Description
The LDR (Light Dependent Resistor) is a widely used and highly reliable light sensor that changes resistance based on light intensity. This allows you to build automatic lamps, alarms, security systems, smart lighting, robot vision triggers, IoT devices, and more.
Both 5mm (compact) and 10mm (larger, more sensitive) versions are available so you can choose the ideal size for your project. Works perfectly with Arduino, ESP8266/ESP32, Raspberry Pi, or any microcontroller.
🔧 Features & Specifications:
| ⚙️ Feature | 📌 Details |
|---|---|
| 📏 Available Sizes | 5mm, 10mm |
| 💡 Sensor Type | LDR / Photoresistor |
| ⚡ Voltage Compatibility | 3.3V–5V |
| 🎯 Applications | Smart lights, alarms, IoT, robots |
| 🧪 Sensitivity | Higher sensitivity in 10mm version |
| 🔄 Output Type | Analog (light intensity reading) |
📦 Package Includes:
1 × LDR Sensor (Choose 5mm or 10mm variant)
🚚 Dream RC is giving you the best deal in Bangladesh – high quality at the lowest price!
💬 What is the LDR Sensor price in BD (Bangladesh) & why buy from us?
The LDR Sensor current price in Bangladesh is — BDT:
5mm – 5 BDT
10mm – 15 BDT
From us – Dream RC, you can get the LDR Sensor at the most affordable price with the lowest delivery charges & fast shipment all over Bangladesh.
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