2 layers31 × 10.8 mm
2 layers100 × 99.9 mm
Usb display
Ivansquark/tutSome examples for future fast remembering
- Size
- 100 × 99.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 115
- Nets
- 169
- Pads
- 550
- Tracks, vias
- 1,331, 181
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 4 Dec 2019
- Updated
- 21 Jan 2025
Overview
Usb display is an open-source printed circuit board by Ivansquark, from the Ivansquark/tut repository on GitHub. It is a 2-layer board of 100 × 99.9 mm with 115 parts on 169 nets, routed with 1,331 tracks and 181 vias.
It is built around the CH32V307VCT6, COM-09032 and L7805, with the LM1117-3.3, TP4056 and BC547 among its other parts. Its parts include 30 capacitors, 29 resistors, 18 switches, 12 connectors and 8 ICs. It belongs with the lEDs and displays boards and the RISC-V boards of this library.
Main components
12
CH32V307VCT6
LQFP-100(14x14)12bit 12bit 144MHz 2.5V~3.3V 256KB 80 FLASH Others LQFP-100(14x14) Microcontrollers (MCU/MPU/SOC) ROHSWCH (Nanjing Qinheng Microelectronics)Microcontrollers (MCU/MPU/SOC)COM-09032
插件插件 Multi-Directional Switches ROHSSparkFun ElectronicsMulti-Directional Switches
L7805
TO-220ST0℃~+125℃@(Tj) 1 1.2A 20V 2V@(1A) 42uV 500uA 5V 73dB@(120Hz) Fixed Positive Short Circuit Protection TO-220ST Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSOSENVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
LM1117-3.3
SOT-2231 1.3V@(1000mA) 15V 1A 2mA 3.3V Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHShongjiachengUncategorised
TP4056
ESOP-8-40℃~+85℃ 1 1A 35uA 4.2V 4V~6.5V Charging IC Lithium Battery Support Support 恒流充电、恒压充电、涓流充电、自动再充电、充电终止、可编程充电电流、软启动、欠压锁定 ESOP-8 Battery Management ROHSUMWBattery Management
BC547
TO-92Bipolar (BJT)Jiangsu Changjing Electronics Technology (CJ)
BD250
TO-3PN1 PNP 125W 25 25A 45V 4V 5V 700uA PNP Standalone TO-3PN Bipolar (BJT) ROHSSPTECHBipolar (BJT)
B0
插件,D2.5xL9mmThermal Fuses (TCO)SETsafe | SETfuse
B1
插件,D3xL10mmThermal Fuses (TCO)SETsafe | SETfuseB10
-- Body Worn CameraMALUCPUncategorised
B13
插件,D2.5xL9mmThermal Fuses (TCO)SETsafe | SETfuseB2
插件,D3xL10mmThermal Fuses (TCO)SETsafe | SETfuse
README
README.mdSome examples for future fast remembering
Parts
115| Qty | Value | Footprint | References |
|---|---|---|---|
| 15 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C1, C4, C6, C7, C9, C10, C11, C16, C17, C18, C21, C22, C23, C24, C25 |
| 10 | 2k | Resistor_SMD:R_0603_1608Metric | R1, R2, R3, R4, R5, R6, R7, R8, R10, R26 |
| 6 | 1k | Resistor_SMD:R_0603_1608Metric | R13, R15, R20, R21, R24, R25 |
| 5 | Q_NMOS_GDS | Package_TO_SOT_SMD:SOT-223 | Q2, Q5, Q7, Q8, Q9 |
| 4 | 10k | Resistor_SMD:R_0603_1608Metric | R9, R17, R27, R28 |
| 4 | C_Polarized | Capacitor_THT:CP_Radial_D8.0mm_P3.80mm | C13, C15, C20, C30 |
| 4 | Conn_02x01 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J6, J9, J11, J12 |
| 3 | Conn_01x03_Male | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J2, J8, J10 |
| 3 | L | Inductor_THT:L_Axial_L20.0mm_D8.0mm_P7.62mm_Vertical | L1, L2, L3 |
| 2 | 0,1uF | Capacitor_SMD:C_0603_1608Metric | C8, C19 |
| 2 | 0.1u | Capacitor_SMD:C_0603_1608Metric | C12, C14 |
| 2 | 0.22 | Resistor_SMD:R_0603_1608Metric | R18, R19 |
| 2 | 1,2k | Resistor_SMD:R_0603_1608Metric | R11, R12 |
| 2 | 100 | Resistor_SMD:R_0603_1608Metric | R14, R29 |
