HardLabs

CURRENT-SENSOR

zen451019·MONITOR_HARDWARE·src/30-01-25/REV3/CURRENT-SENSOR/CURRENT-SENSOR.kicad_pcb

CURRENT-SENSOR PCB layout, top view — open source board by zen451019

About the CURRENT-SENSOR PCB

CURRENT-SENSOR is an open source PCB design by zen451019, published on GitHub. It is a 2-layer board measuring 90 × 85 mm, with 106 components from 15 distinct parts.

Other key parts include the LM324. By type, the board carries 60 resistors, 15 capacitors, 12 diodes, 6 connectors and 3 ICs.

It belongs with the sensors designs in this gallery.

From the project

This repository contains the complete source code for the firmware for NEMO (Node for Electromechanical Monitoring & Operation), a high-performance IoT node designed for real-time monitoring of analog signals.

This repository contains the complete source code for the firmware for NEMO (Node for Electromechanical Monitoring & Operation), a high-performance IoT node designed for real-time monitoring of analog signals.

The system is optimized to capture, process, and transmit voltage and current data from sensors, making it an ideal solution for predictive maintenance, energy consumption monitoring, and industrial machinery diagnostics applications.

Main components on the CURRENT-SENSOR

LM324

CURRENT-SENSOR bill of materials (BOM)

106 components, 15 distinct parts.

QtyPartRefs
3
LM324
U1, U7, U9
6
HEADER_MALE
J1, J6, J7, J8, J9, J10
1
SCREW_TERMINAL_5
ANALOG_OUT1
3
SCREW_TERMINAL_2
CT_1, CT_2, CT_3
6
R_Potentiometer
RV1, RV2, RV3, RV4, RV5, RV6
9
1N5711
D1, D3, D5, D7, D8, D9, D10, D11 +1
3
LED
D2, D4, D6
6
100nF
C1, C3, C6, C8, C10, C12
6
15nF
C2, C4, C5, C7, C9, C11
3
10uF
C13, C14, C15
48
68k
R0, R1, R2, R3, R4, R5, R6, R7 +40
3
420
R13, R32, R49
3
400
R14, R31, R48
3
100
R16, R33, R50
3
33
R53, R56, R59

CURRENT-SENSOR design files

The KiCad project lives in the zen451019/MONITOR_HARDWARE repository on GitHub; these links point at the commit this page was built from.

CURRENT-SENSOR: common questions

How big is the CURRENT-SENSOR PCB?

The CURRENT-SENSOR measures 90 × 85 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the CURRENT-SENSOR?

106 components, from 15 distinct parts. The full bill of materials is listed on this page.

Where can I download the CURRENT-SENSOR design files?

From the zen451019/MONITOR_HARDWARE repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the CURRENT-SENSOR design in my own project?

The repository has no license, so all rights stay with zen451019. Use it as a reference, and ask the author before reusing the design.

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