2 layers45 × 45 mm
Aeroq Hardware v3
EnriqueNeyra/Aeroq
An Indoor Air Quality Monitor Powered by ESP32, SCD40, and SEN54
56 parts130
2 layers50 × 30 mm
CurrentSense
matthewlai/CurrentSense4Current sense amplifier board
- Size
- 50 × 30 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 5
- Pads
- 28
- Tracks, vias
- 64, 8
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 4 Aug 2020
- Updated
- 13 Aug 2020
Overview
CurrentSense is an open-source printed circuit board by matthewlai, from the matthewlai/CurrentSense repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 50 × 30 mm with 12 parts on 5 nets, routed with 64 tracks and 8 vias.
It is built around the 0.1UF 50V 5*11. Its parts include 3 capacitors, 2 ICs, 2 connectors and 1 resistor. It belongs with the sensors and measurement boards of this library.
Main components
1README
README.mdCurrentSense
Current sense amplifier board
Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | TestPoint | TestPoint:TestPoint_Loop_D2.60mm_Drill1.4mm_Beaded | TP1, TP2, TP3, TP4 |
| 2 | 0.1uF/50V | Resistor_SMD:R_0603_1608Metric | C2, C3 |
| 2 | Conn_01x02 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-3-2-5.08_1x02_P5.08mm_Horizontal | J1, J2 |
| 2 | INA213 (50V/V) | Package_TO_SOT_SMD:SOT-363_SC-70-6 | U1, U2 |
| 1 | 0.02R/2W | Resistor_SMD:R_2512_6332Metric | R1 |
| 1 | 1uF/50V | Resistor_SMD:R_0603_1608Metric | C1 |
Questions
How big is the CurrentSense PCB?
It measures 50 × 30 mm and has 2 copper layers, 1.6 mm thick.
What parts does the CurrentSense use?
12 parts, built around the 0.1UF 50V 5*11. 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 CurrentSense KiCad files?
From the matthewlai/CurrentSense repository on GitHub, at the commit this page was made from: the board is current_sense/current_sense.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the CurrentSense 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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