22 CATALOGUE ITEMS · PCBA MODULES · 5 MS CLASS · USB 5V
The electronics behind the frame
Not every buyer wants a finished frame. Machine builders, frame assemblers and repair channels buy the sensing electronics on their own: infrared PCBA modules that carry the emitter/receiver arrays, the scanning firmware and the USB HID interface. The components family covers modules for 15-inch desktop frames up to 500-inch spliced builds, whiteboard PCB and module sets, and frame component kits for DIY assembly. If you are designing your own housing, this is your starting point; the anatomy of the board is explained in our article on touch screen PCBA modules.
Catalogue items in this family
- 15–500″ infrared touch PCB, custom sized, up to 40 points
- 75″ IR touch PCBA module
- 65″ touch components, 20-point IR PCBA module
- 65″ multi IR frame for interactive tables (LV-65)
- 55″ PCBA printed circuit board assembly module
- 55″ ODM/OEM overlay frame with USB (LV-55)
- 50″ IR PCBA module; 50″ components with aluminium frame (LV-50)
- 49″ IR PCBA modules (incl. LV49-PCBA, YCL-49 army-green builds)
- 43″ IR PCBA module, 5 ms (YCL-43)
- 43″ interactive whiteboard PCB and module
- 43″ 40-point overlay for teaching (LV-43Q9)
- 43″ IR multi touch frame overlay for school (LV-43)
- 70″ aluminium IR frame, 20 points (LV-70)
- 27″ USB IR frame, 20 points (LV-27)
- 32″ PCBA module, 20 points (YCL-32)
- DIY assembly PCBA modules — 5V infrared, multiple sizes
| Response time | 5 ms class on specified modules; under 10 ms typical |
|---|---|
| Power | USB 5V |
| Interface | USB 2.0 full-speed, HID |
| Touch points | 20 standard; 40 on specified builds |
| Operating systems | Windows 7/8, Android, Linux (module dependent) |
Component orders need one extra detail in the inquiry: the frame geometry you are building (active area and profile), so the module length and emitter pitch match your extrusion. Finished-frame buyers should start from the frame family instead.