2 layers70 × 100 mm
Lower
sbarisic/MagMouse
Open source hall-effect based mouse - no mechanical contacts - no failure points
128 parts2
2 layers238 × 114 mm
Panel
sbarisic/MagMouse2Open source hall-effect based mouse - no mechanical contacts - no failure points
- Size
- 238 × 114 mm
- Copper layers
- 2
- Thickness
- 1.58 mm
- Parts
- 384
- Nets
- 231
- Pads
- 1,157
- Tracks, vias
- 5,127, 582
- Pours
- 10
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 8 Sep 2026
- Updated
- 5 Nov 2026
Overview
Panel is an open-source printed circuit board by sbarisic, from the sbarisic/MagMouse repository on GitHub. It is a 2-layer board of 238 × 114 mm with 384 parts on 231 nets, routed with 5,127 tracks and 582 vias.
It is built around the SN74LVC125APWR-TP, ESP32-S3-MINI-1-N8 and TMAG5253BA2IQDMRR, with the ADS7038IRTER, DRV8316RRGFR and MA735GGU-P among its other parts. It belongs with the ESP32 boards of this library.
Main components
12
SN74LVC125APWR-TP
TSSOP-14-40℃~+125℃ 1 1.65V~3.6V 40uA 50mA 50mA 6ns@3.6V,15pF 74LVC Power-off isolation、Output enable、Level shifting Schmitt trigger Tri-State Unidirectional TSSOP-14 Buffers, Drivers, Receivers, Transceivers ROHSTECH PUBLICBuffers, Drivers, Receivers, Transceivers
ESP32-S3-MINI-1-N8
SMD-104.5dBm -40℃~+85℃ 2.4GHz 20.5dBm 330mA 3V~3.6V 97mA Bluetooth5.0 ESP32-S3FN8 Chip On-board PCB Antenna UART、SPI、I2C、I2S、USB SMD WiFi Modules ROHSEspressif SystemsWiFi Modules
TMAG5253BA2IQDMRR
X2SON-4-EP(1.1x1.4)Built-in temperature sensor X2SON-4-EP(1.1x1.4) Linear Hall Sensors ROHSTexas InstrumentsLinear Hall Sensors
ADS7038IRTER
WQFN-16-EP(3x3)-40℃~+125℃ 0.5LSB 12 1MHz 2.35V~5.5V 600uA 60MHz 73.1dB 8 Built-in Built-in No Not supported SAR SPI WQFN-16-EP(3x3) Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)
DRV8316RRGFR
VQFN-40(5x7)-40℃~+125℃ 1.5uA 3 8A 8A 95mΩ SPI Three Phase Yes VQFN-40(5x7) Brushless DC (BLDC) Motor Driver ROHSTexas InstrumentsBrushless DC (BLDC) Motor DriverMA735GGU-P
UTQFN-14(2x2)-40℃~+125℃ 11.7mA 2mm 2mm 3V~3.6V Hall-effect position sensor SPI Zero position programming、Fault diagnosis、Multi-axis magnetic field detection、Signal filtering processing UTQFN-14(2x2) Position Sensors ROHSMonolithic Power SystemsPosition Sensors
PMW3360DM-T2QU
DIP-16Low-power mode、Interrupt output、Self-test function DIP-16 Specialized Sensors ROHSPixArtSpecialized Sensors
CC1206KRX7R9BB104
1206100nF 50V X7R ±10% 1206 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSYAGEOMultilayer Ceramic Capacitors MLCC - SMD/SMTCL31A106KAHNNNE
120610uF 25V X5R ±10% 1206 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSSamsung Electro-MechanicsMultilayer Ceramic Capacitors MLCC - SMD/SMTCL31B105KBHNNNE
12061uF 50V X7R ±10% 1206 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSSamsung Electro-MechanicsMultilayer Ceramic Capacitors MLCC - SMD/SMTCC1206JRNPO9BN220
120622pF 50V NP0 ±5% 1206 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSYAGEOMultilayer Ceramic Capacitors MLCC - SMD/SMT
RC2512JK-7W47RL
2512-55℃~+155℃ 200V 2W 47Ω Thick Film Resistor ±200ppm/℃ ±5% 2512 Chip Resistor - Surface Mount ROHSYAGEOChip Resistor - Surface Mount
README
hardware/two-layer/sandwich/panel/README.mdFour-board quotation panel
One 238 × 114 mm, two-layer panel contains one Lower, Upper, Wheel and Encoder board. Five panels provide five complete sets. The individual board outlines, component positions and copper are preserved by translation; nets are isolated between boards. The panel uses 2 mm routed gaps, 5 mm tabs and 0.6 mm mousebites on 0.9 mm pitch. The drill row lies outside each finished board outline.
