SmartLED Shield Breakout
coelacant1·Protogen-Electronics·SmartMatrixProtogenShield/KiCAD Project/SmartLED_Shield_Breakout.kicad_pcb
About the SmartLED Shield Breakout
SmartLED Shield Breakout is an open source PCB design by coelacant1, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 45.8 × 38 mm, with 18 components from 7 distinct parts.
By type, the board carries 6 resistors, 4 capacitors and 2 LEDs.
It belongs with the dev boards & breakouts, displays & leds and sensors designs in this gallery.
From the project
SmartMatrix SmartLED Shield breakout for Protogen hardware
The following information is pulled directly from their Crowd Supply page as a means of maintaining a local copy in case they take the posting down: SmartLED Shield for Teensy 4

SmartLED Shield Breakout bill of materials (BOM)
18 components, 7 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | AMASS XT30UPB-M | AMASS_XT30UPB-M_1x02_P5.0mm_Vertical | BCKPWR1, LEDPWR1 |
| 4 | JST SM04B | JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | I2C1, I2C2, I2C3, I2C4 |
| 2 | LED | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | LED1, LED2 |
| 4 | 22uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2, C3, C4 |
| 2 | 5.1k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2 |
| 2 | 470 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3, R4 |
| 2 | 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5, R6 |
SmartLED Shield Breakout design files
The KiCad project lives in the coelacant1/Protogen-Electronics repository on GitHub; these links point at the commit this page was built from.
SmartLED Shield Breakout: common questions
How big is the SmartLED Shield Breakout?
The SmartLED Shield Breakout measures 45.8 × 38 mm, has 2 copper layers and is 1.555 mm thick.
How many components are on the SmartLED Shield Breakout?
18 components, from 7 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the SmartLED Shield Breakout design files?
From the coelacant1/Protogen-Electronics repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the SmartLED Shield Breakout design in my own project?
Yes, under the terms of its GPL-3.0 license, which coelacant1 chose for the repository.