Nucleo shield r1
About the Nucleo shield r1
Nucleo shield r1 is an open source PCB design by 4lml4, published on GitHub. It is a 2-layer board measuring 70 × 80 mm, with 16 components from 11 distinct parts.
By type, the board carries 8 connectors, 3 diodes, 3 resistors and 2 transistors.
It belongs with the displays & leds and dev boards & breakouts designs in this gallery.
From the project
New public repo for work on LED Glasses
The hardware consists entirely of three PCBs without an enclosure with low profile hinges and a battery system that has yet to be worked out. The PCBs are designed in KiCAD and are as follows:
- The controller arm (hardware/armmcu) which houses the microcontroller (STM32G071KBU6), a microphone (SPH0641LM4H-1) and a 3v3 linear regulator. - The power arm (hardware/armpower) which houses input power protection, an on switch, 5v5 switching regulator and a power good indicator. - The front display (hardware/frontdisplay) which houses the LED matrix (SK6812MINI`).
Nucleo shield r1 bill of materials (BOM)
16 components, 11 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | Q_Dual_NMOS_S1G1D2S2G2D1 | SOT-363_SC-70-6_Handsoldering | Q101, Q102 |
| 1 | UART | PinSocket_1x02_P2.54mm_Vertical | J101 |
| 1 | UART SELECTOR | PinHeader_2x02_P2.54mm_Vertical | J102 |
| 1 | SWD | PinSocket_1x06_P2.54mm_Vertical | J103 |
| 1 | SWD Header | PinHeader_2x05_P1.27mm_Vertical_SMD | J104 |
| 1 | Conn_01x10 | PinHeader_1x10_P2.54mm_Vertical | J105 |
| 1 | POWER | PinHeader_1x08_P2.54mm_Vertical | J106 |
| 1 | Conn_01x06 | PinHeader_1x06_P2.54mm_Vertical | J107 |
| 1 | Conn_01x08 | PinHeader_1x08_P2.54mm_Vertical | J108 |
| 3 | LED | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D101, D102, D103 |
| 3 | 1k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R101, R102, R103 |
Nucleo shield r1 design files
The KiCad project lives in the 4lml4/LED_Glasses repository on GitHub; these links point at the commit this page was built from.
Nucleo shield r1: common questions
How big is the Nucleo shield r1?
The Nucleo shield r1 measures 70 × 80 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Nucleo shield r1?
16 components, from 11 distinct parts. The full bill of materials is listed on this page.
Where can I download the Nucleo shield r1 design files?
From the 4lml4/LED_Glasses repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Nucleo shield r1 design in my own project?
The repository has no license, so all rights stay with 4lml4. Use it as a reference, and ask the author before reusing the design.
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