--- product_id: 75537068 title: "uxcell 40Pcs Photoresistor, GL5516 LDR Light Sensitive Resistor, 5mm" brand: "uxcell" price: "€ 24.53" currency: EUR in_stock: true category: "Uxcell" url: https://www.desertcart.hr/products/75537068-uxcell-40pcs-photoresistor-gl5516-ldr-light-sensitive-resistor-5mm store_origin: HR region: Croatia --- # 150V max voltage 560nm spectral peak (eye-level sensitivity) 30ms ultra-fast response uxcell 40Pcs Photoresistor, GL5516 LDR Light Sensitive Resistor, 5mm **Brand:** uxcell **Price:** € 24.53 **Availability:** βœ… In Stock ## Summary > πŸ’‘ Light up your projects with precision and speed! ## Quick Answers - **What is this?** uxcell 40Pcs Photoresistor, GL5516 LDR Light Sensitive Resistor, 5mm by uxcell - **How much does it cost?** € 24.53 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/75537068-uxcell-40pcs-photoresistor-gl5516-ldr-light-sensitive-resistor-5mm) ## Best For - uxcell enthusiasts ## Why This Product - Trusted uxcell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Rapid Response Time:** 30ms quick reaction ensures real-time light monitoring for smart automation. - β€’ **Robust Voltage Handling:** Supports up to 150V, perfect for diverse electronic projects and industrial use. - β€’ **Bulk Pack for Innovators:** 40 pieces per setβ€”ideal for prototyping, labs, and scaling your smart device creations. - β€’ **Compact & Durable Design:** 5mm epoxy head with dust resistance fits seamlessly into tight spaces and harsh environments. - β€’ **Precision Light Detection:** GL5516’s 560nm peak matches human eye sensitivity for accurate illumination sensing. ## Overview The uxcell GL5516 Photoresistor is a 5mm light-dependent resistor designed for fast, accurate light sensing with a 30ms response time and a spectral peak at 560nm, closely matching human eye sensitivity. Rated for up to 150V and built with durable epoxy housing, this 40-piece set is perfect for engineers, hobbyists, and smart system developers seeking reliable, compact sensors for automation, lighting control, and more. ## Description 40 Pcs Photoelectric 5mm LDR Photo Resistor Photo resistance Photoresistor GL5516. 40 Pieces Photoresistor GL5516 LDR Photo Resistors Light Dependent Resistor 5mm ## Features - Specification: Product Name: Photoresistor Model: GL5516 Max. Voltage: 150V Max. Power Consumption: 100mV Spectral Peak: 560nm Response Time: 30ms LDR Head Dia: 5mm Pin Length: 2.9cm/1.1" Materials: Metal, Electric Parts Net Weight: 10g Package Content: 40(+/-2%)Pcs x Light Dependant Resistor - Multiple Usage: The GL5516 Photoresistor 5mm LDR Light Sensitive Resistor is a Light Dependent Resistor whose photo conductive resistance drops as light rise and climb in the dark, so any circuit can register illumination. The epoxy head fits a breadboard or PCB board, giving labs, robot builders, and RC hobbyists a reliable Photo Resistor. This light-dependent resistor is suitable for lights, lamps, smoke alarms, clocks, smart control systems of house - Advantage: GL5516 Photoresistor is made of quality material, which ensures durability and efficient thermal conductivity. This photo sensitive resistor offers stable detection with a 540nm peak close to eye sensitivity. This light sensor has a dust-resistant epoxy and Quick Response for Auto control. The compact footprint fits small places and is suitable for different kinds of devices - Easy to use: Attach the sensor to the desired places, then connect the two pins to the measurement circuit. Read the output voltages for further processing - Notes: Make sure that the voltage and current in your application do not exceed the rated values. Store the light sensor resistor in a dry location away from direct exposure to water or corrosive substances ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B013FXH9QQ | | Best Sellers Rank | #287,523 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #550 in Single Fixed Resistors | | Date First Available | December 15, 2014 | | Item Weight | 0.352 ounces | | Item model number | a14073000ux0271 | | Manufacturer | Uxcell | | Product Dimensions | 1.18 x 0.2 x 0.08 inches | ## Images ![uxcell 40Pcs Photoresistor, GL5516 LDR Light Sensitive Resistor, 5mm - Image 1](https://m.media-amazon.com/images/I/518ztfr6iuL.jpg) ![uxcell 40Pcs Photoresistor, GL5516 LDR Light Sensitive Resistor, 5mm - Image 2](https://m.media-amazon.com/images/I/31XYJNyEdDL.jpg) ![uxcell 40Pcs Photoresistor, GL5516 LDR Light Sensitive Resistor, 5mm - Image 3](https://m.media-amazon.com/images/I/61OSSbNcdcL.jpg) ## Questions & Answers **Q: What is the ohm on this?** A: Photoresistors are special resistors made of semiconductor materials such as cadmium sulfide or cadmium selenide, and their working principle is based on the internal photoelectric effect. The stronger the light, the lower the resistance value. As the light intensity increases, the resistance value decreases rapidly. Bright resistance: 5-10Ξ©, dark resistance: 0.5MΞ©. Thanks. **Q: Will these go below 200 ohms with a bright enough light source?** A: Dear customer, so sorry that they won't. **Q: I need the very low 'on' state resistance that this provides, but need higher dark resistance than 1/2Meg, 5Meg or higher. Anyone have a part number?** A: Here is the product may meet your needs. ASIN: B0829S5TYV --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/75537068-uxcell-40pcs-photoresistor-gl5516-ldr-light-sensitive-resistor-5mm](https://www.desertcart.hr/products/75537068-uxcell-40pcs-photoresistor-gl5516-ldr-light-sensitive-resistor-5mm) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-16*