Upload MagMouse-panel-gerbers.zip as Panel by Customer, 4 designs,
5 panels, FR4, 1.6 mm, 1 oz, green/white, ENIG 1 µin, 0.30 mm minimum via
drill and tented vias. Components, assembly and stencil are separate.
panelize.py generates this folder from the four individual boards and checks
exact translated pads, traces, drills and filled copper; connected substrate;
router access; and native KiCad DRC. panel-manifest.json records source hashes.
The individual boards also pass ERC, DRC and schematic parity checks, with zero
unconnected nets and zero via-hole/SMD-pad intersections.
This is a quotation package. Supplier CAM approval and prototype electrical, thermal and enclosure-fit checks remain necessary before production release.
Parts
384| Qty | Value | Footprint | References |
|---|---|---|---|
| 74 | NPTH | MB10_1, MB10_2, MB10_3, MB10_4, MB10_5, MB11_1, MB11_2, MB11_3, MB11_4, MB11_5, MB12_1, MB12_2, MB12_3, MB12_4, MB12_5, MB13_1 +58 | |
| 36 | 100k | Resistor_SMD:R_1206_3216Metric | L_R26, L_R27, L_R101, L_R110, L_R129, L_R133, L_R134, L_R136, U_R31, U_R32, U_R33, U_R34, U_R35, U_R36, U_R37, U_R38 +20 |
| 34 | 10k | Resistor_SMD:R_1206_3216Metric | L_R3, L_R4, L_R7, L_R72, L_R73, L_R74, L_R75, L_R76, L_R77, L_R78, L_R79, L_R126, L_R127, L_R130, L_R131, L_R135 +18 |
| 33 | 100nF | Capacitor_SMD:C_1206_3216Metric | L_C6, L_C22, L_C53, L_C55, L_C64, L_C70, L_C75, L_C76, L_C80, L_C83, L_C85, L_C86, L_C87, U_C16, U_C17, U_C18 +17 |
| 18 | 10uF/25V | Capacitor_SMD:C_1206_3216Metric | L_C1, L_C2, L_C3, L_C5, L_C23, L_C73, L_C74, L_C77, L_C78, U_C37, U_C38, U_C39, U_C40, U_C88, W_C44, W_C45 +2 |
| 14 | 1uF/50V | Capacitor_SMD:C_1206_3216Metric | E_C62, L_C4, L_C63, U_C19, U_C20, U_C21, U_C24, U_C27, U_C89, W_C46, W_C48, W_C56, W_C57, W_C58 |
| 8 | M2 clearance / 5mm support envelope | MagMouseSandwich:MountingHole_2.2mm_M2_5mm_Envelope | L_H101, L_H102, L_H103, L_H104, U_H105, U_H106, U_H107, U_H108 |
| 6 | 0R | Resistor_SMD:R_1206_3216Metric | L_R125, W_R105, W_R106, W_R107, W_R108, W_R109 |
| 5 | 1k | Resistor_SMD:R_1206_3216Metric | L_R28, U_R44, U_R45, U_R64, U_R69 |
| 5 | 3.3k | Resistor_SMD:R_1206_3216Metric | U_R42, U_R43, U_R56, U_R57, U_R60 |
| 5 | 33k | Resistor_SMD:R_1206_3216Metric | L_R141, L_R142, L_R143, W_R144, W_R145 |
| 4 | 22.1k | Resistor_SMD:R_1206_3216Metric | U_R29, U_R41, U_R65, U_R68 |
| 4 | 22pF/50V | Capacitor_SMD:C_1206_3216Metric | W_C59, W_C60, W_C61, W_C67 |
| 4 | 2N7002 | Package_TO_SOT_SMD:SOT-23 | U_Q1, U_Q2, U_Q3, W_Q4 |
| 4 | 330R | Resistor_SMD:R_1206_3216Metric | L_R128, W_R102, W_R103, W_R104 |
