free to adjust it to your needs.
If you're interested in my project, I can share it as well, but I would need to document it better. It contains multiple ESP32 projects, and it's not finished yet. https://github.com/Lillifee/espbs
Design and description by Lilifee , licensed CC0.
Frequently asked
How long does shipping take?
Wifi Knob ESP32 is printed to order. Lead time is typically 1-3 business days plus 1-4 days NZ shipping. Standard NZ shipping is $10, free over $75.
What material is this printed in?
By default this is printed in High-Detail Resin (8K) at 0.025 mm layer height on an MSLA resin printer. Custom material and colour swaps are available, just leave a note at checkout.
Can I get this in a different colour?
Yes. Every product can be printed in any of the resin colours we stock, or hand-painted on request. Leave a note at checkout or email [email protected].
Do you ship outside of New Zealand?
Currently New Zealand only. Australian shipping is coming.
Who designed this?
Designed by an independent sculptor and licensed for commercial printing. The original is linked on this page.
