Micro-DMM
oihdesigns
A small, open hardware DMM
Components (8)
| Reference | Value | Description |
|---|---|---|
| Q1 | NMOS | N-MOSFET transistor, drain/source/gate |
| U1 | ACS712xLCTR-05B | ±5A Bidirectional Hall-Effect Current Sensor, +5.0V supply, 185mV/A, SOIC-8 |
| C1 | 1nF | Unpolarized capacitor |
| C2 | 0.1uF | Unpolarized capacitor |
| J1-J3,J5 | Screw_Terminal_01x03 | Generic screw terminal, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4 | Conn_01x10_Pin | Generic connector, single row, 01x10, script generated |
| JP1 | Jumper_2_Open | Jumper, 2-pole, open |
| K1 | RTE2xAxx | Schrack RT2 relay, bistable dual pole dual throw, single DC coil |