Rgb ring
About the Rgb ring PCB
Rgb ring is an open source PCB design by emmanuelprakash177-gi, published on GitHub. It is a 2-layer board measuring 84 × 84 mm, with 126 components from 26 distinct parts.
Other key parts include the L78L08_SOT89, TP4056, FS8205A and DW01. By type, the board carries 47 capacitors, 46 LEDs, 12 connectors, 7 resistors, 4 ICs and 3 diodes.
From the project
I want to create an ai assistant . Now a days am very much thinking about it . Then I got an idea to create a ai assistant fully offline. Running fully offline model
Main components on the Rgb ring
Rgb ring bill of materials (BOM)
126 components, 26 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | L78L08_SOT89 | SOT-89-3 | U1 |
| 1 | TP4056 | SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.29x3mm | U2 |
| 1 | FS8205A | SOT-23-6_Handsoldering | U3 |
| 1 | DW01 | SOT-23-6_Handsoldering | U4 |
| 9 | CONN_01X01_FEMALE Conn_01x01_Female | PinSocket_1x01_P2.54mm_Vertical | J1, J2, J3, J4, J6, J7, J9, J10 +1 |
| 2 | CONN_01X02_PIN Conn_01x02_Pin | AMASS_XT30PW-M_1x02_P2.50mm_Horizontal | J5, J8 |
| 1 | USB_B_Micro | USB_Micro-B_Amphenol_10118194_Horizontal | J12 |
| 1 | SMD/RREC2.0X4.0 | Lead_1.00mm | DIN0 |
| 1 | SMD/RREC2.0X4.0 | Lead_2.00mm | GND0 |
| 1 | — | dummyfp0 | UNK_HOLE_0 |
| 1 | — | dummyfp2 | UNK_HOLE_2 |
| 1 | — | dummyfp3 | UNK_HOLE_3 |
| 1 | SMD/RREC2.0X4.0 | Lead_2.00mm | V+0 |
| 46 | WS2812B | WS2812B | LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8 +38 |
| 1 | RED | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1 |
| 1 | GREEN | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D2 |
| 1 | D | D_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D3 |
| 1 | L | L_1210_3225Metric | L1 |
| 45 | CAP_0603 | CAP_0402 | C1, C2, C3, C4, C5, C6, C7, C8 +37 |
| 1 | CAP_0603 0.1uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C44 |
Show 6 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 10UF 10uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C49 |
| 1 | R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | 100 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
| 3 | 1k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R3, R4, R6 |
| 1 | 0R | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R5 |
| 1 | 10K 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R7 |
Rgb ring design files
The KiCad project lives in the emmanuelprakash177-gi/RPI-AI-ASSISTANT repository on GitHub; these links point at the commit this page was built from.
- LayoutPCB/rgb ring.kicad_pcb
- SchematicPCB/rgb ring.kicad_sch
- BOMpcb components BOM.csv
Rgb ring: common questions
How big is the Rgb ring PCB?
The Rgb ring measures 84 × 84 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Rgb ring?
126 components, from 26 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 Rgb ring design files?
From the emmanuelprakash177-gi/RPI-AI-ASSISTANT 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 Rgb ring design in my own project?
The repository has no license, so all rights stay with emmanuelprakash177-gi. Use it as a reference, and ask the author before reusing the design.
