2 layers
2024.03.15 AVR SCORE BOARD TX v2
jarwyg/WS2811_SCORE_BOARD
W 2017 wraz z znajomym z roku stworzyliśmy tablicę wyników zbudowaną z wykorzystaniem pasków LED WS2811.
47 partsMIT
2 layers48.8 × 48.8 mm
Node
szaffarano/nodeNodo basado en atmega328 para IOT utilizando el módulo de RF nrf24l01+ y framework MySensors
- Size
- 48.8 × 48.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 17
- Nets
- 28
- Pads
- 78
- Tracks, vias
- 174, 6
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 4 Jan 2016
- Updated
- 5 Jan 2016
Overview
Node is an open-source printed circuit board by szaffarano, from the szaffarano/node repository on GitHub. It is a 2-layer board of 48.8 × 48.8 mm with 17 parts on 28 nets, routed with 174 tracks and 6 vias.
It is built around the ATMEGA328P-PU and NRF24L01. Its parts include 5 capacitors, 5 connectors, 3 resistors and 1 IC. It belongs with 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)
NRF24L01
QFN-20-EP(4x4)-40℃~+85℃ -85dBm 0dBm 1.9V~3.6V 2.4GHz 2Mbps CRC check function、Automatic response function、Automatic retransmission function SPI QFN-20-EP(4x4) RF Transceiver ICs ROHSNordic SemiconRF Transceiver ICs
Parts
17| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 0.1 uF | Capacitors_ThroughHole:C_Disc_D3_P2.5 | C1, C4, C5 |
| 2 | 1pin | Connect:1pin | REF1, REF2 |
| 1 | 10K | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R1 |
| 1 | 1M | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R2 |
| 1 | 4.7 uF | Capacitors_ThroughHole:C_Radial_D5_L11_P2.5 | C2 |
| 1 | 470 | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R3 |
| 1 | ATMEGA328P-P | Housings_DIP:DIP-28_W7.62mm | IC1 |
| 1 | C | Capacitors_ThroughHole:C_Disc_D3_P2.5 | C3 |
| 1 | CONN_01X02 | Pin_Headers:Pin_Header_Straight_1x02 | P3 |
| 1 | CONN_01X06 | Pin_Headers:Pin_Header_Straight_1x06 | P2 |
| 1 | HEADER_LEFT | Pin_Headers:Pin_Header_Straight_1x08 | P4 |
| 1 | HEADER_RIGHT | Pin_Headers:Pin_Header_Straight_1x08 | P5 |
| 1 | NRF24L01 | Socket_Strips:Socket_Strip_Straight_2x04 | P1 |
| 1 | Symbol_GNU-Logo_SilkscreenTop | Symbols:Symbol_GNU-Logo_SilkscreenTop | REF3 |
Questions
How big is the Node PCB?
It measures 48.8 × 48.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Node use?
17 parts, built around the ATMEGA328P-PU and NRF24L01. 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 Node KiCad files?
From the szaffarano/node repository on GitHub, at the commit this page was made from: the board is schematic/node.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Node design in my own project?
Its repository states no licence, so its author keeps all rights: ask szaffarano before reusing the design.
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