| 4 | 4.7k | Resistor_SMD:R_1206_3216Metric | U_R59, W_R87, W_R88, W_R146 |
| 4 | 47R/2W | Resistor_SMD:R_2512_6332Metric | W_R121, W_R122, W_R123, W_R124 |
| 4 | SN74LVC125APWR | Package_SO:TSSOP-14_4.4x5mm_P0.65mm | L_U25, L_U29, L_U37, W_U26 |
| 3 | 1M | Resistor_SMD:R_1206_3216Metric | W_R115, W_R116, W_R117 |
| 3 | 2.2uF/10V | Capacitor_SMD:C_1206_3216Metric | L_C71, L_C81, L_C82 |
| 3 | 33R | Resistor_SMD:R_1206_3216Metric | L_R5, L_R6, U_R58 |
| 3 | ACT_5V | TestPoint:TestPoint_Pad_D1.0mm | U_TP3, U_TP12, W_TP34 |
| 3 | GND | TestPoint:TestPoint_Pad_D1.0mm | L_TP9, U_TP15, W_TP37 |
| 3 | SN74LVC08APWR | Package_SO:TSSOP-14_4.4x5mm_P0.65mm | U_U16, U_U18, W_U22 |
| 3 | TMAG5253BA2IQDMRR | Package_SON:Texas_X2SON-4-1EP_1.1x1.4mm_P0.5mm_EP0.8x0.6mm | U_U7, U_U8, U_U9 |
| 2 | 10nF | Capacitor_SMD:C_1206_3216Metric | U_C25, U_C26 |
| 2 | ADS7038IRTER | Package_DFN_QFN:WQFN-16-1EP_3x3mm_P0.5mm_EP1.68x1.68mm | U_U10, W_U23 |
| 2 | BAT54-7-F | Package_TO_SOT_SMD:SOT-23 | U_D3, U_D4 |
| 2 | PWR_5V | TestPoint:TestPoint_Pad_D1.0mm | U_TP2, U_TP11 |
| 2 | SMBJ6.0A | Diode_SMD:D_SMB | U_D2, W_D6 |
| 2 | Soldered wires Power_1x02 | MagMouseModular:Wire_Power_1x02_P2.54mm | U_J10, W_J11 |
| 2 | Soldered wires Signal_2x04 | MagMouseModular:Wire_Signal_2x04_P2.54mm | E_J7, L_J6 |
| 2 | Stack power / 5 wires | MagMouseSandwich:Wire_Stack_Power_5 | L_J103, U_J104 |
| 2 | Stack signals / 14 wires | MagMouseSandwich:Wire_Stack_Signal_14 | L_J101, U_J102 |
| 2 | TPS259470LRPWR | MagMouse:Texas_RPW0010A | U_U12, U_U13 |
| 2 | VBUS_USB | TestPoint:TestPoint_Pad_D1.0mm | L_TP1, L_TP10 |
| 2 | Wheel 17-wire signals / 2 GND | MagMouseSandwich:Wire_Wheel_17_P2.54mm | L_J8, W_J9 |
| 1 | +3V3 | TestPoint:TestPoint_Pad_D1.0mm | L_TP8 |
| 1 | 100R | Resistor_SMD:R_1206_3216Metric | W_R119 |
| 1 | 100uF/16V | Capacitor_SMD:CP_Elec_6.3x5.9 | W_C90 |
| 1 | 10nF | MagMouseSandwich:C_1206_3216Metric_OneSideSilk | L_C72 |
| 1 | 1nF/50V | Capacitor_SMD:C_1206_3216Metric | L_C79 |
| 1 | 22R | Resistor_SMD:R_1206_3216Metric | W_R81 |
| 1 | 22uF/25V | Capacitor_SMD:C_1206_3216Metric | W_C50 |
| 1 | 34.8k | Resistor_SMD:R_1206_3216Metric | W_R113 |
| 1 | 39R | Resistor_SMD:R_1206_3216Metric | L_R132 |
| 1 | 4.7uF/10V | Capacitor_SMD:C_1206_3216Metric | L_C84 |
| 1 | 47nF/50V | Capacitor_SMD:C_1206_3216Metric | W_C47 |
| 1 | 887k | Resistor_SMD:R_1206_3216Metric | L_R25 |
| 1 | ACT_DRIVE_EN | TestPoint:TestPoint_Pad_D1.0mm | U_TP13 |
| 1 | AO3400A | Package_TO_SOT_SMD:SOT-23 | W_Q5 |
