2 layers106 × 71.3 mm
Desktop Hardware Monitor
aapaetsch/HardwareMonitorArduino
Code, pcb files and schematics for building a hardware monitor based around the atmega328p
44 parts
2 layers69.6 × 48.8 mm
This Repository hosts the files required for the App, Website and about page required for HackFest finale demonstration by Circuit Breakers.
- Size
- 69.6 × 48.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 16
- Nets
- 29
- Pads
- 62
- Tracks, vias
- 115, 0
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 10 Jun 2023
- Updated
- 19 Jun 2024
Overview
Node is an open-source printed circuit board by trishanu-init, from the trishanu-init/Blaze_Hunters repository on GitHub. It is a 2-layer board of 69.6 × 48.8 mm with 16 parts on 29 nets, routed with 115 tracks and 0 vias.
It is built around the ATMEGA328-PU and DHT11. Its parts include 5 ICs, 2 capacitors, 2 resistors, 1 diode and 1 connector. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
2
ATMEGA328-PU
PDIP-28-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 23 2KB 32KB 8 Bit AVR Built-in FLASH PDIP-28 Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
DHT11
SIP-4-20℃~+60℃ 1mA 3.3V~5.5V 5%RH~95%RH ±2℃ ±5%RH SIP-4 Temperature and Humidity Sensor ROHSAosong ElecTemperature And Humidity Sensor
Parts
16| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H2, H3, H4 |
| 2 | C | Capacitor_THT:C_Disc_D3.0mm_W2.0mm_P2.50mm | C1, C2 |
| 2 | R | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R1, R2 |
| 1 | ATmega328-PU | Package_DIP:DIP-28_W7.62mm | U3 |
| 1 | Conn_01x02_Female | Connector_PinSocket_1.27mm:PinSocket_1x02_P1.27mm_Vertical | J1 |
| 1 | Crystal | Crystal:Crystal_HC49-4H_Vertical | Y1 |
| 1 | DHT11 | TerminalBlock:TerminalBlock_bornier-3_P5.08mm | U5 |
| 1 | HC-12 | Connector_PinSocket_2.00mm:PinSocket_1x05_P2.00mm_Horizontal | U4 |
| 1 | KY026 | Connector_PinSocket_2.00mm:PinSocket_1x04_P2.00mm_Horizontal | U2 |
| 1 | LED | LED_THT:LED_D3.0mm | D1 |
| 1 | MQ7 | Connector_PinSocket_2.00mm:PinSocket_1x04_P2.00mm_Horizontal | U1 |
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Questions
How big is the Node PCB?
It measures 69.6 × 48.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Node use?
16 parts, built around the ATMEGA328-PU and DHT11. 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 trishanu-init/Blaze_Hunters repository on GitHub, at the commit this page was made from: the board is Gerber/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 trishanu-init before reusing the design.