| 2 | 10u | Capacitor_SMD:C_0603_1608Metric | C5, C26 |
| 2 | 15pF | Capacitor_SMD:C_0603_1608Metric | C2, C3 |
| 2 | 1N4001 | Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal | D4, D6 |
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric | C27, C28 |
| 2 | 20k | Resistor_SMD:R_0603_1608Metric | R22, R23 |
| 2 | ADA4077-1xR | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U2, U7 |
| 2 | CH32V003 | Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm | U5, U6 |
| 2 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J3, J5 |
| 2 | tp4056 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | D1, D2 |
| 1 | 1 nF | Capacitor_SMD:C_0603_1608Metric | C29 |
| 1 | 50k | Resistor_SMD:R_0603_1608Metric | R16 |
| 1 | BC547 | Package_TO_SOT_THT:TO-92_Inline | Q3 |
| 1 | BD250 | Package_TO_SOT_SMD:TO-252-2 | Q1 |
| 1 | B_0 | Button_Switch_THT:SW_PUSH_6mm_H8mm | SW1 |
| 1 | B_1 | Button_Switch_THT:SW_PUSH_6mm_H8mm | SW2 |
| 1 | B_10 | Button_Switch_THT:SW_PUSH_6mm_H8mm | SW11 |
| 1 | B_11 | Button_Switch_THT:SW_PUSH_6mm_H8mm | SW12 |
| 1 | B_12 | Button_Switch_THT:SW_PUSH_6mm_H8mm | SW13 |
| 1 | B_13 | Button_Switch_THT:SW_PUSH_6mm_H8mm | SW14 |
| 1 | B_14 | Button_Switch_THT:SW_PUSH_6mm_H8mm | SW15 |
| 1 | B_15 | Button_Switch_THT:SW_PUSH_6mm_H8mm | SW16 |
| 1 | B_2 | Button_Switch_THT:SW_PUSH_6mm_H8mm | SW3 |
| 1 | B_3 | Button_Switch_THT:SW_PUSH_6mm_H8mm | SW4 |
| 1 | B_4 | Button_Switch_THT:SW_PUSH_6mm_H8mm | SW5 |
| 1 | B_5 | Button_Switch_THT:SW_PUSH_6mm_H8mm | SW6 |
| 1 | B_6 | Button_Switch_THT:SW_PUSH_6mm_H8mm | SW7 |
| 1 | B_7 | Button_Switch_THT:SW_PUSH_6mm_H8mm | SW8 |
| 1 | B_8 | Button_Switch_THT:SW_PUSH_6mm_H8mm | SW9 |
| 1 | B_9 | Button_Switch_THT:SW_PUSH_6mm_H8mm | SW10 |
| 1 | B_ENTER | Button_Switch_THT:SW_PUSH_6mm_H8mm | SW18 |
| 1 | COM-09032 | Library:PS4_joystick | U3 |
| 1 | Conn_01x04_Male | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J1 |
| 1 | Conn_02x17_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x17_P2.54mm_Vertical | J4 |
| 1 | Crystal | Crystal:Crystal_HC18-U_Vertical | Y1 |
| 1 | Fuse | Fuse:Fuse_0603_1608Metric | F1 |
| 1 | L7805 | Package_TO_SOT_SMD:TO-252-2 | U8 |
| 1 | LM1117-3.3 | Package_TO_SOT_SMD:SOT-223 | U4 |
| 1 | SW_Push_Rst | Button_Switch_THT:SW_PUSH_6mm_H8mm | SW17 |
| 1 | Screw_Terminal_01x04 | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | J7 |
| 1 | ads8863 | Package_SO:VSSOP-10_3x3mm_P0.5mm | D3 |
| 1 | ch32v307vct6 | Package_QFP:LQFP-100_14x14mm_P0.5mm | U1 |
| 1 | dw01a | Package_SO:TSOP-6_1.65x3.05mm_P0.95mm | D5 |
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Questions
How big is the Usb display PCB?
It measures 100 × 99.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Usb display use?
115 parts, built around the CH32V307VCT6, COM-09032, L7805 and LM1117-3.3. 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 Usb display KiCad files?
From the Ivansquark/tut repository on GitHub, at the commit this page was made from: the board is linux/tutorials/modules/usb_display/schematic/usb_display/usb_display.kicad_pcb and its schematic linux/tutorials/modules/usb_display/schematic/usb_display/4v/4v.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Usb display design in my own project?
Its repository states no licence, so its author keeps all rights: ask Ivansquark before reusing the design.