2 layers60 × 48 mm
4 layers106.7 × 69.1 mm
Firework ignition system
nicolasfara/fis3Firework Ignition System
- Size
- 106.7 × 69.1 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 46
- Nets
- 35
- Pads
- 197
- Tracks, vias
- 195, 336
- Pours
- 16
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 29 Jan 2021
- Updated
- 6 Feb 2021
Overview
Firework ignition system is an open-source printed circuit board by nicolasfara, from the nicolasfara/fis repository on GitHub, published under the GPL-3.0 licence. It is a 4-layer board of 106.7 × 69.1 mm with 46 parts on 35 nets, routed with 195 tracks and 336 vias.
It is built around the CP2104EK, ESP32-WROOM-32 and MCP1416-E/OT, with the STD7NK40ZT4 and BC847 among its other parts. Its parts include 9 resistors, 7 capacitors, 7 ICs, 6 diodes and 6 transistors. It belongs with the ESP32 boards of this library.
Main components
5CP2104EK
-- USB Conversion Modules ROHSSilicon LabsUSB Conversion Modules
ESP32-WROOM-32
SMD,18x25.5mm-40℃~+85℃ -98dBm 2.4GHz 2.7V~3.6V 20dBm Bluetooth4.2 ESP32-DOWDQ6 UART、SDIO、SPI、I2C、GPIO、PWM、ADC、DAC SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
MCP1416-E/OT
SOT-23-5-40℃~+150℃ 1 1.5A 1.5A 20ns 20ns 4.5V~18V 41ns 48ns 650uA Interleaved conduction protection Low Side MOSFET SOT-23-5 Gate Drivers ROHSMicrochip TechnologyGate Drivers
STD7NK40ZT4
TO-252(DPAK)-55℃~+150℃ 1 N-channel 18pF 4.5V 400V 5.4A 535pF 70W 850mΩ@10V TO-252(DPAK) MOSFETs ROHSSTMicroelectronicsMOSFETs
BC847
SOT-231 NPN 100MHz 100mA 100nA 110 200mW 45V 500mV 6V NPN SOT-23 Bipolar (BJT) ROHSShikuesBipolar (BJT)
README
README.mdFIS
Firework Ignition System
Parts
46| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 100nF | Capacitor_SMD:C_1206_3216Metric | C1, C2, C3, C4, C5, C6, C7 |
| 7 | 1K | Resistor_SMD:R_1206_3216Metric | R1, R4, R5, R6, R7, R8, R9 |
| 5 | XT60 | Connector_AMASS:AMASS_XT60-M_1x02_P7.20mm_Vertical | J1, J2, J3, J4, J5 |
| 4 | LED | LED_THT:LED_D3.0mm | D3, D4, D5, D6 |
| 4 | MCP1416 | Package_TO_SOT_SMD:SOT-23-5 | U3, U4, U5, U6 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 4 | STD7NK40Z | Package_TO_SOT_SMD:TO-252-2 | Q3, Q4, Q5, Q6 |
| 2 | 10K | Resistor_SMD:R_1206_3216Metric | R2, R3 |
| 2 | BC847 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2 |
| 2 | LED | LED_SMD:LED_1206_3216Metric | D1, D2 |
| 1 | AP1117-33 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U7 |
| 1 | CP2104 | Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm | U2 |
| 1 | ESP32-WROOM-32 | RF_Module:ESP32-WROOM-32 | U1 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Molex-105017-0001 | J6 |
The 45 most common of 46 parts.
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Questions
How big is the Firework ignition system PCB?
It measures 106.7 × 69.1 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Firework ignition system use?
46 parts, built around the CP2104EK, ESP32-WROOM-32, MCP1416-E/OT and STD7NK40ZT4. 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 Firework ignition system KiCad files?
From the nicolasfara/fis repository on GitHub, at the commit this page was made from: the board is fis-kicad/firework-ignition-system.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Firework ignition system design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).