HardLabs

Pmw3360 fsr

wj-zhe·awkb·hardware/peripherals/pmw3360_fsr.kicad_pcb

Top view of the Pmw3360 fsr PCB
Simulate this board

Pmw3360 fsr is an open source PCB design by wj-zhe: a 2-layer, 25.6 × 35 mm board with 16 components (14 distinct parts). It is built around the AP7331-WG-7, XC6206P332MR, PMW3360DM-T2QU. Filed under keyboards.

Nothing fancy, just another Seeed Studio Xiao RP2040 based 36key split keyboard with features like Japanese Matrix, trackball (pmw3360 based sensor), rotary encoder, and etc.

Nothing fancy, just another Seeed Studio Xiao RP2040 based 36key split keyboard with features like Japanese Matrix, trackball (pmw3360 based sensor), rotary encoder, and etc.

hardware: https://github.com/wj-zhe/awkb/tree/main/hardware/rev2 firmware: https://github.com/wj-zhe/awkb/tree/main/firmware/rev2

optical sensor: https://github.com/wj-zhe/optical-sensor

Pmw3360 fsr, from the project README
From the project README

Built around

AP7331-WG-7XC6206P332MRPMW3360DM-T2QU

Parts list

16 components, 14 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
AP7331-WG-7
IC1
1
XC6206P332MR
U1
1
PMW3360DM-T2QU
U2
1
CONN_01X06_FEMALE
Conn_01x07_Female
J1
1
Screw_Terminal_01x02
J2
1
2.2UF
2.2uF
C1
1
10UF
10uF
C2
1
4.7UF
4.7uF
C3
2
1UF
1uF
C4, C5
1
4.7uF
C6
1
10K
10k
R1
2
10k
R2, R5
1
15k
R3
1
39
R4

More boards in awkb

Similar boards