Reference schematic
Domestic Energy Monitoring System
MUDAL-Domestic-energy-monitoring-system-Domestic-energy-monitoring-system-schematic
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MUDAL-Domestic-energy-monitoring-system-Domestic-energy-monitoring-system-schematic
Take the project archive: a schematic is a root sheet plus every sub-sheet beside it, and the root alone opens with its hierarchy missing. The archive is zstd-compressed (tar.zst).
Bill of materials
12 distinct parts
10 resolve to something in the catalog — click through to the component.
| Ref | Value | Symbol | Qty |
|---|---|---|---|
| BT1 | 3V | Device:Battery | |
| J1 | Micro SD Card Module | Connector:Micro_SD_Card | |
| J5 | AC-DC Adapter | Connector:Jack-DC | |
| RV1 | R_Potentiometer | Device:R_Potentiometer | |
| SW1 | SW_SPDT | Switch:SW_SPDT | |
| U1 | L7805 Voltage Regulator | Regulator_Linear:L7805 | |
| U2 | LM2596 Buck Converter | Regulator_Linear:LM1117-3.3 | |
| U3 | Level Shifter | Custom_Level_Shifter:Level_Shifter | |
| U4 | ESP32 SoC | RF_Module:ESP32-WROOM-32 | |
| U5 | 16x2 I2C LCD Module | Display_Character:EA_T123X-I2C | |
| U6 | DS3231 Real-Time Clock | Timer_RTC:DS3231M | |
| U7 | PZEM-004T Power Module | Sensor:BME280 |
Provenance
- Commit
- unknown
- Licence
- CC-BY-4.0
How it is used
Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.