2 layers132.1 × 45.7 mm
IPoS
peterheinrich/InternetOverSpaghetti
Transmitting IP packages over a pair of spaghetti thus demonstrating how media independent IP really is.
42 parts342
2 layers38.7 × 26.7 mm
Tachometer
appliedengineering/Tachometer-PCBtest take 2
- Size
- 38.7 × 26.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 11
- Nets
- 6
- Pads
- 26
- Tracks, vias
- 23, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 6 Dec 2020
- Updated
- 7 Dec 2020
Overview
Tachometer is an open-source printed circuit board by appliedengineering, from the appliedengineering/Tachometer-PCB repository on GitHub. It is a 2-layer board of 38.7 × 26.7 mm with 11 parts on 6 nets, routed with 23 tracks and 0 vias.
It is built around the LM358. Its parts include 2 resistors, 2 diodes, 1 IC and 1 connector.
Main components
1README
README.mdTachometer-PCB
test take 2
Parts
11| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole_3.2mm_M3 | MountingHole:MountingHole_3.2mm_M3 | MH1, MH2, MH3, MH4 |
| 1 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R2 |
| 1 | 1k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1 |
| 1 | Connector | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1 |
| 1 | IR LED | LED_THT:LED_D3.0mm_IRBlack | D1 |
| 1 | IR sensor | LED_THT:LED_D3.0mm_IRBlack | D2 |
| 1 | LM358 | LM358:LM358 | U1 |
| 1 | R_POT | Potentiometer_THT:Potentiometer_Bourns_3296W_Vertical | RV1 |
Questions
How big is the Tachometer PCB?
It measures 38.7 × 26.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Tachometer use?
11 parts, built around the LM358. 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 Tachometer KiCad files?
From the appliedengineering/Tachometer-PCB repository on GitHub, at the commit this page was made from: the board is Tachometer.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Tachometer design in my own project?
Its repository states no licence, so its author keeps all rights: ask appliedengineering before reusing the design.
Similar boards
- 2 layers68.8 × 53.6 mm
ZArduino
zmaker/arduino_cookbook
gli sketch del nuovo progetto Arduino Cookbook e dei video di YouTube
46 parts269 - 2 layers152 × 88 mm
RFBitBangSMT
profdc9/RFBitBanger
A QRP digital transceiver created from readily available parts for off-the-grid maintenance
271 parts222 - 2 layers118 × 103.5 mm
- 2 layers113 × 62.2 mm
FullScope
tvlad1234/pillScopePlus
Oscilloscope based around the STM32F401 Black Pill and a color LCD screen
15 parts165Apache-2.0 - 2 layers75.2 × 61.1 mm
- 2 layers144.1 × 182.2 mm
SHVC CPU-01
starlightk7/OpenSFC
OSHW Reproduction Parts related to the Super Famicom / Super Nintendo game console
498 parts114CERN-OHL-S-2.0 - 2 layers100 × 85 mm
