--- product_id: 41099661 title: "EBOOT 30 Pieces Photoresistor Photo Light Sensitive Resistor Light Dependent Resistor 5 mm (5539)" brand: "eboot" price: "₨183" currency: SCR in_stock: true category: "Eboot" url: https://www.desertcart.sc/products/41099661-eboot-30-pieces-photoresistor-photo-light-sensitive-resistor-light-dependent store_origin: SC region: Seychelles --- # 150V max voltage 5mm precision sensor -30 to 70°C range EBOOT 30 Pieces Photoresistor Photo Light Sensitive Resistor Light Dependent Resistor 5 mm (5539) **Brand:** eboot **Price:** ₨183 **Availability:** ✅ In Stock ## Summary > 🔆 Light up your projects with precision and power! ## Quick Answers - **What is this?** EBOOT 30 Pieces Photoresistor Photo Light Sensitive Resistor Light Dependent Resistor 5 mm (5539) by eboot - **How much does it cost?** ₨183 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/41099661-eboot-30-pieces-photoresistor-photo-light-sensitive-resistor-light-dependent) ## Best For - eboot enthusiasts ## Why This Product - Trusted eboot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Pack Power:** 30 high-quality photoresistors for all your creative DIY projects - • **Compact & Ready-to-Use:** 5mm size fits seamlessly into your innovative designs and prototypes - • **Robust Voltage Handling:** Supports up to 150V DC for versatile electronic applications - • **Wide Operating Temperature:** Reliable performance from -30°C to 70°C, built for any environment - • **Precision Light Sensitivity:** Spectral peak at 540 nm ensures accurate light detection every time ## Overview The EBOOT 30 Pieces Photoresistor set features 5mm GM5539 sensors with a spectral peak at 540 nm, supporting up to 150V DC and operating reliably between -30°C and 70°C. Perfect for DIY electronics and light-sensitive applications, this bulk pack ensures you never run out of high-quality components for your innovative projects. ## Description EBOOT 30 Pieces Photoresistor Photo Light Sensitive Resistor Light Dependent Resistor 5 mm (5539): desertcart.com: Industrial & Scientific ## Features - Quantity: 30 x photoresistor, 5 mm GM5539 resistor - Maximum voltage: 150 Volt DC - Maximum wattage: 100 mW; Spectral peak: 540 nm - Light resistance (10 Lux): 50-100 Kohm; Operating temperature: - 30 ~ + 70 degree Celsius - Enough photo light sensitive resistors are handy for your DIY and hand working projects ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N7V536K | | Best Sellers Rank | #27,275 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #40 in Single Fixed Resistors | | Date First Available | January 23, 2017 | | Item Weight | 1.44 ounces | | Item model number | EBOOT-RESISTOR-05 | | Manufacturer | EBOOT | | Product Dimensions | 0.2 x 0.2 x 1.38 inches | ## Images ![EBOOT 30 Pieces Photoresistor Photo Light Sensitive Resistor Light Dependent Resistor 5 mm (5539) - Image 1](https://m.media-amazon.com/images/I/81YI5k-fUAL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What is the dark resistance?** A: Under a bright halogen lamp they range between 300-500 Ohms, in a poorly lit room (eg light of my monitor and photoresistor not directly illuminated but enough light to see) they range from 1 to 10 M Ohms then increase to 12-15 M Ohms and higher in darker parts of the room. When completely darkened with my meter on the 20M Ohm scale the resistance increases until my meter no longer can provide a value, so > 20MOhm. **Q: Will this work on a 12v 1.3ah battery** A: It says in the info about it 150 volts is the maximum. I would say 12v should be fine. If not contact the vendor. I use them for Arduino or ESP32 or ATTINY85/13. I need to do more testing with them. I tried using them a few days ago and it didnt work. I need to play with them more to find out what I was doing wrong. These devices only output 5 volts so that could be the issue i am having. **Q: Will these work in a 28 VAC circuit ?** A: Maximum wattage is 100 mW so 28 Volts (AC or DC) under a bright light would probably destroy them. **Q: will these detect red laser light?** A: First off this product says it is manufactured by a company called “eboot”. They not an electronics parts manufacturer of any kind. You may want to contact them for the REAL manufacturer’s name and part number so that you can find the devices response to the laser. Your other option is to build a circuit and experiment with your laser perhaps using a LM339 voltage comparator etc ## Frequently Bought Together - EBOOT 30 Pieces Photoresistor Photo Light Sensitive Resistor Light Dependent Resistor 5 mm (5539) - HiLetgo 10pcs 5V 650nm 5mW Red Dot Laser Head Red Laser Diode Laser Tube with Leads Head Outer Diameter 6mm - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/41099661-eboot-30-pieces-photoresistor-photo-light-sensitive-resistor-light-dependent](https://www.desertcart.sc/products/41099661-eboot-30-pieces-photoresistor-photo-light-sensitive-resistor-light-dependent) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-10-04*