Maker project
satellite - metering-module
BOM013090 · Satellite-metering-module
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
- Low-dropout regulator (LDO)
- U3 BA033CC0FP-E2 · by part number
- RS-485 / RS-422
- U4, U5 MAX3486 · by part number
- I/O expander / shift-register expansion
- U6 MCP23009-E_SS · by part number
- Optocoupler isolation
- U1, U2 LTV-817S · by part number
Helper circuits
- Fuse / resettable fuse
- F1 25V/1A · by footprint
Online view
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21 rows · 38 parts0 of 21 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 | |
|---|---|---|---|---|---|
| C1, C2, C3, C4, C5, C6, C7 | 100nFC_1206_3216Metric_Pad1.33x1.80mm_HandSolder | No part number | 7 | ||
| R1, R2, R10, R11 | 220RR_1206_3216Metric_Pad1.30x1.75mm_HandSolder | No part number | 4 | ||
| R3, R4 | 1kR_1206_3216Metric_Pad1.30x1.75mm_HandSolder | No part number | 2 | ||
| R5, R8, R9 | 10kR_1206_3216Metric_Pad1.30x1.75mm_HandSolder | No part number | 3 | ||
| D1 | 25VD_SOD-523 | No part number | 1 | ||
| D2 | 1N5819D_SOD-323_HandSoldering | No part number | 1 | ||
| D3, D4 | BAV303D_MicroMELF | No part number | 2 | ||
| D7, D8 | D_TVSD_0603_1608Metric_Pad1.05x0.95mm_HandSolder | No part number | 2 | ||
| U1, U2 | LTV-817SSMDIP-4_W9.53mm | No part number | 2 | ||
| U3 | BA033CC0FP-E2TO-252-3_TabPin2 | No part number | 1 | ||
| U4, U5 | MAX3486SOIC-8_3.9x4.9mm_P1.27mm | No part number | 2 | ||
| U6 | MCP23009-E_SSSOP65P780X200-20N | No part number | 1 | ||
| F1 | 25V/1AFuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder | No part number | 1 | ||
| G1 | LOGOgrayc-logo-negative | No part number | 1 | ||
| G2 | Logo_Open_Hardware_SmallOSHW-Logo2_7.3x6mm_SilkScreen | No part number | 1 | ||
| Q1, Q2 | MMBT3904SOT-23 | No part number | 2 | ||
| TP1 | ShieldInterface labelTestPoint_Pad_D4.0mm | No part number | 1 | ||
| J1 | NorthInterface labelPHOENIX_1727078 | No part number | 1 | ||
| J2 | SouthInterface labelPHOENIX_1727078 | No part number | 1 | ||
| J3 | WestInterface labelPinHeader_1x14_P2.54mm_Vertical | No part number | 1 | ||
| J4 | EastInterface labelPinHeader_1x14_P2.54mm_Vertical | No part number | 1 |