--- product_id: 498722658 title: "Radiolink PRM-03 Real-time OSD Information Telemetry Module Get GPS RSSI Voltage(1S-12S) and More on TX, for AT9S Pro&AT10II, Minipix PIXHAWK, Crossflight, APM FC, Come with Connect Cables" brand: "radiolink" price: "₹ 4745" currency: INR in_stock: true reviews_count: 5 category: "Radiolink" url: https://www.desertcart.in/products/498722658-radiolink-prm-03-real-time-osd-information-telemetry-module-get store_origin: IN region: India --- # 1S-12S voltage range Real-time GPS & telemetry Ultra-light 0.21oz Radiolink PRM-03 Real-time OSD Information Telemetry Module Get GPS RSSI Voltage(1S-12S) and More on TX, for AT9S Pro&AT10II, Minipix PIXHAWK, Crossflight, APM FC, Come with Connect Cables **Brand:** radiolink **Price:** ₹ 4745 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your drone game with real-time precision telemetry! ## Quick Answers - **What is this?** Radiolink PRM-03 Real-time OSD Information Telemetry Module Get GPS RSSI Voltage(1S-12S) and More on TX, for AT9S Pro&AT10II, Minipix PIXHAWK, Crossflight, APM FC, Come with Connect Cables by radiolink - **How much does it cost?** ₹ 4745 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/498722658-radiolink-prm-03-real-time-osd-information-telemetry-module-get) ## Best For - radiolink enthusiasts ## Why This Product - Trusted radiolink brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Convenience:** Includes all essential connect cables for quick setup—get airborne faster and smarter. - • **Universal Compatibility:** Works flawlessly with top-tier FCs like PIXHAWK, Mini Pix, APM and transmitters AT9S Pro/AT10II for effortless integration. - • **Customizable Safety Alerts:** Set personalized low-voltage alarms to protect your battery and avoid mid-flight surprises. - • **Featherweight Micro Design:** At just 0.21oz and 1.06"x0.51", it’s barely there—perfect for mini drones and racing models without drag. - • **Seamless Real-Time Flight Data:** Monitor voltage, speed, altitude, GPS, RSSI & more live on your TX screen to stay ahead in every flight. ## Overview The Radiolink PRM-03 is a compact, lightweight telemetry module delivering real-time flight data including voltage (1S-12S), GPS coordinates, RSSI, and flight metrics directly to compatible transmitters like AT9S Pro and AT10II. Designed for seamless integration with popular flight controllers such as PIXHAWK, Mini Pix, and APM, it features customizable alarms and comes with all necessary cables for quick installation, making it an essential upgrade for professional and hobbyist RC pilots seeking enhanced situational awareness and battery safety. ## Description Product Description PRM-03 Real-time OSD Information Telemetry Module PRM-03 Overview Real-time model data allows users to receive crucial information on the model's systems. With flight module PRM-03 and flight controller crossflight/TURBO PIX/PIXHAWK/Mini Pix/APM, model voltage, speed, climb, throttle, longitude, latitude, altitude, GPS, RSSI, flight mode, yaw, roll, pitch, and distance are displayed on the transmitter screen. Configurable sound/message alarms signal potential problems when low model voltage. A low model voltage alarm value can be customized. Features Micro Size Weight of 6g(0.21oz) and small size of 27*13mm (1.1"*0.5") make PRM-03 is tiny enough even for mini racing drone and glider. Compatible Transmitters & Receiver Compatible transmitter: AT10II/AT10/AT9S Pro/AT9S/AT9 Compatible FC & Receivers Compatible with flight controllers PIXHAWK, Mini Pix, and APM. Compatible receiver: R12DS, R9DS (Old version receiver: R10DS, R10D, R9D) Package Indluded PRM-03 Telemetry Module *1 Battery Voltage Telemetry Cable *1 Telemetry Cable for PIXHAWK FC *1 Telemetry Cable for Mini Pix FC *1 I2C Cable for APM FC *1 Receiver Connect Cable *1 Specifications Review: hoort thuis in iedere rc vliegtuig - gebruik hem in iedere rc vliegtuig dat ik heb Review: Fait le job. - Parfaitement compatible, fait le job. ## Features - TWO WORKING MODES - Telemetering the remaining voltage of the equipment when connect with the receiver. Telemetering model's voltage, speed, climb, throttle, longitude, latitude, altitude, GPS, RSSI, flight mode, yaw, roll, pitch, and distance when connect with the supported flight controller. Get real-time information to avoid battery overworking and know the model's flight data clearly. - MICRO DIMENSION - Only 1.06"*0.51" and light weight of 0.21oz make PRM-03 won't become your model's burden. - COMPATIBLE FC - Flight controllers: Mini Pix/PIXHAWK/APM - COMPATIBLE TX&RX - Transmitters: AT10II/AT10/AT9S Pro/AT9S/AT9. Receivers: R12DS, R9DS (Old version receiver: R10DS, R10D, R9D). - WIDE INPUT VOLTAGE RANGE - PRM-03 telemetry module is compatible with 1s-12s battery(3.7~50.4V). