Maker project
RPi Pico Wattmeter
BOM013839 · V1.0
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “电能计量” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Core board / dev board module
- U1 raspberrypi-pico · by part number
- Operational amplifier
- U3 LM324N · by part number
Helper circuits
- Raspberry Pi HAT / Arduino shield headers
- U1 raspberrypi-pico · by footprint
Online view
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13 rows · 17 parts0 of 13 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | Placed | |
|---|---|---|---|---|---|
| R1 | 2K2R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | No part number | 1 | ||
| R2 | 3K3R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | No part number | 1 | ||
| R3 | 27KR_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | No part number | 1 | ||
| R4 | 1KR_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | No part number | 1 | ||
| R5 | 1K5R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | No part number | 1 | ||
| R6 | 2KR_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | No part number | 1 | ||
| U1 | raspberrypi-picoRaspberryPi_Pico_Common_THT | No part number | 1 | ||
| U2 | LM219PinHeader_1x06_P2.54mm_Vertical | No part number | 1 | ||
| U3 | LM324NDIP-14_W7.62mm | No part number | 1 | ||
| SW1 | SW_PushSW_PUSH_1P1T_6x3.5mm_H5.0_APEM_MJTP1250 | No part number | 1 | ||
| H1, H2, H3, H4 | MountingHoleInterface labelMountingHole_2.2mm_M2 | No part number | 4 | ||
| JP1 | JumperInterface labelPinHeader_1x02_P2.54mm_Vertical | No part number | 1 | ||
| J1, J2 | Screw_Terminal_01x02TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | No part number | 2 |