ELRS 915MHz Gemini Receiver - Blue UAS Framework, NDAA-compliant, Assembled in USA (M0184)
$119.99
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M0184 Gemini ELRS 915 MHz Receiver
Product Description
The M0184 is a 50 mW ELRS Gemini dual 868/915 MHz radio for aircraft-side use, on the Blue UAS Framework list, assembled in the USA and NDAA-compliant.
Gemini uses two receive chains for diversity, which improves link resilience in cluttered RF environments and at range. The ground-side counterpart is the 1 W M0193 transmitter.
Product Specifications
| Feature | Details |
|---|---|
| Role | Aircraft-side R/C receiver |
| Output Power | 50 mW |
| Protocol | ExpressLRS (ELRS) Gemini, dual band |
| Frequency | 868 MHz / 915 MHz ISM |
| Radio | Dual Semtech SX1276 |
| MCU | STM32F103 |
| Host Interface | CRSF over UART at 3.3 V |
| Country of Origin | USA |
Software Features
- Open-source ExpressLRS implementation
- Firmware management from a connected VOXL via voxl-elrs
- Firmware builds via the ELRS Configurator
- Follow ExpressLRS guidance when selecting a 900 MHz transmitter
Technical Details
User Guide (M0184 Software Guide)
voxl-elrs · ELRS Configurator · ModalAI ELRS Modems
What's Included
| MPN | Description |
|---|---|
| MDK-M0184-1-01 | Board and antennas — MCCA-M0184 with antennas |
| MDK-M0184-1C-01 | Board and antennas, country-of-origin agnostic (may include STM32 with CHN marking) |
Additional Items Not Included
- A 915 MHz ELRS transmitter — the M0193 or any ELRS 3.5 handset module
- Host flight controller or compute board
Compatible Products
| Product | Compatible? |
|---|---|
| VOXL 2 | ✅ |
| VOXL 2 Mini | ✅ |
| M0193 1 W Gemini ELRS transmitter | ✅ ground side |
| Zorro Blue controller | ✅ |
| COTS flight controllers (PX4, ArduPilot, BetaFlight) supporting CRSF over UART at 3.3 V | ✅ |
| VOXL / VOXL Flight | ❌ |
Export Information
| Item | Value |
|---|---|
| ECCN | EAR99 |
| Harmonized Tariff Schedule (HTS) Code | 8526.92.0000 |
| Country of Origin | USA |
| Radio Frequencies Used | ISM 868 MHz / 915 MHz, 50 mW |
| RoHS Compliant | Yes |