Amp Studio - A current measurement tool

Current Measurement tool

Current measurement is extremely helpful for IoT device battery optimization.


  • USB Type C PD Input with user selectable power source, 3.3V, 5V, 9V, 12V and 20V.
  • On board screen to view the current trend in live
  • ESP32 with WiFi capability for remote monitoring current chart on PC or phone
  • Measure A, mA, nA with 3 different current shunt
  • Using USB Type C source or User input power source

Key components: