Metering & Display
AssemblyDigital voltmeter, ammeter, and watt-meter with RMS sampling and cumulative energy counter. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Metering & Display
5 top-level lines as of r131727| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Voltage Sampling Network | power-conditioner-voltage-input | 1× | 1 | · | part |
| 2 | Current Transformer | power-conditioner-current-transformer | 1× | 1 | · | part |
| 3 | Dual-Channel ADC | power-conditioner-adc | 1× | 1 | · | part |
| 4 | Microcontroller | mcu | 1× | 1 | · | part |
| 5 | LCD Panel | lcd-panel | 1× | 1 | · | part |