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Smraza 2Pcs HC-SR04 Ultrasonic Distance Sensor with 2 Brackets for Arduino
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
B
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 20, 2026 9:11 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
👍 Good Deal- 👍Verdict: Good Deal. Solid value. Price is noticeably below the recent average.
- 💰At 9% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The listed retail price is trimmed by 8% at checkout.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
10.19/28
Recent Value
7.05/22
Market Standing
13.33/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
SmrazaDirect
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓La zona de detección: 0.78~196 pulg/ (2 cm-500 cm); Alta precisión: hasta 0.12 pulg/(0.3 cm) Ángulo efectivo: menos de 15°
✓Modo de prueba: utiliza el disparador IO para una señal de alto nivel. (No menos de 10us), el módulo envía automáticamente ocho pulsos de 40 kHz y detecta si hay una señal de pulso de retorno.
✓Fuente de alimentación: 5V DC; Corriente de reposo: menos de 2mA.
✓Distancia de prueba = ((Duración de alto nivel)*(Sónico: 340m/s))/2
✓Paquete incluido: 2 piezas HC-SR04 + 2 piezas de soporte de montaje (solo compatible con HC-SR04) › Ver los detalles del producto
⚙️ Specifications
Brand
Smraza
Number of Items
2
Manufacturer
Smraza
Brand Name
Smraza
Part Number
S03
Included Components
HC-SR04 Distance Sensor
Best Sellers Rank
#72,972 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #6 in Ultrasonic Proximity Sensors
ASIN
B0G2SLY8KK
Customer Reviews
4.7 4.7 out of 5 stars (471) var dpAcrHasRegisteredArcLinkClickAction; P.when('A', 'ready').execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( 'acrLink-click-metrics', 'click', { "allowLinkDefault": true }, function (event) { if (window.ue) { ue.count("acrLinkClickCount", (ue.count("acrLinkClickCount") || 0) + 1); } } ); } }); P.when('A', 'cf').execute(function(A) { A.declarative('acrStarsLink-click-metrics', 'click', { "allowLinkDefault" : true }, function(event){ if(window.ue) { ue.count("acrStarsLinkWithPopoverClickCount", (ue.count("acrStarsLinkWithPopoverClickCount") || 0) + 1); } }); }); 4.7 out of 5 stars
Maximum Supply Voltage
5 volts
Measurement Accuracy
±0.3 cm
