2 layers52.3 × 10.5 mm
StackLink
gusmanb/logicanalyzer
24 channel, 100Msps logic analyzer hardware and software
29 parts5.1kGPL-3.0
2 layers225.7 × 100.8 mm
Expresslrs
napowderly/expresslrs- Size
- 225.7 × 100.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 29
- Nets
- 44
- Pads
- 123
- Tracks, vias
- 182, 57
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 17 Feb 2024
- Updated
- 17 Feb 2024
Overview
Expresslrs is an open-source printed circuit board by napowderly, from the napowderly/expresslrs repository on GitHub, published under the MIT licence. It is a 2-layer board of 225.7 × 100.8 mm with 29 parts on 44 nets, routed with 182 tracks and 57 vias.
Its parts include 19 capacitors, 6 ICs, 2 resistors and 2 inductors.
README
README.mdexpresslrs
Wooohooo a new package!
Parts
29| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | Multilayer Ceramic Capacitors MLCC - SMD/SMT 100nF 10V 0402 RoHS | lib:C0402 | C2, C4, C11, C12 |
| 3 | 50V 10nF X7R ±10% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS | lib:C0402 | C5, C13, C14 |
| 2 | lib:L0402 | L1, L2 | |
| 2 | 50V 13pF C0G ±2% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS | lib:C0402 | C6, C7 |
| 2 | 50V 1pF C0G 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS | lib:C0402 | C15, C18 |
| 2 | Multilayer Ceramic Capacitors MLCC - SMD/SMT 1.2pF 50V 0402 RoHS | lib:C0402 | C16, C17 |
| 2 | Multilayer Ceramic Capacitors MLCC - SMD/SMT 10pF 50V 0402 RoHS | lib:C0402 | C8, C9 |
| 1 | lib:QFN-24_L4.0-W4.0-P0.50-BL-EP2.6 | U3 | |
| 1 | lib:OSC-SMD_4P-L2.0-W1.6-BL | U4 | |
| 1 | lib:UFQFPN-32_L5.0-W5.0-P0.50-TL-EP3.5 | U1 | |
| 1 | lib:HDR-SMD_10P-P1.27-V-M-R2-C5-LS5.3 | U6 | |
| 1 | lib:IPEX-SMD_BWIPX-1-001E | U5 | |
| 1 | lib:FC-135R_L3.2-W1.5 | U2 | |
| 1 | 10V 4.7uF X5R ±20% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS | lib:C0402 | C1 |
| 1 | 10V 470nF X5R ±10% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS | lib:C0402 | C10 |
| 1 | 50V 100pF C0G ±5% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS | lib:C0402 | C19 |
| 1 | Chip Resistor - Surface Mount 10KOhms ±5% 1/16W 0402 RoHS | lib:R0402 | R2 |
| 1 | Chip Resistor - Surface Mount 330Ohms ±5% 1/16W 0402 RoHS | lib:R0402 | R1 |
| 1 | Multilayer Ceramic Capacitors MLCC - SMD/SMT 1uF 6.3V 0402 RoHS | lib:C0402 | C3 |
Questions
How big is the Expresslrs PCB?
It measures 225.7 × 100.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Expresslrs use?
29 parts. 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 Expresslrs KiCad files?
From the napowderly/expresslrs repository on GitHub, at the commit this page was made from: the board is elec/layout/default/expresslrs.kicad_pcb and its schematic elec/layout/default/expresslrs.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Expresslrs 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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