--- product_id: 445799433 title: "BETAFPV ExpressLRS Micro Receiver for Multirotors Fixed-Wing Helicopters" brand: "betafpv" price: "283 Lei" currency: RON in_stock: true category: "Betafpv" url: https://www.desertcart.ro/products/445799433-betafpv-expresslrs-micro-receiver-for-multirotors-fixed-wing-helicopters store_origin: RO region: Romania --- # 5CH PWM output Plug & Play install 4.5g ultra-lightweight BETAFPV ExpressLRS Micro Receiver for Multirotors Fixed-Wing Helicopters **Brand:** betafpv **Price:** 283 Lei **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your RC game with the featherlight, fail-safe ELRS Micro Receiver! ## Quick Answers - **What is this?** BETAFPV ExpressLRS Micro Receiver for Multirotors Fixed-Wing Helicopters by betafpv - **How much does it cost?** 283 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/445799433-betafpv-expresslrs-micro-receiver-for-multirotors-fixed-wing-helicopters) ## 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 - • **Universal Compatibility:** From multirotors to boats, one receiver to rule all your RC adventures. - • **Effortless Plug & Play Setup:** No soldering needed—get airborne faster with intuitive, hassle-free installation. - • **Rock-Solid Failsafe Security:** Automatic channel safety settings prevent flyaways, giving you peace of mind on every flight. - • **Seamless 5-Channel PWM Control:** Unlock precise multi-vehicle command with 5 PWM outputs, perfect for drones, planes, and RC cars. - • **Featherlight Design, Maximum Performance:** At just 4.5g, it’s engineered to keep your craft agile without weighing it down. ## Overview The BETAFPV ExpressLRS Micro Receiver is a compact, 4.5g radio receiver supporting 5 PWM channels and CRSF output, designed for multirotors, fixed-wing aircraft, helicopters, RC cars, and boats. Featuring plug-and-play installation, a failsafe function to prevent signal loss mishaps, and operating on the 2.4GHz ISM band with ExpressLRS V3.0 firmware, it delivers reliable, low-latency control in a tiny form factor. ## Description Binding ProcedureThe Micro receiver comes with officially major release V3.0.0 protocol and has not been set for a Binding Phrase. So please make sure the TX module works on officially major release V3.0.0 protocol and no Binding Phrase has been set beforehand. Enter binding mode by plugging in and unplugging the Micro receiver three times; Make sure the LED is on double flashing, this indicates the Micro receiver is in bind mode;Make sure the TX module or radio transmitter also enters the binding mode, which sends out a binding pulse; When the LED light is solid, it indicates that the devices are successfully bound. Note: once the devices have been successfully bound, the receiver will store the binding information. There would be no need for re-bind on the later use as the devices would be connected automatically. Note: If you reflash the firmware of the Micro receiver with your own Binding Phrase, please make sure the TX module has the same Binding Phrase to perform an auto bind. Specification Item: BETAFPV ELRS Micro Receiver Weight: 4.5g (with antenna) Antenna: IPEX MHF + T antenna (recommend 80mm Dipole T Antenna) PWM channel: 5 channels Serial output protocol: PWM or CRSF Size: 19mm*32mm*9mm (without antenna) MCU: ESP8285/SX1280/SX1281 Telemetry power: 12.5dbm/17mW Frequency bands: 2.4GHz ISM Input voltage: 5V~9V DC @ "+" pad Default firmware version: ExpressLRS V3.0 Adapted RC Model Type: Multirotors, Fixed-wing aircraft, Helicopters, RC Cars, RC Boats and etc.Package1 * ELRS Micro Receiver 1 * BETAFPV 80mm T antenna ## Features - 【PWM Output】BETAFPV ELRS Micro receiver is the first ELRS receiver with PWM output on BETAFPV. Supports 5 channels PWM outputs. It also supports flash CRSF output firmware, in this case CH2 corresponds to TX and CH3 corresponds to RX - 【Application】ELRS