Skip to main content
  • No Customs Hassles
  • Guaranteed Authenticity
  • 7-Day Free Returns
  • Direct from USA
  • Factory-Direct from China
  • Fast Delivery — FedEx & DHL
  • 100% Genuine Products
  • Duties Included in Price
Poshace
Comimark Comimark 1Pcs DC 5V WCS1800 Hall Current Sensor Module 35A with Overcurrent Indicator for Accurate Detection
Tap to zoom
1 / 8
Comimark

Comimark 1Pcs DC 5V WCS1800 Hall Current Sensor Module 35A with Overcurrent Indicator for Accurate Detection

★★★3(4 ratings on Amazon)
Share:WhatsAppTelegramFacebookXPinterestEmail
₹3,350.81

All taxes included | Tracking provided

● IN STOCK

Check delivery date & COD availability for your area

Qty:

Secured Transaction — 256-bit SSL Encrypted Payment

100% Authentic
Free Shipping
7-Day Returns
GST Invoice

We'll notify you the moment the price drops. No spam — one email, one alert.

US Store

Authentic source

Ships to India

Free shipping

12-21 Days

With tracking

Ships direct from US suppliers for authenticity and better pricing.

Payment methods

UPIRuPayCODNetBank

US → India delivery

Tracking provided
🇺🇸🇮🇳

Dispatch

2–4 days

Transit

8–14 days

Delivery

12–21 days

Est. delivery: Mon, 4 May – Wed, 13 May

Our Partners:FedExDHL

Typical US→India timelines. Customs or weather can add variance. We notify proactively.

Free International Shipping

International delivery included.

Free International Returns

International orders supported.

Lowest Price Guaranteed

Best price across all channels.

International COD

Available on select orders.

Direct sourcing: Lower final price.

Easy returns: Hassle-free.

1 Year warranty: On international products.

Customs handling: We assist where applicable.

Tracking: End to end visibility.

GST invoices: Available.

Priority support: Faster website resolution.

Price advantage: Better than most marketplaces.

✓

Website first, Amazon second

Best price and support on the website. Amazon is available for convenience and reviews.

Found it cheaper elsewhere?

If you find this product at a lower price anywhere in India, tell us. We'll review it before selling.

About this item

Key details

Brand
Comimark

Operating Voltage: DC 5V
Current Detection Range: DC +/-35A; AC 25A (for analog output)
Linearity: K=60mV/A
Limit Current Range: 0.5A-35A (for on-off value output)
With overcurrent signal indicator lamp
Sampling current conversion analog voltage signal output, and it can connect ADC; TTL level signal output, and it can connect MCU IO port control
Output signal is analog voltage signal and on-off value signal
Board Size: 37*31mm
Analog Voltage Signal Output (AOUT) Using Introduction:
Relationship between detection current and analog signal output is shown as below:
Analog Signal Output: V0=Vcc*0.5la*K (Ia is actual current through current detection pin, and K is linearity )
For example input current is 1A , Vcc=5V, and WCS1800 linearity is 60mV/A.
Lets simply explain the corresponding relationship between WCS1800 detection current and output voltage:
1).When the current flows into from positive direction:
Formula: V0=Vcc*0.5+ Ia*K
Corresponding output: V0=(2.5+0.06)V=2.56V
2).When the current flows into from negative direction:
Formula: V0=Vcc*0.5- Ia*K
Corresponding output V0=(2.5-0.06)V=2.44V
.If it is AC signal:
V0=Vcc*0.5+ Ia*K
Corresponding output range: 2.44V-2.56V
Above are ideal values, and there might be some little precision error.

  • WCS1800 hall current sensor mainly has two functions: one is followed analog signal via power amplifier, and it can be applied to A/D conversion; the other is on-off signal.
  • Users can preset the limit current value. When the actual current is higher than preset current, the on-off signal will become high level from low level, and there is LED indicator lamp. It is simple and easy to use.
  • Interface definition: VCC: power positive/DOUT: TTL high/low level signal output/GND: power negative/AOUT: sampling current signal conversion voltage output port
  • Package Includes : 1PCS Module (If the number of products received is incorrect, please contact us . we will refund or give you a replacement)
  • We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.

Pros

  • • [PRO 1]
  • • [PRO 2]
  • • [PRO 3]

Cons

  • • [CON 1]
  • • [CON 2]

Common Questions

Is this product genuine and authentic?
Yes. All products on Poshace are 100% authentic, sourced directly from authorized US suppliers. Every order comes with a GST invoice as proof of authenticity.
How long does delivery take to India?
Estimated delivery is 12–21 business days from the date of dispatch. We ship via FedEx and DHL with end-to-end tracking provided on every order.
Are customs duties and taxes included in the price?
Yes, completely. The price you see is the price you pay — no hidden customs fees, no surprise charges at delivery.
What is the return policy?
We offer a 7-day free return policy. If you're not satisfied, return the product within 7 days of delivery for a full refund. The item must be unused and in original packaging.

What customers say

★★★★★

“Bought on PoshAce to save vs Amazon. Tracking was clear the whole way.”

— Ria, Bengaluru

Verified Buyer

★★★★★

“Saved ₹2,400 vs Amazon India on the same model. Legit product, sealed box.”

— Rohan, Chennai

Verified Buyer

★★★★★

“First time buying internationally. Customs and duties were included. No surprises.”

— Ananya, Kolkata

Verified Buyer

★★★★★

“Compared 3 sites. PoshAce was ₹1,800 cheaper. Shipped and tracked as promised.”

— Aditya, Lucknow

Verified Buyer

★★★★★

“GST invoice was ready the same day. Perfect for business expense claims.”

— Nisha, Bhopal

Verified Buyer

★★★★★

“I've ordered 4 times now. Consistent quality and pricing every single time.”

— Swati, Kochi

Verified Buyer

Quick Overview

  • ✓WCS1800 hall current sensor mainly has two functions: one is followed analog signal via power amplifier, and it can be applied to A/D conversion; the other is on-off signal.
  • ✓Users can preset the limit current value. When the actual current is higher than preset current, the on-off signal will become high level from low level, and there is LED indicator lamp. It is simple and easy to use.
  • ✓Interface definition: VCC: power positive/DOUT: TTL high/low level signal output/GND: power negative/AOUT: sampling current signal conversion voltage output port
  • ✓Package Includes : 1PCS Module (If the number of products received is incorrect, please contact us . we will refund or give you a replacement)
  • ✓We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.
Delivery timeline
Dispatch2 to 4 days
Transit8 to 14 days
Delivery12 to 21 days

Tracking is provided end to end.

  • Comimark 1Pcs DC 5V WCS1800 Hall Current Detection Sensor Module 35A with Overcurrent Lamp offers reliable performance and quality
  • WCS1800 hall current sensor mainly has two functions: one is followed analog signal via power amplifier, and it can be applied to A/D conversion; the other is on-off signal