Imu mouse hw
About the Imu mouse hw PCB
Imu mouse hw is an open source PCB design by LassiHeikkila, published on GitHub. It is a 4-layer board measuring 50 × 81 mm, with 63 components from 34 distinct parts.
Other key parts include the FDV303N, NPM1100-CAAA-R7, BHI360, BMA456 and BMM350. By type, the board carries 20 resistors, 18 capacitors, 8 ICs, 6 connectors, 5 switches and 2 diodes.
It belongs with the iot & wireless and sensors designs in this gallery.
From the project
KiCad project for IMU based BLE mouse
Main components on the Imu mouse hw
Imu mouse hw bill of materials (BOM)
63 components, 34 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | FDV303N | SOT-23-3L_FAS | U1, U2, U3 |
| 1 | NPM1100-CAAA-R7 | BGA25C40P5X5_207X207X52N | U4 |
| 1 | BHI360 | XDCR_BHI360 | U6 |
| 1 | BMA456 | XDCR_BMA456 | U7 |
| 1 | BMM350 | BGA9C40P3X3_128X128X50 | U8 |
| 1 | TPS7A0533PDBV | SOT-23-5 | U9 |
| 1 | PJX8601_R1_00001 | SOT50P160X60-6N | Q1 |
| 1 | 32.768kHz | Crystal_SMD_2012-2Pin_2.0x1.2mm | Y1 |
| 4 | Conn_01x01_Pin | SolderWire-0.1sqmm_1x01_D0.4mm_OD1mm | J1, J2, J5, J6 |
| 1 | USB_C_Receptacle_PowerOnly_6P | USB_C_Receptacle_GCT_USB4125-xx-x_6P_TopMnt_Horizontal | J3 |
| 1 | Conn_ARM_JTAG_SWD_10 | PinHeader_2x05_P1.27mm_Vertical | J4 |
| 1 | JS202011JAQN | JS202011JAQN | SW1 |
| 1 | PTS830GM140SMTRLFS | SWITCH_0SMTRLFS | SW2 |
| 1 | Button1 | SW_SPST_PTS645 | SW3 |
| 1 | Button2 | SW_SPST_PTS645 | SW4 |
| 1 | Button3 | SW_SPST_PTS645 | SW5 |
| 1 | SMLP34RGBN1W3 | SMLP34_ROM | LED1 |
| 1 | LED_B | LED_0805_2012Metric | D1 |
| 1 | LED_R | LED_0805_2012Metric | D2 |
| 1 | 2.2µH | L_0805_2012Metric | L1 |
Show 14 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | 1.0µF | C_0805_2012Metric | C1, C10, C17 |
| 4 | 10µF | C_0805_2012Metric | C2, C4, C5, C8 |
| 2 | 2.2µF | C_0805_2012Metric | C3, C18 |
| 2 | 22pF | C_0805_2012Metric | C6, C7 |
| 1 | 220nF | C_0805_2012Metric | C9 |
| 6 | 100nF | C_0805_2012Metric | C11, C12, C13, C14, C15, C16 |
| 1 | 4.7kΩ | R_0805_2012Metric | R1 |
| 7 | 10kΩ | R_0805_2012Metric | R2, R11, R12, R13, R14, R19, R20 |
| 1 | 340Ω | R_0805_2012Metric | R3 |
| 2 | 120Ω | R_0805_2012Metric | R4, R5 |
| 5 | 1MΩ | R_0805_2012Metric | R6, R7, R8, R17, R18 |
| 2 | 5.1kΩ | R_0805_2012Metric | R9, R10 |
| 1 | 1.5MΩ | R_0805_2012Metric | R15 |
| 1 | 220kΩ | R_0805_2012Metric | R16 |
Imu mouse hw design files
The KiCad project lives in the LassiHeikkila/imu-mouse-hw repository on GitHub; these links point at the commit this page was built from.
- Layoutimu-mouse.kicad_pcb
- Schematicimu-mouse.kicad_sch
Imu mouse hw: common questions
How big is the Imu mouse hw PCB?
The Imu mouse hw measures 50 × 81 mm, has 4 copper layers and is 1.62 mm thick.
How many components are on the Imu mouse hw?
63 components, from 34 distinct parts. The full bill of materials is listed on this page.
Where can I download the Imu mouse hw design files?
From the LassiHeikkila/imu-mouse-hw repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Imu mouse hw design in my own project?
The repository has no license, so all rights stay with LassiHeikkila. Use it as a reference, and ask the author before reusing the design.
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