2 layers34.3 × 31.2 mm
2 layers38 × 32 mm
Led controller
hggh/led-guy2a new blinking LED guy
- Size
- 38 × 32 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 16
- Nets
- 28
- Pads
- 69
- Tracks, vias
- 180, 12
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 8 Aug 2020
- Updated
- 30 May 2021
Overview
Led controller is an open-source printed circuit board by hggh, from the hggh/led-guy repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 38 × 32 mm with 16 parts on 28 nets, routed with 180 tracks and 12 vias.
It is built around the ATMEGA328P-PU and CP2102. Its parts include 7 capacitors, 6 connectors, 1 resistor, 1 IC and 1 crystal. It belongs with the robots and motor control boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
2
ATMEGA328P-PU
DIP-28-300mil-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 23 2KB 32KB 8 Bit AVR Built-in FLASH DIP-28-300mil Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
CP2102
-Non-isolated TYPE-A UART(TTL) USB2.0 - USB Conversion Modules ROHSAi-ThinkerUSB Conversion Modules
README
README.mdled-guy
Parts
16| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 100nf | Capacitor_SMD:C_0805_2012Metric | C1, C2, C3, C7 |
| 2 | 22pf | Capacitor_SMD:C_0805_2012Metric | C4, C5 |
| 1 | 10k | Resistor_SMD:R_0805_2012Metric | R1 |
| 1 | 10uF | Capacitor_THT:CP_Radial_D4.0mm_P2.00mm | C6 |
| 1 | 16Mhz | Crystal:Crystal_HC49-U_Vertical | Y1 |
| 1 | ATmega328P-PU | Package_DIP:DIP-28_W7.62mm_Socket_LongPads | U1 |
| 1 | BUTTONS | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J3 |
| 1 | CP2102 | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J2 |
| 1 | EYEs | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J4 |
| 1 | LEDs | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J5 |
| 1 | SRV | Connector_PinHeader_2.00mm:PinHeader_1x03_P2.00mm_Vertical | J6 |
| 1 | USB | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J1 |
Questions
How big is the Led controller PCB?
It measures 38 × 32 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Led controller use?
16 parts, built around the ATMEGA328P-PU and CP2102. 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 Led controller KiCad files?
From the hggh/led-guy repository on GitHub, at the commit this page was made from: the board is pcb/led-controller/led-controller.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Led controller design in my own project?
Its repository publishes it under the GPL-3.0 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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