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PMW3360 optical mouse sensor breakout board, support both 3.3V and 1.8V logic

License

CERN-OHL-P-2.0 and 2 other licenses found

Licenses found

CERN-OHL-P-2.0
LICENSE-CERN-OHL-P
Unknown
LICENSE-Nordic
GPL-2.0
LICENSE-QMK
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siderakb/pmw3360-pcb

PMW3360 PCB

license kicad

2.54mm Pin Header 0.5mm FFC/FPC

PixArt PMW3360DM-T2QU optical mouse sensor breakout board, can be operated with either a 1.8V or 3.3V voltage level.
Also look at PMW3610 PCB.

Demo video 1, Demo video 2

PCB

Online preview available here, powered by KiCanvas.

Schematic

BOM

Ref Value Footprint
C1 4.7uF/10V SMD 0603
C2 100nF SMD 0603
C3 1uF SMD 0603
C4* 1uF SMD 0603
C5* DNI SMD 0603
R1* DNI or 10kΩ SMD 0603
R2 10kΩ SMD 0603
R3 39Ω SMD 0603
R4* DNI SMD 0603
U1 PMW3360 PMW3360DM-T2QU 16 Pin
U2* TLV74318PDBVR SOT-23-5
J1* 8 Pin
  • DNI: don't install.
  • SMD 0603 (Imperial) aka 1608 Metric.
  • PMW3360 needs to be used with LM19-LSI lens.
  • R1 is optional/additional RESET pull up resistor, RESET pin of PMW3360 has a built in weak pull up circuit.
  • J1 connector have the following options:
  • U2 LDO regulator have the following options:
Ref Default Alt. Alt.
U2 TLV74318PDBVR RT9193-18GB TPS73601DBV
C4 1uF 1uF 4.7uF
C5 DNI 22nF or larger 56.2kΩ
R4 DNI DNI 28kΩ
Note Fixed 1.8V Fixed 1.8V Adj. 1.8V

PCB Dimensions & Characteristics

Please refer to:

PCB sizes vary among different connector editions.

Power

Voltage-Level Config

3 configs available:

3.3V 1.8 with LDO 1.8V without LDO
VIN Typ. 3.3V (VDD + 0.2V) ~ 5.5V 1.8V
VIN Max. 3.6V 5.5V 2.1V
JP1 [1-2 3] [1 2-3] [1-2-3]
Note U2, R4, C3~5 can be omitted

Jumper

JP1 Config Description
[1-2 3] 2 and 1 close, 3 NC VIO = VIN
[1 2-3] 2 and 3 close, 1 NC VIO = VDD (i.e. LDO output)
[1-2-3] 1, 2 and 3 close VIO = VDD = VIN (LDO bypass)

Operating Voltage Range

Firmware Examples

Pre-Build firmware can be found in Releases.

License