2 layers60 × 60 mm
2 layers70 × 59 mm
Testboard v2
connormichalec/Universal-Gesture-InterfaceThe Powerglove
- Size
- 70 × 59 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 47
- Nets
- 70
- Pads
- 170
- Tracks, vias
- 306, 136
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 18 Feb 2026
- Updated
- 8 May 2026
Overview
Testboard v2 is an open-source printed circuit board by connormichalec, from the connormichalec/Universal-Gesture-Interface repository on GitHub. It is a 2-layer board of 70 × 59 mm with 47 parts on 70 nets, routed with 306 tracks and 136 vias.
It is built around the LSM6DSL, BSS138 and MAX7375AXR805+T. Its parts include 18 capacitors, 11 connectors, 8 resistors, 3 ICs and 1 transistor. It belongs with the STM32 boards of this library.
Main components
3
LSM6DSL
LGA-14(2.5x3)-40℃~+85℃ 1.71V~3.6V 16bit 3uA 4KB IMU (accelerometer + gyroscope) Motion event detection、Synchronization and timestamp SPI、I2C X,Y,Z X,Y,Z ±16g ±2000dps LGA-14(2.5x3) Accelerometers ROHSSTMicroelectronicsAccelerometers
BSS138
SOT-23-55℃~+150℃ 1 N-channel 1.1Ω@10V、1.2Ω@4.5V 1.2V 1.7nC@10V 17.5pF 340mA 350mW 50V 6.5pF N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETs
MAX7375AXR805+T
SC-70-40℃~+125℃ 2.7V~5.5V 6.4mA 8MHz CMOS SC-70 Programmable Oscillators ROHSMaxim Integrated (Analog Devices)Programmable Oscillators
Parts
47| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | 0.1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C2, C3, C4, C5, C8, C9, C10, C11, C12, C13, C13 |
| 4 | 4.7k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R3, R4 |
| 4 | Conn_01x01 | TestPoint:TestPoint_Pad_1.5x1.5mm | J9, J10, J11, J12 |
| 2 | 1 uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C9, C10 |
| 2 | 2.2uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C6, C7 |
| 2 | 22 Ohm | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | R1, R2 |
| 2 | Conn_01x02_Socket | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J5, J13 |
| 2 | R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | 1k1, 1k2 |
| 1 | 10uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C12 |
| 1 | 22k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R6 |
| 1 | 22uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C11 |
| 1 | 47k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R5 |
| 1 | BSS138 | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | Programmer1 |
| 1 | FLEX pin1 | TestPoint:TestPoint_Pad_1.5x1.5mm | J1 |
| 1 | FLEX pin2 | TestPoint:TestPoint_Pad_1.5x1.5mm | J2 |
| 1 | FSR pin1 | TestPoint:TestPoint_Pad_1.5x1.5mm | J4 |
| 1 | FSR pin2 | TestPoint:TestPoint_Pad_1.5x1.5mm | J3 |
| 1 | LD1117S33TR_SOT223 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U1 |
| 1 | LSM6DSL | Package_LGA:LGA-14_3x2.5mm_P0.5mm_LayoutBorder3x4y | U4 |
| 1 | MAX7375AXR805 | Package_TO_SOT_SMD:SOT-323_SC-70 | Y1 |
| 1 | R | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | Leave_Open1 |
| 1 | STM32F405RGTx | Package_QFP:LQFP-64_10x10mm_P0.5mm | U2 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm_H4.3mm | Reset1 |
| 1 | USB_Conn | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J6 |
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Questions
How big is the Testboard v2 PCB?
It measures 70 × 59 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Testboard v2 use?
47 parts, built around the LSM6DSL, BSS138 and MAX7375AXR805+T. 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 Testboard v2 KiCad files?
From the connormichalec/Universal-Gesture-Interface repository on GitHub, at the commit this page was made from: the board is PCBs/testboard/V2/testboard_v2.kicad_pcb and its schematic PCBs/finalboard/V1/finalboard_v1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Testboard v2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask connormichalec before reusing the design.