2Pcs Zmct103C AC Current Sensor Module With 5A Single Phase Active Output And Top Notch Op Amp Circuit For Dead Accurate Signal Sampling And Smooth Diy Electronics Builds

Pack of Two ZMCT103C 5A AC Current Sensor Modules
✔️ 38x18.5mm PCB, 5A range, precision op amp, adjustable analog output

This dual pack of ZMCT103C modules drops right onto your project bench for solid single phase AC current tracking. It plays nice with Arduino or Raspberry Pi setups, handing you clean real time readings so you stop guessing your power draw. Grabbing two saves money and gets your build running faster.

✅ Precise micro current transformer stage
✅ Adjustable analog signal output
✅ High speed op amp for clean waveforms
✅ Optimized PCB layout for quick breadboard wiring

💡 How does a ZMCT103C AC current sensor module work for DIY power monitoring?
This handy little board taps into the main AC line and shrinks the waveform down to a readable voltage level.
- It translates heavy line current into proportional millivolt spikes for basic ADC converters
- Built in op amp filters out electrical noise before it messes with your microcontroller
- Pairs perfectly with off grid monitors and smart breaker boxes for accurate kwh tracking