micro receiver adapts for multiple types of models like fixed-wing, helicopters, RC cars, boats and etc. - 【Failsafe Function】When the connection or signal is lost between the radio transmitter and receiver, the failsafe function will adjust all the channels to the failsafe values set by the users, maximum keep safety and prevent from flying away. It's necessary to set up failsafe values properly if you are not using a flight controller, such as RC fixed-wing - 【Weight&Size】Weighing about 4.5g with an antenna and with the sizes of 19mm*32mm*9mm (without antenna). It means that an FPV drone can not afford to carry. - 【Plug &Play】With the plug-and-play connect ports, micro receiver is very easy to use and does not need to solder ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09WHLJ2GN | | Additional Features | Failsafe Function | | Best Sellers Rank | #175,219 in Toys ( See Top 100 in Toys ) #64 in RC Vehicle Radio Receivers | | Brand | BETAFPV | | Color | Black | | Compatible Devices | Boats, Fixed-wing Aircraft, Helicopters, RC Cars | | Connectivity Technology | Radio Frequency | | Controller Type | Radio frequency control | | Customer Reviews | 4.5 4.5 out of 5 stars (154) | | Item Dimensions L x W x H | 32L x 19W x 9H millimeters | | Item Highlight | Support 5CH PWM Outputs, Failsafe Function with IPEX MHF T Antenna, Easy to Install Plug and Play for RC Cars Boats-ELRS 2.4 | | Manufacturer | BETAFPV | | Mfr Part Number | 01070005_1 | | Model Name | ELRS Micro Receiver | | Model Number | 01070005_1 | | Number of Items | 1 | | Number of Packs | 1 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** BETAFPV - **Colour:** Black - **Compatible devices:** Boats, Fixed-wing Aircraft, Helicopters, RC Cars - **Connectivity technology:** Radio Frequency - **Special features:** Failsafe Function ## Images ![BETAFPV ExpressLRS Micro Receiver for Multirotors Fixed-Wing Helicopters - Image 1](https://m.media-amazon.com/images/I/61jtyJoWM8L.jpg) ## Questions & Answers **Q: How to enter WiFi mode when it’s flashed with binding phrase? Waiting does not work just stays slow flashing blue** A: don't know how long you waited, but the default auto wifi on in interval is usually either 20 or 60 seconds, I'm assuming you did not have your transmitter powered up, but just in case, make sure that is powered off both before and during any attempts to connect to the receiver via wifi. hope this helps **Q: Will this work with spektrum dx5 pro?** A: It doesn't work with Spektrum (DSMX or DSMR) transmitters. It requires an Express LRS transmitter or an Express LRS external module **Q: How I contact seller. Want a request. Will benefit each other.** A: Hello dear customer, Thanks for your support. You can contact us on amazon or you can contact our support WhatsApp:+8617150315136. **Q: I have a few of these rx and 3 of them do not connect to my wifi. i believe the wifi transmitters are not working on them. is there a fix for this?** A: Try looking up this video on youtube "ExpressLRS definitive getting started guide" the one by Joshua Bardwell. hope this helps ## Frequently Bought Together - BETAFPV ExpressLRS Micro Receiver Support 5 CH PWM Outputs Failsafe Function with IPEX MHF T Antenna Compatible for Multirotors Fixed-Wing Helicopters RC Cars Boats Easy to Install Plug and Play - 30A RC Brushless Motor Electric Speed Controller ESC 3A UBEC with XT60 & 3.5mm Bullet Plugs - Miuzei MG90S 9G Micro Servo Motor Metal Geared Motor Kit for RC Car Robot Helicopter, Mini Servos for Arduino Project (10) --- ## 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.ro/products/445799433-betafpv-expresslrs-micro-receiver-for-multirotors-fixed-wing-helicopters](https://www.desertcart.ro/products/445799433-betafpv-expresslrs-micro-receiver-for-multirotors-fixed-wing-helicopters) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-09-14*