--- product_id: 459348104 title: "DollaTek 5PCS Max 25V Voltage Detector Range 3 Terminal Sensor Module for Arduino" brand: "dollatek" price: "C$1362" currency: NIO in_stock: true reviews_count: 5 category: "Dolla Tek" url: https://www.desertcart.ni/products/459348104-dollatek-5pcs-max-25v-voltage-detector-range-3-terminal-sensor store_origin: NI region: Nicaragua --- # Max 25V detection Compact 27x14mm PCB 5-pack for multi-projects DollaTek 5PCS Max 25V Voltage Detector Range 3 Terminal Sensor Module for Arduino **Brand:** dollatek **Price:** C$1362 **Availability:** ✅ In Stock ## Summary > ⚡ Empower your Arduino projects with precision voltage detection — don’t get left in the dark! ## Quick Answers - **What is this?** DollaTek 5PCS Max 25V Voltage Detector Range 3 Terminal Sensor Module for Arduino by dollatek - **How much does it cost?** C$1362 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/459348104-dollatek-5pcs-max-25v-voltage-detector-range-3-terminal-sensor) ## Best For - dollatek enthusiasts ## Why This Product - Trusted dollatek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Pack Value:** Five sensor modules included to power multiple projects or rapid prototyping without delay. - • **Reliable Brand Backing:** DollaTek quality with 4.4-star rating ensures dependable performance for professional makers. - • **Plug & Play Connectivity:** 3-terminal sensor module with easy connectors for quick integration with Arduino and I2C LCD displays. - • **Precision Voltage Sensing:** Detect voltages from 0.02445V up to 25V with 10-bit ADC resolution for ultra-accurate readings. - • **Compact & Versatile Design:** Slim 27x14mm PCB fits seamlessly into any Arduino setup or embedded project without bulk. ## Overview The DollaTek 5PCS Voltage Detector Module offers a compact, high-precision solution for measuring DC voltages up to 25V. Designed with a resistive voltage divider and 10-bit ADC compatibility, it delivers accurate voltage readings down to 0.02445V. Each 27x14mm PCB sensor easily connects to Arduino boards via 3 terminals, supporting seamless integration with I2C LCD displays. This 5-pack bundle is perfect for professionals and hobbyists seeking reliable, multi-project voltage sensing modules. ## Description DollaTek trademark Reg.NO:013726393Description:100% brand new and high qualityQuantity:5pcSize: 25mm×13mm/0.98""×0.51""(approx)TThis module is based on principle of resistive voltage divider design, can make the red terminal connector input voltage to 5 times smaller.Arduino analog input voltages up to 5 v, the voltage detection module input voltage not greater than 5Vx5=25V (if using 3.3V systems, input voltage not greater than 3.3Vx5=16.5V). Arduino AVR chips have 10-bit AD, so this module simulates a resolution of 0.00489V (5V/1023), so the minimum voltage of input voltage detection module is 0.00489Vx5=0.02445V.Voltage input range : DC0-25 VVoltage detection range : DC0.02445 V-25 VVoltage analog resolution : 0.00489 VOutput Interface : ""+ "" connected 5/3.3V, ""-"" connected GND, ""s"" connected Arduino AD pinsDC input interface : red terminal positive with VCC, negative with GNDBy 3P connector, connect this module with the expansion of board Arduino, not only makes it easier for you to detect voltage battery, can also use the IICLCD1602 LCD to display voltage.Package Includes 5 x Standard Voltage Sensor Module For Robot Review: Fungerade bra! Nöjd! - Paketet kom i tid och sakerna fungerade. Review: Sencillo - Es un divisor de corriente cómodo para poner en cualquier lado y fácil de conectar ## Features - Net Weight: 4g; Package Content: 5 x Voltage Sensor Module - Main Color: Blue - PCB Board Size: 27 x 14mm / 1.1" x 0.55"(L*W) - Max Voltage Range: 25V - Material: Electric Parts ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07DJ5TGL8 | | Brand | DollaTek | | Brand Name | DollaTek | | Centerline Length | 25 Millimeters | | Connector Type | Connectors | | Connector type | Connectors | | Customer Reviews | 4.4 out of 5 stars 68 Reviews | | Item pitch | 13 Millimeters | | Manufacturer | DollaTek | | Model | 013726393 | | Mounting Type | PCB Mount | | Mounting type | PCB Mount | | Number Of Contacts | 15 | | Number Of Poles | 5 | | Number of Positions | 5 | | Number of contacts | 15 | | Pitch | 13 Millimeters | | UPC | 742548984267 | | Upper Temperature Rating | 25 Degrees Celsius | | Voltage | 25 Volts (DC) | ## Images ![DollaTek 5PCS Max 25V Voltage Detector Range 3 Terminal Sensor Module for Arduino - Image 1](https://m.media-amazon.com/images/I/61tPeXZw4CL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fungerade bra! Nöjd! *by M***N on 29 April 2024* Paketet kom i tid och sakerna fungerade. ### ⭐⭐⭐⭐⭐ Sencillo *by C***A on 12 March 2025* Es un divisor de corriente cómodo para poner en cualquier lado y fácil de conectar ### ⭐⭐⭐⭐⭐ Sensore semplicistico *by C***I on 8 April 2024* Ho acquistato il sensore per un progetto di controllo di un amplificatore lineare VHF e mi sono reso conto della semplicità del circuito che comunque ho modificato per farlo riportare ai parametri a me necessari. La semplicità circuitale del sensore è comunque tale che si può accettare anche la sua necessaria modifica. --- ## 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.ni/products/459348104-dollatek-5pcs-max-25v-voltage-detector-range-3-terminal-sensor](https://www.desertcart.ni/products/459348104-dollatek-5pcs-max-25v-voltage-detector-range-3-terminal-sensor) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-07-09*