--- product_id: 270856273 title: "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" brand: "radiolink" price: "€ 48.39" currency: EUR in_stock: true category: "Radiolink" url: https://www.desertcart.at/products/270856273-radiolink-prm-03-real-time-osd-information-telemetry-module-gps store_origin: AT region: Austria --- # Voltage monitoring 1S-12S Real-time telemetry data GPS & flight controller compatible 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 **Brand:** radiolink **Price:** € 48.39 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your RC game with real-time flight data mastery! ## Quick Answers - **What is this?** 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 by radiolink - **How much does it cost?** € 48.39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/270856273-radiolink-prm-03-real-time-osd-information-telemetry-module-gps) ## 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 - • **Battery Life Guardian:** Real-time voltage telemetry prevents unexpected power loss mid-flight. - • **Featherlight & Compact:** At just 0.21oz and 1.06"x0.51", it won’t weigh down your model. - • **Seamless Compatibility:** Works flawlessly with Mini Pix, PIXHAWK, Crossflight, and APM flight controllers. - • **Instant Flight Insights:** Monitor speed, altitude, GPS, and more live on your Radiolink transmitter screen. - • **Plug & Play Integration:** Supports Radiolink AT9/AT9S/AT9S Pro/AT10II transmitters and multiple receivers for effortless setup. ## Overview The Radiolink PRM-03 is a cutting-edge telemetry module delivering real-time flight data including GPS, voltage (1S-12S), RSSI, and distance directly to compatible Radiolink transmitters. Lightweight and compact, it integrates seamlessly with popular flight controllers like Mini Pix, PIXHAWK, Crossflight, and APM, empowering RC pilots with precise, live telemetry to optimize performance and battery safety. ## Description desertcart.com: 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 : Toys & Games ## Features - 【Flight Data Telemetry】Telemetering model's voltage, speed, climb, throttle, longitude, latitude, altitude, GPS, RSSI, flight mode, yaw, roll, pitch, and distance when connecting with Mini Pix/ PIXHAWK/ Crossflight/ APM flight controller. Get real-time information to know the model's flight data clearly. - 【Airplane Voltage Telemetry】Telemetering the remaining voltage of the model on the Radiolink's Transmitter AT10II/AT10/AT9S Pro/AT9S/AT9 screen when it connects with the receiver R9DS or R12DS. Get real-time information to avoid battery over-discharge. - 【Compatible Flight Controllers】Mini Pix, PIXHAWK, Crossflight, and APM. - 【Micro Dimension】Only 1.06"*0.51" and lightweight of 0.21oz make PRM-03 won't become your model's burden. - 【Compatible Transmitters and Receivers】AT10II/AT10/AT9S Pro/AT9S/AT9. Receivers: R12DS, R9DS (Old version receiver: R10DS, R10D, R9D). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08QMW1KRY | | Best Sellers Rank | #325,679 in Toys & Games ( See Top 100 in Toys & Games ) #323 in RC Radio Transmitters | | Brand Name | Radiolink | | Customer Reviews | 4.8 4.8 out of 5 stars (67) | | Included Components | 1* APM Connect Cable, 1* Mini Pix Connect Cable, 1* PIXHAWK Connect Cable, 1* PRM-03+Battery Cable, 1* Receiver Connect Cable | | Item Dimensions | 1.1 x 0.5 x 0.05 inches | | Item Type Name | RC Telemetry Module | | Item Weight | 0.21 Ounces | | Manufacturer | Radiolink | | Maximum Supply Voltage | 50.4 Volts (DC) | | Model | PRM-03 | | Mounting Type | Panel Mount, Dashboard Mount | | Output Type | Digital | | Part Number | PRM-03 | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | hobby-rc, rc-aircraft, rc-drones | | Style Name | Speed sensor | ## Product Details - **Brand:** Radiolink - **Item Weight:** 0.21 Ounces - **Item dimensions L x W x H:** 1.1 x 0.5 x 0.05 inches - **Maximum Supply Voltage:** 50.4 Volts (DC) - **Style:** Speed sensor ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/61utEagIh2L.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. ## 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.at/products/270856273-radiolink-prm-03-real-time-osd-information-telemetry-module-gps](https://www.desertcart.at/products/270856273-radiolink-prm-03-real-time-osd-information-telemetry-module-gps) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-07-24*