Micro-DMM
oihdesigns
A small, open hardware DMM
Components (12)
| Reference | Value | Description |
|---|---|---|
| U1 | AQW212A | |
| U10 | LM4040DBZ-2.5 | 2.500V Precision Micropower Shunt Voltage Reference, SOT-23 |
| C17 | 0.1uF | Unpolarized capacitor |
| D1 | LED | Light emitting diode |
| D4,D5 | D_Schottky | Schottky diode |
| J1 | Conn_01x09_Pin | Generic connector, single row, 01x08, script generated |
| J15 | Barrel_Jack | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1-R3 | 1K | Resistor, US symbol |
| R14 | 1M | Resistor, US symbol |
| R17,R18 | 499.0K | Resistor, US symbol |
| R24 | 15K | Resistor, US symbol |
| R27 | 4.7K | Resistor, US symbol |