2 layers126.1 × 40.7 mm
2 layers80 × 100 mm
PiQuest
qwel-exe/PiQuest- Size
- 80 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 54
- Nets
- 83
- Pads
- 245
- Tracks, vias
- 447, 65
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 16 May 2025
- Updated
- 28 May 2025
Overview
PiQuest is an open-source printed circuit board by qwel-exe, from the qwel-exe/PiQuest repository on GitHub. It is a 2-layer board of 80 × 100 mm with 54 parts on 83 nets, routed with 447 tracks and 65 vias.
It is built around the MT3608, PAM8302AADCR and DW01A, with the HS24CG003-ARX, PCM5102APW and TP4056-42-ESOP8 among its other parts. Its parts include 11 capacitors, 11 resistors, 11 switches, 6 ICs and 3 diodes. It belongs with the Raspberry Pi (Linux) boards of this library.
Main components
6
MT3608
SOT-23-6-40℃~+85℃ 1 1.2MHz 100uA、1.6mA 2A 2V~24V Adjustable Boost Boost Built-in No SOT-23-6 DC-DC Converters ROHS西安航天民芯DC-DC Converters
PAM8302AADCR
SOP-8-40℃~+85℃ 0.3% 1-Channel 2.5Wx1@4Ω 2V~5.5V 4mA 50dB 80dB 85% Class D Filterless architecture SOP-8 Audio Amplifiers ROHSDiodes IncorporatedAudio AmplifiersDW01A
SOT-23-6L-40℃~+85℃ 1 2.5V 300mV~10V 3uA 4.3V Protection IC Support SOT-23-6L Battery Management ROHSPUOLOPBattery Management
HS24CG003-ARX
--20℃~+70℃ 1.65V~3.3V、2.4V~3.3V 2.4 320x240 36.72x48.96mm SPI ST7789 - LCD Screen ROHSHSLCD Screen
PCM5102APW
TSSOP-20-25℃~+85℃ 1.8V~3.3V 2 32 384kHz 500uA 50MHz Audio Decoder Digital filtering、Power-down mode I2S TSSOP-20 ADCs/DACs - Special Purpose ROHSTexas InstrumentsADCs/DACs - Special Purpose
TP4056-42-ESOP8
ESOP-8-40℃~+85℃ 1 1A 2uA 4.2V 4V~8V Charging IC Lithium Battery Support ESOP-8 Battery Management ROHSTOPPOWERBattery Management
Parts
54| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | SW_Omron_B3FS | Button_Switch_SMD:SW_SPST_PTS645 | SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8, SW9, SW10 |
| 3 | 0.1µF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C5, C8, C9 |
| 3 | 1k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R8, R9, R11 |
| 3 | 1 µF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C10, C11, C12 |
| 2 | 22µF | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C3, C4 |
| 2 | 2k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R4, R5 |
| 2 | 5.1kΩ | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R1, R2 |
| 2 | LED | LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D1, D3 |
| 2 | R | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | 1k1, 1k2 |
| 1 | |||
| 1 | 0.1u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2 |
| 1 | 100 | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R3 |
| 1 | 10k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R7 |
| 1 | 10u | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C1 |
| 1 | 10uH | Inductor_SMD:L_1812_4532Metric_Pad1.30x3.40mm_HandSolder | L1 |
| 1 | 22Ω | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R10 |
| 1 | 30k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R6 |
| 1 | AudioJack3_SwitchTR | Connector_Audio:Jack_3.5mm_CUI_SJ1-3535NG_Horizontal_CircularHoles | J3 |
| 1 | Battery_Cell | TestPoint:Testpoint pad 2 pads | BT1 |
| 1 | D | Diode_SMD:D_SOD-123 | D2 |
| 1 | DW01A | Package_TO_SOT_SMD:SOT-23-6 | U3 |
| 1 | FS8205A_C2830320 | easyeda2kicad:SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR | Q1 |
| 1 | HS24CG003-ARX | easyeda2kicad:lcd | U4 |
| 1 | MT3608 | Package_TO_SOT_SMD:SOT-23-6 | U5 |
| 1 | PAM8302AAD | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U8 |
| 1 | PCM5102A | Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm | U2 |
| 1 | RASPBERRYPI-ZERO | RASPBERRYPI-ZERO:RASPBERRYPI-ZERO_RPI-ZERO | A1 |
| 1 | SW_SPST | Button_Switch_THT:SW_Slide-03_Wuerth-WS-SLTV_10x2.5x6.4_P2.54mm | SW14 |
| 1 | Speaker | TestPoint:Testpoint pad 2 pads | LS1 |
| 1 | TP4056-42-ESOP8 | Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm_ThermalVias | U1 |
| 1 | USB_C_Receptacle_PowerOnly_6P | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-17 | J2 |
| 1 | 1µF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C6 |
The 52 most common of 54 parts.
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Questions
How big is the PiQuest PCB?
It measures 80 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the PiQuest use?
54 parts, built around the MT3608, PAM8302AADCR, DW01A and HS24CG003-ARX. 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 PiQuest KiCad files?
From the qwel-exe/PiQuest repository on GitHub, at the commit this page was made from: the board is PiQuest.kicad_pcb and its schematic Controllers/PIQuest-controller/PIQuest-controller.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the PiQuest design in my own project?
Its repository states no licence, so its author keeps all rights: ask qwel-exe before reusing the design.