/pmw3610-pcb

PMW3610 laser mouse sensor breakout board, support both 3.3V and 1.8V logic

CERN Open Hardware Licence Version 2 - PermissiveCERN-OHL-P-2.0

PMW3610 PCB

PixArt PMW3610DM-SUDU low power laser mouse sensor breakout board, can be operated with either a 1.8V or 3.3V voltage level. Alternative to PMW3360 PCB.

Demo video

PCB

Online preview avaliable here, powered by KiCanvas.

BOM

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 2.54mm Pin header
J2 8P 0.5mm FFC/FPC AFC01-S08FCA-00
  • DNI: don't install.
  • SMD 0603 (Imperial) aka 1608 Metric.
  • PMW3610 needs to be used with LM18-LSI lens.
  • R1 is optional/additional RESET pull up resistor, RESET pin of PMW3610 has a built in weak pull up circuit.
  • U2 LDO can be replace by RT9193-18GB, change C10 to 22nF.
  • The wiring order of J1 and J2 is different.

Board Characteristics

  • Copper layer count: 2
  • Board thickness: 1.6 mm
  • Board overall dimensions: 23.5 x 31.5 mm
  • Min track/spacing: 0.15 mm / 0.15 mm
  • Min hole diameter: 0.3 mm
  • Castellated pads: No
  • Edge card connectors: No
  • Plated board edge: No

Power

Voltage level config

  • 3.3V logic
    • VIN: 3.3V
    • JP1: [1-2 3]
  • 1.8V logic
    • VIN: (VDD+0.2V) ~ 5.5V
    • JP1: [1 2-3]
JP1 Description
[1-2 3] 2 and 1 close, 3 NC VIO = VIN
[1 2-3] 2 and 3 close, 1 NC VIO = VDD
[1-2-3] 1, 2 and 3 close VIO = VDD = VIN (LDO bypass)

PMW3610 Spec

  • VDD: 1.7V~2.1V, 1.8V Typical.
  • VDDIO: 1.7V~3.3V, 1.8V Typical.

License

Available under the CERN-OHL-P v2 permissive license.