VOLTAGE-SENSOR
About the VOLTAGE-SENSOR PCB
VOLTAGE-SENSOR is an open source PCB design by zen451019, published on GitHub. It is a 2-layer board measuring 90 × 85 mm, with 62 components from 14 distinct parts.
Other key parts include the LM324 and zmpt101b. By type, the board carries 33 resistors, 18 capacitors and 6 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 VOLTAGE-SENSOR
VOLTAGE-SENSOR bill of materials (BOM)
62 components, 14 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | LM324 | DIP-14_W7.62mm_LongPads | U1, U3, U4 |
| 3 | zmpt101b | ZMPT101B | U2, U6, U8 |
| 1 | SCREW_TERMINAL_5 | TerminalBlock_Phoenix_MKDS-1,5-5-5.08_1x05_P5.08mm_Horizontal | ANALOG_OUT1 |
| 3 | 10k | Potentiometer_Bourns_3296W_Vertical | RV1, RV2, RV3 |
| 1 | SCREW_TERMINAL_4 | TerminalBlock_Phoenix_MKDS-1,5-4-5.08_1x04_P5.08mm_Horizontal | VOLTAGE_IN1 |
| 9 | 100nF | C_Rect_L11.0mm_W4.3mm_P10.00mm_MKT | C1, C3, C6, C8, C10, C12, C13, C16 +1 |
| 6 | 15nF | C_Rect_L7.0mm_W2.5mm_P5.00mm | C2, C4, C5, C7, C9, C11 |
| 3 | 1uF | C_Rect_L7.0mm_W2.5mm_P5.00mm | C14, C15, C17 |
| 6 | 130k | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R0, R6, R13, R16, R19, R22 |
| 12 | 68k | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R2, R3, R4, R5, R7, R14, R15 +4 |
| 6 | 100k | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R8, R9, R26, R27, R37, R38 |
| 3 | 10k | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R10, R23, R34 |
| 3 | 1k | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R11, R25, R36 |
| 3 | 5.1k | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R12, R24, R35 |
VOLTAGE-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.
VOLTAGE-SENSOR: common questions
How big is the VOLTAGE-SENSOR PCB?
The VOLTAGE-SENSOR measures 90 × 85 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the VOLTAGE-SENSOR?
62 components, from 14 distinct parts. The full bill of materials is listed on this page.
Where can I download the VOLTAGE-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 VOLTAGE-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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