2 layers47 × 39 mm
Qrss clock tx
swharden/AVR-projects
A collection of standalone AVR projects written in C
32 parts184MIT
2 layers28.4 × 30 mm
Thulog
isuruceanu/thulog3Temperature & Humidity Usb Logger device
- Size
- 28.4 × 30 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 16
- Nets
- 15
- Pads
- 64
- Tracks, vias
- 140, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 3
- Created
- 17 Jun 2014
- Updated
- 24 Dec 2014
Overview
Thulog is an open-source printed circuit board by isuruceanu, from the isuruceanu/thulog repository on GitHub. It is a 2-layer board of 28.4 × 30 mm with 16 parts on 15 nets, routed with 140 tracks and 0 vias.
It is built around the ATTINY2313A-SU. Its parts include 4 capacitors, 4 resistors, 3 diodes, 2 connectors and 1 IC. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
README.mdthulog
Description: Temperature & Humidity Usb Logger device based on DHT22 and attiny2313 mcu
Repository Contents
- /docs - usefull documents related to attiny2313, dht22
- /src - code folder
- /firmare - attiny2313 firmware c code
- /server - server side consumer
- /hardware - Kicad project for pcb
License Information
License is beerware. Distributed as-is; no warranty is given.
Parts
16| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | C | SM0805 | C1, C2, C3 |
| 2 | 68 | R3 | R2, R3 |
| 2 | ZENER | SM1206 | D2, D3 |
| 1 | 1K5 | SM0805 | R4 |
| 1 | 390 | SM0805 | R1 |
| 1 | ATTINY2313A-S | SO20L | IC1 |
| 1 | CP1 | SM1206POL | C4 |
| 1 | DHT | SIL-3 | K1 |
| 1 | ISP | SIL-6 | P1 |
| 1 | LED | LED-3MM | D1 |
| 1 | QUARTZCMS4 | C2 | X1 |
| 1 | USBmini | USB_MINI_B | P2 |
Questions
How big is the Thulog PCB?
It measures 28.4 × 30 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Thulog use?
16 parts, built around the ATTINY2313A-SU. 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 Thulog KiCad files?
From the isuruceanu/thulog repository on GitHub, at the commit this page was made from: the board is hardware/thulog.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Thulog design in my own project?
Its repository states no licence, so its author keeps all rights: ask isuruceanu before reusing the design.
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