--- product_id: 382445944 title: "BETAFPV Kid Expresslrs Opentx Mini Nano Receiver High Refresh Rate Long Range Performance For Fpv Racing Drone, Yellow" brand: "betafpv" price: "฿4683" currency: THB in_stock: true url: https://www.desertcart.co.th/products/382445944-betafpv-kid-expresslrs-opentx-mini-nano-receiver-high-refresh-rate store_origin: TH region: Thailand --- # Long Range Performance High Refresh Rate Ultra Lightweight BETAFPV Kid Expresslrs Opentx Mini Nano Receiver High Refresh Rate Long Range Performance For Fpv Racing Drone, Yellow **Brand:** betafpv **Price:** ฿4683 **Availability:** ✅ In Stock ## Summary > 🚁 Elevate Your FPV Game with the Ultimate Nano Receiver! ## Quick Answers - **What is this?** BETAFPV Kid Expresslrs Opentx Mini Nano Receiver High Refresh Rate Long Range Performance For Fpv Racing Drone, Yellow by betafpv - **How much does it cost?** ฿4683 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/382445944-betafpv-kid-expresslrs-opentx-mini-nano-receiver-high-refresh-rate) ## Best For - betafpv enthusiasts ## Why This Product - Trusted betafpv brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Speed:** Experience the fastest RC link with ExpressLRS technology. - • **Nano Size Advantage:** Weighing only 0.7 grams, it's perfect for Tiny Whoop enthusiasts. - • **Easy Binding Process:** Quickly bind your receiver with a simple power cycle. - • **Crossfire Compatibility:** Seamlessly integrates with CRSF protocol for optimal performance. - • **Long-Range Connectivity:** Stay connected even at impressive distances. ## Overview The BETAFPV Kid ExpressLRS Opentx Mini Nano Receiver is a cutting-edge, ultra-lightweight receiver designed for FPV racing drones. Weighing just 0.7 grams and measuring 12mm x 19mm, it offers high refresh rates and long-range performance through the advanced ExpressLRS technology. Compatible with the Crossfire serial protocol, this receiver ensures seamless communication with your flight controller, making it an essential tool for serious drone racers. ## Description BETAFPV Kid Expresslrs Opentx Mini Nano Receiver High Refresh Rate Long Range Performance For Fpv Racing Drone, Yellow ## Features - 【ExpressLRS】 ExpressLRS is an open-source RC link for RC applications, based on Semtech Lora SX127x or SX1280 hardware for RX and TX respectively. This makes ExpressLRS one of the fastest RC links available while still offering long-range performance. - 【ExpressLRS Receiver】BETAFPV Nano receiver is based on the ExpressLRS project, an open-source RC link for RC applications which aims to achieve the best possible link performance in both speeds, latency, and range suit for ELRS TX module or Nano bay, etc. - 【Crossfire Serial Protocol 】ExpressLRS uses the Crossfire serial protocol (AKA CRSF protocol) to communicate between the receiver and the flight controller board. So make sure your flight controller board supports the CRSF serial protocol. How to set up the CRSF protocol can be viewed on the fourth page of the manual. - 【Nano Size】This receiver only has 0.7 grams and the volume is 12mm*19mm which is very suitable for Tiny whoop because of the ultra light and Nano size. - 【Configuration & Bind】 Nano receiver could enter binding status by power on/off three times. Step: Plugin and unplug nano receiver three times; Make sure the LED is doing a quick double blink, which indicates the receiver is in bind mode; Make sure the RF TX module or radio transmitter enter binding status, which sends out a binding pulse; If the receiver has a solid light, it's bound. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | BETAFPV | | Manufacturer | BETAFPV | | Model | 01070001_1 | | Product Dimensions | 10 x 7 x 1 cm; 10 g | | Item model number | 01070001_1 | | Number of players | 1 | | Power Source | Rechargeable Battery | | Battery Description | Not included | | Batteries Included | No | | Batteries Required | No | | Material | Plastic | | Manufacturer | BETAFPV | | Item Weight | 10 g | ## Images ![BETAFPV Kid Expresslrs Opentx Mini Nano Receiver High Refresh Rate Long Range Performance For Fpv Racing Drone, Yellow - Image 1](https://m.media-amazon.com/images/I/612smEh3aHL.jpg) ![BETAFPV Kid Expresslrs Opentx Mini Nano Receiver High Refresh Rate Long Range Performance For Fpv Racing Drone, Yellow - Image 2](https://m.media-amazon.com/images/I/61m2GQcfLLL.jpg) ![BETAFPV Kid Expresslrs Opentx Mini Nano Receiver High Refresh Rate Long Range Performance For Fpv Racing Drone, Yellow - Image 3](https://m.media-amazon.com/images/I/61QxkHNL4kL.jpg) ![BETAFPV Kid Expresslrs Opentx Mini Nano Receiver High Refresh Rate Long Range Performance For Fpv Racing Drone, Yellow - Image 4](https://m.media-amazon.com/images/I/51mlJRKLLBL.jpg) ![BETAFPV Kid Expresslrs Opentx Mini Nano Receiver High Refresh Rate Long Range Performance For Fpv Racing Drone, Yellow - Image 5](https://m.media-amazon.com/images/I/61beWxhCt4L.jpg) ## Questions & Answers **Q: Can these elrs nano receivers run of the matel 4.5v rails?** A: Yes **Q: How long is the antenna?** A: It's about 2 inches long. And about 3 inches wide. It makes a T shape **Q: Have a sold blue light on receiver with tx on or off. updated both betafpv and 2.4ghz tx module and this receiver to elrs 2.0.1 and no connection?** A: Make sure you have rx to tx , and tx to rx on fc. Try changing uarts. If it still is solid blue light you can solder a 100 ohm resister from 3.3v pad to rx pad you are using for elrs reciever. Look at the Elrs trouble shooting guid for more info. **Q: I have the radiomaster tx16s mk11 elrs version will this receiver work with my radiomaster?** A: Hello dear customer, Thanks for your support. Yes, the BETAFPV Nano receiver can work with the transmitter which is ELRS protocol. If you have other questions, just feel free to contact us. Nice day. ## Frequently Bought Together - BETAFPV ExpressLRS OpenTX Mini Nano Receiver High Refresh Rate Long Range Performance for FPV Racing Drone - BETAFPV ExpressLRS Lite Receiver with Flat SMD Ceramic Antenna High Refresh Rate Long Range Performance Compatible for 65/75/85mm FPV Racing Whoop Drone --- ## 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.co.th/products/382445944-betafpv-kid-expresslrs-opentx-mini-nano-receiver-high-refresh-rate](https://www.desertcart.co.th/products/382445944-betafpv-kid-expresslrs-opentx-mini-nano-receiver-high-refresh-rate) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-09*