2 layers76 × 48.6 mm
2 layers59.3 × 28.5 mm
Blinker5
DavidMFlynn/Blinker51LED Sequencer for night launch rocket
- Size
- 59.3 × 28.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 34
- Nets
- 34
- Pads
- 108
- Tracks, vias
- 223, 13
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 23 Dec 2023
- Updated
- 27 Oct 2024
Overview
Blinker5 is an open-source printed circuit board by DavidMFlynn, from the DavidMFlynn/Blinker5 repository on GitHub, published under the MIT licence. It is a 2-layer board of 59.3 × 28.5 mm with 34 parts on 34 nets, routed with 223 tracks and 13 vias.
It is built around the IRF7101PBF. Its parts include 15 resistors, 9 connectors, 3 capacitors, 3 transistors and 2 ICs. It belongs with the PIC boards of this library.
Main components
1README
README.mdBlinker5
LED Sequencer for night launch rocket
Parts
34| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 47K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2, R3, R4, R5, R6, R7, R14 |
| 7 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1, J2, J3, J4, J5, J6, J7 |
| 6 | 47R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R8, R9, R10, R11, R12, R13 |
| 3 | IRF7101 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | Q1, Q2, Q3 |
| 2 | 0.1uf | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C3 |
| 2 | 1K0 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R15 |
| 1 | 33uf | Capacitor_THT:CP_Radial_D4.0mm_P2.00mm | C2 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J9 |
| 1 | Conn_01x05 | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J8 |
| 1 | L78L05_SOT89 | Package_TO_SOT_SMD:SOT-89-3 | U2 |
| 1 | LED_Filled | LED_SMD:LED_1210_3225Metric_Pad1.42x2.65mm_HandSolder | D2 |
| 1 | PIC16F1847-ISO | Package_SO:SOIC-18W_7.5x11.6mm_P1.27mm | U1 |
| 1 | SMA 1A | Diode_SMD:D_SMA-SMB_Universal_Handsoldering | D1 |
Questions
How big is the Blinker5 PCB?
It measures 59.3 × 28.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Blinker5 use?
34 parts, built around the IRF7101PBF. 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 Blinker5 KiCad files?
From the DavidMFlynn/Blinker5 repository on GitHub, at the commit this page was made from: the board is Blinker5.kicad_pcb and its schematic Blinker5.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Blinker5 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).
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