PixArt PMW3610DM-SUDU low power laser mouse sensor breakout board.
- Base on schematic from siderakb/pmw3610-pcb.
- Be operated with 3.3V voltage level ONLY.
- Outlined as narrow as possible for side mount horizontally and perpendicular on low profile keyboards.
- Developed for zmk-pmw3610-driver
Figure 1: Size comparing to Seeed XIAO BLE
Online preview avaliable here, powered by KiCanvas.
Figure 2: PCB edgecuts dimension
| Ref | Value | Footprint |
|---|---|---|
| C1 | 3.3uF/16V | SMD 0603 |
| C2, C3 | 100nF | SMD 0603 |
| C4 | 100nF X7R | SMD 0603 |
| C5 | 10nF | SMD 0603 |
| C6 | 10uF X7R | SMD 0603 |
| C7 | 10nF X7R | SMD 0603 |
| C8, C9 | 1uF | SMD 0603 |
| C10 | DNI | SMD 0603 |
| R1 | 10k | SMD 0603 |
| U1 | PMW3610 | 16 Pin |
| U2 | TLV74318 | SOT-23-5 |
| J1, J2 | 2.54mm Pin header |
- DNI: don't install.
- SMD 0603 (Imperial) aka 1608 Metric.
- PMW3610 needs to be used with LM18-LSI lens.
R1is optional/additional RESET pull up resistor, RESET pin of PMW3610 has a built in weak pull up circuit.U2LDO can be replace by RT9193-18GB, changeC10to 22nF.- Solder extra decoupling capacitors (C4, C6, C7) directly to the pins of the sensor, if needed.
- Copper layer count: 2
- Board thickness: 1.6 mm
- Board overall dimensions: 15.5 x 30 mm
- 3.3V logic
- VIN: 3.3V
Available under the CERN-OHL-P v2 permissive license.