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08QMW1KRY | | Best Sellers Rank | 92,935 in Toys & Games ( See Top 100 in Toys & Games ) 80 in Remote & App-Controlled Helicopters | | Brand | Radiolink | | Country Of Origin | China | | Customer Reviews | 4.7 out of 5 stars 61 Reviews | | Included Components | Connect Cables | | Item Dimensions | 28 x 13 x 1 millimetres | | Item Type Name | RC Telemetry Module | | Item Weight | 0.21 Ounces | | Item dimensions L x W x H | 28 x 13 x 1 millimetres | | Item weight | 0.21 Ounces | | Manufacturer | Radiolink | | Manufacturer Part Number | PRM-03 | | Maximum Supply Voltage | 50.4 Volts (DC) | | Maximum supply voltage | 50.4 Volts (DC) | | Model Number | PRM-03 | | Mounting Type | Panel Mount | | Mounting type | Panel Mount | | Output Type | Digital | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | hobby-rc, rc-aircraft, rc-drones | | Style | Speed sensor | | Style Name | Speed sensor | ## Product Details - **Brand:** Radiolink - **Item dimensions L x W x H:** 28 x 13 x 1 millimetres - **Item weight:** 0.21 Ounces - **Mounting type:** Panel Mount - **Number of items:** 1 ## Images ![Radiolink PRM-03 Real-time OSD Information Telemetry Module Get GPS RSSI Voltage(1S-12S) and More on TX, for AT9S Pro&AT10II, Minipix PIXHAWK, Crossflight, APM FC, Come with Connect Cables - Image 1](https://m.media-amazon.com/images/I/61utEagIh2L.jpg) ![Radiolink PRM-03 Real-time OSD Information Telemetry Module Get GPS RSSI Voltage(1S-12S) and More on TX, for AT9S Pro&AT10II, Minipix PIXHAWK, Crossflight, APM FC, Come with Connect Cables - Image 2](https://m.media-amazon.com/images/I/71CGW80UJ2L.jpg) ![Radiolink PRM-03 Real-time OSD Information Telemetry Module Get GPS RSSI Voltage(1S-12S) and More on TX, for AT9S Pro&AT10II, Minipix PIXHAWK, Crossflight, APM FC, Come with Connect Cables - Image 3](https://m.media-amazon.com/images/I/61d1yuul3EL.jpg) ![Radiolink PRM-03 Real-time OSD Information Telemetry Module Get GPS RSSI Voltage(1S-12S) and More on TX, for AT9S Pro&AT10II, Minipix PIXHAWK, Crossflight, APM FC, Come with Connect Cables - Image 4](https://m.media-amazon.com/images/I/71xix03YC9L.jpg) ![Radiolink PRM-03 Real-time OSD Information Telemetry Module Get GPS RSSI Voltage(1S-12S) and More on TX, for AT9S Pro&AT10II, Minipix PIXHAWK, Crossflight, APM FC, Come with Connect Cables - Image 5](https://m.media-amazon.com/images/I/71hD3nikPtL.jpg) ## Questions & Answers **Q: Will prm-03 work with futaba receivers** A: Sorry, This PRM-03 telemetry module can only work with Radiolink receiver R12DS, R9DS (Old version receiver: R10DS, R10D, and R9D). **Q: will I need a separate 5 volt battery supply for the PRM 03 when using the mini pix flight controller?** A: Hi, This PRM-03 telemetry module doesn't need a separate battery supply. But needs to use the come with cable to connect the battery with it for voltage telemetry. You could download and refers to our user manual which is on the product page. And if you can't set up it well please contact Radiolink aftersales, we will help you timely. **Q: Will i still need prm 01 with prm 03?** A: Hello, don't need PRM-01 with PRM-03. But PRM-03 will need work with the flight controller, such as Mini Pix/PIXHAWK/TURBO PiX/APM. If your drone doesn't have or doesn't need the flight controller, we suggest you fo for PRM-01. The difference is PRM-01 can only telemetry battery voltage, but works without flight controller. And PRM-03 can telemetry model voltage, speed, climb, throttle, longitude, latitude, altitude, GPS, RSSI, flight mode, yaw, roll, pitch, and distance on the transmitter's screen without OSD module. **Q: Will pmr-03 work with futaba receivers?** A: Unfortunately no. ## Customer Reviews ### ⭐⭐⭐⭐⭐ hoort thuis in iedere rc vliegtuig *by I***S on 31 July 2023* gebruik hem in iedere rc vliegtuig dat ik heb ### ⭐⭐⭐⭐⭐ Fait le job. *by B***D on 22 April 2025* Parfaitement compatible, fait le job. ### ⭐⭐⭐⭐⭐ I love this thing! *by C***T on 30 July 2023* Way better than the PRM-01, I'm glad I got this. Came with a bunch of helpful wire connectors. Helps to deliver useful information right to the radio transmitter. Battery wires required a little soldering but was very easy to set up. I recommend it. ## Frequently Bought Together - Radiolink PRM-03 Real-time OSD Information Telemetry Module GPS/RSSI/Voltage (1S-12S)/Distance and More on RC Transmitter AT9/AT9S/AT9S Pro/AT10II, Works with crossflight/Minipix/PIXHAWK, APM FC - Radiolink AT10II 12 Channels RC Transmitter and Receiver R12DS 2.4GHz Radio Remote, Voltage Telemetry for RC Airplane, FPV Racing Drone, Quad, Helicopter, Car and Boat (Mode 2 Left-Hand Throttle) --- ## 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.in/products/498722658-radiolink-prm-03-real-time-osd-information-telemetry-module-get](https://www.desertcart.in/products/498722658-radiolink-prm-03-real-time-osd-information-telemetry-module-get) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-06-17*