2 layers159.5 × 30 mm
Type f
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
25 parts3kApache-2.0
2 layers53 × 80 mm
CurrentSens
lockencopp/CurrentSensCurrent sensor based on LEM HMSR hall sensor.
- Size
- 53 × 80 mm
- Copper layers
- 2
- Thickness
- 1.67 mm
- Parts
- 25
- Nets
- 27
- Pads
- 102
- Tracks, vias
- 94, 93
- Pours
- 9
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 23 Oct 2023
- Updated
- 24 Oct 2023
Overview
CurrentSens is an open-source printed circuit board by lockencopp, from the lockencopp/CurrentSens repository on GitHub. It is a 2-layer board of 53 × 80 mm with 25 parts on 27 nets, routed with 94 tracks and 93 vias.
Its parts include 9 capacitors, 8 resistors, 6 connectors, 1 IC and 1 inductor.
Parts
25| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R105, R106, R107, R108 |
| 4 | 5k1 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R101, R102, R103, R104 |
| 2 | 100n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C101, C106 |
| 2 | 10n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C102, C107 |
| 2 | Conn_01x01 | CurrentSens:PB4 | J102, J104 |
| 2 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J101, J103 |
| 1 | 100u | Capacitor_SMD:C_Elec_6.3x7.7 | C104 |
| 1 | 1n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C103 |
| 1 | 1u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C105 |
| 1 | 47n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C108 |
| 1 | 4n7 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C109 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J106 |
| 1 | Conn_Coaxial | Connector_Coaxial:BNC_Amphenol_B6252HB-NPP3G-50_Horizontal | J105 |
| 1 | L | CurrentSens:SDR0604330KL | L101 |
| 1 | ~ | CurrentSens:LEM_HMSR | U101 |
Questions
How big is the CurrentSens PCB?
It measures 53 × 80 mm and has 2 copper layers, 1.67 mm thick.
What parts does the CurrentSens use?
25 parts. 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 CurrentSens KiCad files?
From the lockencopp/CurrentSens repository on GitHub, at the commit this page was made from: the board is CurrentSens.kicad_pcb and its schematic CurrentSens.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the CurrentSens design in my own project?
Its repository states no licence, so its author keeps all rights: ask lockencopp before reusing the design.
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