| 1 | BOOT | TestPoint:TestPoint_Pad_D1.0mm | L_TP7 |
| 1 | BOOT | Button_Switch_SMD:SW_SPST_TS-1088-xR020 | L_SW2 |
| 1 | BOOT_SAFE_SPARE | TestPoint:TestPoint_Pad_D1.0mm | L_TP31 |
| 1 | BRAKE_OUT | TestPoint:TestPoint_Pad_D1.0mm | W_TP36 |
| 1 | BRAKE_REF | TestPoint:TestPoint_Pad_D1.0mm | W_TP35 |
| 1 | CS_ADC2 | TestPoint:TestPoint_Pad_D1.0mm | L_TP23 |
| 1 | CS_DRV8316 | TestPoint:TestPoint_Pad_D1.0mm | L_TP25 |
| 1 | CS_IMU | TestPoint:TestPoint_Pad_D1.0mm | L_TP18 |
| 1 | CS_MA735 | TestPoint:TestPoint_Pad_D1.0mm | L_TP24 |
| 1 | CS_PAW | TestPoint:TestPoint_Pad_D1.0mm | L_TP16 |
| 1 | DRV8316RRGFR | MagMouse:Texas_RGF0040E | W_U21 |
| 1 | DRV_FAULT_N | TestPoint:TestPoint_Pad_D1.0mm | L_TP28 |
| 1 | ESP32-S3-MINI-1-N8 | MagMouseSandwich:ESP32-S2-MINI-1 | L_U3 |
| 1 | GB1806 phase wires | MagMouse:MotorWire_3x1mm_P2.54mm | W_J5 |
| 1 | ICM-42688-P | Package_LGA:LGA-14_3x2.5mm_P0.5mm_LayoutBorder3x4y | L_U32 |
| 1 | IMU_INT1 | TestPoint:TestPoint_Pad_D1.0mm | L_TP27 |
| 1 | LM4040AIM3-2.5/NOPB | Package_TO_SOT_SMD:SOT-23 | W_U31 |
| 1 | MA735GGU-P | MagMouse:MPS_UTQFN14_2x2 | E_U27 |
| 1 | MCU_EN | TestPoint:TestPoint_Pad_D1.0mm | L_TP6 |
| 1 | MOTOR_SPI_MISO | TestPoint:TestPoint_Pad_D1.0mm | L_TP22 |
| 1 | MOTOR_SPI_MOSI | TestPoint:TestPoint_Pad_D1.0mm | L_TP20 |
| 1 | MOTOR_SPI_SCLK | TestPoint:TestPoint_Pad_D1.0mm | L_TP21 |
| 1 | OPT_1V9 | TestPoint:TestPoint_Pad_D1.0mm | L_TP41 |
| 1 | OPT_3V3 | TestPoint:TestPoint_Pad_D1.0mm | L_TP40 |
| 1 | OPT_CTRL | TestPoint:TestPoint_Pad_D1.0mm | L_TP19 |
| 1 | OPT_RESET_N | TestPoint:TestPoint_Pad_D1.0mm | L_TP43 |
| 1 | OPT_VDDPIX | TestPoint:TestPoint_Pad_D1.0mm | L_TP42 |
| 1 | PAW_MOTION_N | TestPoint:TestPoint_Pad_D1.0mm | L_TP26 |
| 1 | PMW3360DM-T2QU | MagMouse:PixArt_PMW3360DM_T2QU | L_U35 |
The 354 most common of 384 parts.
Questions
How big is the Panel PCB?
It measures 238 × 114 mm and has 2 copper layers, 1.58 mm thick.
What parts does the Panel use?
384 parts, built around the SN74LVC125APWR-TP, ESP32-S3-MINI-1-N8, TMAG5253BA2IQDMRR and ADS7038IRTER. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Panel KiCad files?
From the sbarisic/MagMouse repository on GitHub, at the commit this page was made from: the board is hardware/two-layer/sandwich/panel/Panel.kicad_pcb and its schematic hardware/two-layer/encoder/Encoder.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Panel design in my own project?
Its repository states no licence, so its author keeps all rights: ask sbarisic before reusing the design.
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