Interact innovatively with your display
Our rotary switch modules which combine a round LCD display with push button rotary encoder allow you to create stylish HMIs for controlling temperature, volume, rotating motor speeds, ambience lighting and dimming levels, as well as timer settings, to name a few.
- Available in 1.3", 2.1" and 2.47" as standard
- SPI or MIPI interfaces
- UART version available for evaluation purposes
Features
- IPS-TFT technology offers all round viewing angles
- 240x240 or 480x480 resolution
- Brightness up to 300nits
- Integral rotating push button encoder
- 30 step 360° angular rotation
- 3 standard screw mounting points
- Aluminium outer ring in black or silver
(custom colours available) - IP25 option available soon
Rapid evaluation made simple
We enable our customers to evaluate our range of rotary switch displays with an evaluation module including MCU with UART interface.
The module will be provided with reference tools to enable you to upload images quickly and easily to get started on your proof of concept before development of the final MCU/MPU and software.
Quick comparison of configurations available
| Screen Size | 1.3" | 2.1" | 2.47" | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Button Diameter | 46.2mm | 78.4mm | 92.4mm | ||||||
| LCD Panel | IPS TFT | IPS TFT | IPS TFT | ||||||
| Resolution | 240 x 240 | 480 x 480 | 480 x 480 | ||||||
| Brightness | 300nits | 300nits | 290nits | ||||||
| Interface | 4-wire SPI* | 2-lane MIPI* | 2-lane MIPI* | ||||||
* Evaluation kits are available with UART connectivity for initial proof of concept. Contact us for more information.
Perfect markets for Rotary Switch LCDs
Heating & Cooling Control
Heating controllers need to be functional and easy to use, A rotary switch is ideal for controlling temperature settings at the turn and the push of a button.
Take a look at a demo in action here
Home Appliances
Home appliances such as ovens, hobs and fridges are becoming more intuitive and connected. Rotary switches add a nice design feature for the latest pieces of home furniture.
Take a look at a demo in action here
Audio and Broadcast
The rotary function is ideal for volume control and the push action can be used to switch between settings. The LED ring of our rotary displays gives an extra effect ideal for audio applications.
Our TFT Rotary Switch Displays
All our rotary switches are available in various configurations - click on the product tab for more information.
Products Found
Get started on your project
If you would like to discuss your project or get your hands on a sample for rapid evaluation, please contact us below. We would love to hear from you.