--- product_id: 188838250 title: "Father's Day!!! Roseberry Data Transmission Module, Radiotelemetry 3DR 500 MW 433 Mhz 915 Mhz for Flight Control FPV APM Pixhawk Kit, Perfect Gift for Children and Adult Great Gift for Father's Day" brand: "roysberry" price: "203.67 DT" currency: TND in_stock: true category: "Office Products" url: https://www.desertcart.tn/products/188838250-fathers-day-roseberry-data-transmission-module-radiotelemetry-3dr-500-mw store_origin: TN region: Tunisia --- # Father's Day!!! Roseberry Data Transmission Module, Radiotelemetry 3DR 500 MW 433 Mhz 915 Mhz for Flight Control FPV APM Pixhawk Kit, Perfect Gift for Children and Adult Great Gift for Father's Day **Brand:** roysberry **Price:** 203.67 DT **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Father's Day!!! Roseberry Data Transmission Module, Radiotelemetry 3DR 500 MW 433 Mhz 915 Mhz for Flight Control FPV APM Pixhawk Kit, Perfect Gift for Children and Adult Great Gift for Father's Day by roysberry - **How much does it cost?** 203.67 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/188838250-fathers-day-roseberry-data-transmission-module-radiotelemetry-3dr-500-mw) ## Best For - roysberry enthusiasts ## Why This Product - Trusted roysberry brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Specification: Transmit power is 20dBm (100mW) Transparent serial link Air data transfer rate up to 250kbps MAVLink protocol frame and status report Frequency Hopping Spread Spectrum (FHSS) Adaptive Time Division Multiplexing (TDM) Support for LBT and AFA Configurable duty cycle Built-in error correction code (can correct up to 25% of data bit errors) Use small omnidirectional antennas up to several kilometers A larger range can be obtained with a bidirectional amplifier Open source firmware AT command configuration data transmission RT command remote configuration data transmission Adaptive flow control when used with APM Based on the HM-TRP wireless module with Si1000 8051 microcontroller and Si4432 wireless module. The 100MW transmit power is adjusted to the highest, and the actual test is about 700-800 meters stable receiving transmission. Under the default parameters, the transmit power is only 11 and the distance is very short. Please adjust it yourself. Glue stick bendable antenna: The 100mw short antenna gain is 3.5dbi. Long antenna gain is 5dBi, short antenna gain is 3.5dbi Package Content: 1x3DR RadioTelemetry Data Transmission Module Set ## Features - 100% brand new and high quality. - Very small size - Light weight (4g without antenna) - 915 Mhz frequency band of 433 MHz frequency range - Receive sensitivity is -121 dBm ## Images ![Father's Day!!! Roseberry Data Transmission Module, Radiotelemetry 3DR 500 MW 433 Mhz 915 Mhz for Flight Control FPV APM Pixhawk Kit, Perfect Gift for Children and Adult Great Gift for Father's Day - Image 1](https://images-na.ssl-images-amazon.com/images/I/61ILEkcKwuL.jpg) ![Father's Day!!! Roseberry Data Transmission Module, Radiotelemetry 3DR 500 MW 433 Mhz 915 Mhz for Flight Control FPV APM Pixhawk Kit, Perfect Gift for Children and Adult Great Gift for Father's Day - Image 2](https://images-na.ssl-images-amazon.com/images/I/61FeDTXQNtL.jpg) ![Father's Day!!! Roseberry Data Transmission Module, Radiotelemetry 3DR 500 MW 433 Mhz 915 Mhz for Flight Control FPV APM Pixhawk Kit, Perfect Gift for Children and Adult Great Gift for Father's Day - Image 3](https://images-na.ssl-images-amazon.com/images/I/51-CUvMe3WL.jpg) ![Father's Day!!! Roseberry Data Transmission Module, Radiotelemetry 3DR 500 MW 433 Mhz 915 Mhz for Flight Control FPV APM Pixhawk Kit, Perfect Gift for Children and Adult Great Gift for Father's Day - Image 4](https://images-na.ssl-images-amazon.com/images/I/51dIZMpvacL.jpg) ![Father's Day!!! Roseberry Data Transmission Module, Radiotelemetry 3DR 500 MW 433 Mhz 915 Mhz for Flight Control FPV APM Pixhawk Kit, Perfect Gift for Children and Adult Great Gift for Father's Day - Image 5](https://images-na.ssl-images-amazon.com/images/I/61ZAS2oB02L.jpg) --- ## 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.tn/products/188838250-fathers-day-roseberry-data-transmission-module-radiotelemetry-3dr-500-mw](https://www.desertcart.tn/products/188838250-fathers-day-roseberry-data-transmission-module-radiotelemetry-3dr-500-mw) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-15*