2 layers83.9 × 83.9 mm
Microbadge panelized 8x8
Pips801/microbadge
Do you find Minibadges too big? Do you want to go even smaller? Try out the Microbadge! A minibadge can hold 4 of them!
2,332 parts1
2 layers8 × 11 mm
ReDOT RGB
tinyledmatrix/reDOT_RGB2Files for reDOT_RGB SAO PCB.
- Size
- 8 × 11 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 43
- Nets
- 52
- Pads
- 180
- Tracks, vias
- 446, 12
- Pours
- 7
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 14 Oct 2024
- Updated
- 12 Nov 2024
Overview
ReDOT RGB is an open-source printed circuit board by tinyledmatrix, from the tinyledmatrix/reDOT_RGB repository on GitHub. It is a 2-layer board of 8 × 11 mm with 43 parts on 52 nets, routed with 446 tracks and 12 vias.
It is built around the ATTINY816-MN and WS2812B. Its parts include 35 diodes, 3 capacitors, 2 connectors and 1 IC. It belongs with the lEDs and displays boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
2
ATTINY816-MN
QFN-20-EP(3x3)-40℃~+105℃ 1.8V~5.5V 10bit 128Byte 18 20MHz 512Byte 8 Bit 8KB 8bit AVR Built-in FLASH Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Watchdog reset、Built-in general-purpose timer、Hardware CRC、Calendar function、Touch function、Window watchdog (WWDG) VQFN-20-EP(3x3) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
WS2812B
5mm X 5mm Surface Mount RGB LED with Intelligent ControlWorldsemiUncategorised
README
README.mdreDOT_RGB
Files for reDOT_RGB SAO PCB.
Some blinking little PCB. It is a 5x7 RGB LED Matrix wit a size of 8x11mm. See full Documentation here: https://hackaday.io/project/197898
Parts
43| Qty | Value | Footprint | References |
|---|---|---|---|
| 35 | WS2812B | ownLEDs:LED_XL-1010RGBC-WS2812B_wocleartop | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +19 |
| 3 | C | dipolMods:C_0402_min | C1, C2, C3 |
| 1 | ATtiny816-M | Package_DFN_QFN:VQFN-20-1EP_3x3mm_P0.4mm_EP1.7x1.7mm | U6 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J2 |
| 1 | Conn_02x02_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical_SMD | J1 |
| 1 | TestPoint | TestPoint:TestPoint_Pad_1.0x1.0mm | TP2 |
| 1 | TestPoint | TestPoint:TestPoint_Pad_D1.0mm | TP1 |
Questions
How big is the ReDOT RGB PCB?
It measures 8 × 11 mm and has 2 copper layers, 1.6 mm thick.
What parts does the ReDOT RGB use?
43 parts, built around the ATTINY816-MN and WS2812B. 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 ReDOT RGB KiCad files?
From the tinyledmatrix/reDOT_RGB repository on GitHub, at the commit this page was made from: the board is reDOT_RGB.kicad_pcb and its schematic reDOT_RGB.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the ReDOT RGB design in my own project?
Its repository states no licence, so its author keeps all rights: ask tinyledmatrix before reusing the design.
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