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5A Micro Current Transformer Sensor Module for Arduino (Active Output)
5A Micro Current Transformer Sensor Module for Arduino (Active Output)
Regular price
HK$25.00
Regular price
Sale price
HK$25.00
Shipping calculated at checkout.
Quantity
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Delivery Options
Delivery Options
- Local delivery within Hong Kong and in-store pickup.
- Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
- Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
- Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
- In-store pickup details (location and time) will be confirmed by email or phone message.
- Delivery times are estimates and may be affected by weather or unforeseen circumstances.
A compact and high-precision 5A AC Current Transformer Sensor Module designed for Arduino, IoT energy monitoring, and AC load measurement projects.
Featuring an onboard micro current transformer and precision op-amp circuitry, this module provides clean, stable, and adjustable analog output for accurate current detection.
Key Features
-
Onboard precision micro current transformer
Ensures reliable AC current sampling within a 5A range. -
High-accuracy op-amp signal conditioning
Built-in amplification and compensation deliver a stable analog output. -
Adjustable analog output
Output can be fine-tuned to match your ADC or microcontroller needs. -
Compact PCB design
PCB size: 38mm × 18.5mm, ideal for embedded and DIY electronics projects.
Applications
- Arduino / ESP32 / Raspberry Pi AC current measurement
- Smart home energy monitoring
- AC motor load detection
- Over-current protection systems
- Industrial automation sensing
