2 layers87.6 × 92.1 mm
2 layers87.6 × 92.1 mm
Protogen PCB left
Freimor/Protogen_Helmet_1Protogen helmet for Wolfy
- Size
- 87.6 × 92.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 172
- Nets
- 135
- Pads
- 589
- Tracks, vias
- 982, 180
- Pours
- 8
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 17 Oct 2022
- Updated
- 17 Oct 2022
Overview
Protogen PCB left is an open-source printed circuit board by Freimor, from the Freimor/Protogen_Helmet_1 repository on GitHub, published under the MIT licence. It is a 2-layer board of 87.6 × 92.1 mm with 172 parts on 135 nets, routed with 982 tracks and 180 vias.
It is built around the ESP32-C3-MINI-1-N4, AMS1117-3.3 and IP4220CZ6. Its parts include 106 resistors, 34 diodes, 8 capacitors, 8 connectors and 6 transistors. It belongs with the ESP32 and RISC-V boards of this library.
Main components
3
ESP32-C3-MINI-1-N4
SMD,16.6x13.2mm-40℃~+85℃ -98dBm 20.5dBm 350mA 3V~3.6V 84mA Integrated temperature sensor、Integrated antenna、Built-in watchdog On-board PCB Antenna SPI、UART、I2C、I2S、USB Transceiver SMD,16.6x13.2mm WiFi Modules ROHSEspressif SystemsRF Modules
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
IP4220CZ6
SOT-23-60.3pF 15V 300W@8/20us 5V 80nA ESD IEC 61000-4-5 Unidirectional SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)
README
README.mdProtogen Helmet for Wolfy
My first try to make protogen helmet. This design referenced to Kaiborg Studios LED helmet, but only conceptually. Overall design - 3d model of helmet, visor vacuum forming, PCB design - completely new.
what PCB contained, other electronics used
Parts
172| Qty | Value | Footprint | References |
|---|---|---|---|
| 81 | 300 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R24, R25, R26, R27, R28, R29, R30, R31, R32, R100, R101, R102, R103, R104, R105, R106 +65 |
| 17 | LED_GREEN | _led:LED_5050_HL-AF-5060 | D8, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23, D24 +1 |
| 10 | LED_BLUE | _led:LED_5050_HL-AF-5060 | D25, D26, D27, D28, D29, D30, D31, D32, D33, D34 |
| 8 | 10k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R2, R4, R5, R10, R11, R21, R23, R76 |
| 7 | 1k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R3, R6, R8, R9, R12, R22, R75 |
| 6 | 0 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R15, R16, R17, R18, R19, R20 |
| 4 | HSCB2307(P_Mosfet_8A_20V) | _mylib:HSCB2307 | Q3, Q4, Q5, Q6 |
| 3 | 100nF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C1, C3, C5 |
| 3 | D | Diode_SMD:D_SOD-123F | D5, D6, D7 |
| 3 | LED | LED_SMD:LED_0402_1005Metric_Pad0.77x0.64mm_HandSolder | D1, D3, D4 |
| 2 | 10uF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C2, C4 |
| 2 | 22 | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R13, R14 |
| 2 | 22pF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C7, C8 |
| 2 | L8050 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2 |
| 2 | PTS810SJ | _buttons:SW_SMD_C&K_(PTS810SJ) | BOOT, RESET |
| 1 | 1M | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1 |
| 1 | 22uF | Capacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A_Pad1.58x1.35mm_HandSolder | C6 |
| 1 | 5k1 | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R7 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U1 |
| 1 | CONN_MATRIX | _conn:Conn_XKB_XH2.54_3pin_(X8821WRS-03) | J7 |
| 1 | CONN_SIDE_LED | _conn:Conn_XKB_XH2.54_3pin_(X8821WRS-03) | J4 |
| 1 | Conn_01x16_Male | Connector_PinSocket_2.54mm:PinSocket_2x08_P2.54mm_Vertical_SMD | J3 |
| 1 | ESP32-C3-MINI-1-N4 | _chips:ESP32-C3-MINI-1 | U2 |
| 1 | FAN | _conn:Conn_XKB_XH2.54_2pin_(X8821WRS-02) | J8 |
| 1 | INPUT_POWER | _conn:Conn_XKB_MX3_X3025WRS-02 | J2 |
| 1 | IP4220CZ6 | _chips:IP4220CZ6 | D2 |
| 1 | OUTPUT_POWER | _conn:Conn_XKB_MX3_X3025WRS-02 | J5 |
| 1 | UART | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical_SMD | J6 |
| 1 | USB_C_Receptacle_USB2.0 | _mylib:USB_C_Receptable_918-418K2022Y40000 | J1 |
| 1 | Val** | Protogen_PCB:Headphone_right_silk | Ref** |
| 1 | Val** | Protogen_PCB:Wolfy_headphone_left_PCB | Ref_silk |
The 168 most common of 172 parts.
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Questions
How big is the Protogen PCB left PCB?
It measures 87.6 × 92.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Protogen PCB left use?
172 parts, built around the ESP32-C3-MINI-1-N4, AMS1117-3.3 and IP4220CZ6. 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 Protogen PCB left KiCad files?
From the Freimor/Protogen_Helmet_1 repository on GitHub, at the commit this page was made from: the board is KiCad/Protogen_PCB_left.kicad_pcb and its schematic KiCad/Protogen_PCB.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Protogen PCB left design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).