Radio systems and receivers: choosing a reliable control link
Channels, receiver protocols, telemetry, range, redundancy and what to check before matching a transmitter to a model.
NEXUS Control System
Prices are intentionally not displayed on the site.
Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
NEXUS Control System is a RadioMaster product intended for RadioMaster RC systems, accessories and workshop use. This page presents the practical buying information in one place: compatibility, SKU, variants, radio protocol, use case and technical details.
The content is written for customer decision-making through RC-MODEL, without supplier prices or outbound purchase routes.
Key Advantages
- Organized for RadioMaster RC systems, accessories and workshop use.
- Part of the RadioMaster radio-control electronics.
- RF/protocol context: ExpressLRS / ELRS, EdgeTX.
- Compatibility note: our Plug'n'Play solder-free RP3-H ExpressLRS receivers, You can rest assured that there will be a stable connection between the control unit and the receiver (RP3-H not included).
- Includes local product imagery and structured specifications for customer comparison.
Core Specifications
- Product Code: HP0157.0087
- Product Family: RadioMaster radio-control electronics
- Protocol / RF: ExpressLRS / ELRS, EdgeTX
- Compatibility: our Plug'n'Play solder-free RP3-H ExpressLRS receivers, You can rest assured that there will be a stable connection between the control unit and the receiver (RP3-H not included)
- Weight: 16.8g
- Built-in Black Box: A large 128MB of onboard flash memory ensures you can log all your data for fine-tuning and adjustment
- Item: NEXUS Control System
- Firmware: RF 2.0
- MCU: STM32F722RET6
- Flash Memory (Black Box. IC): 128MB (W25N01GVZEIG)
- Barometer: SPL06-001
- Uart: 6 - DSM[UART1], S.BUS[UART2], A-CRSF[UART4], PORT-B[UART6], PORT-C[UART3]
- Servo: 4 - S1, S2, S3, TAIL
Relevant RC Academy guides
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| Technical Specifications | |
| Manufacturer | RadioMaster |
| Brand | RadioMaster |
| Product Code | HP0157.0087 |
| All Variant SKUs | HP0157.0087 |
| Product Type | Control System |
| RadioMaster Collections | Control Systems |
| Product Family | RadioMaster radio-control electronics |
| Application | RadioMaster RC systems, accessories and workshop use |
| Item | NEXUS Control System |
| Weight | 16.8g |
| Compatibility | our Plug'n'Play solder-free RP3-H ExpressLRS receivers, You can rest assured that there will be a stable connection between the control unit and the receiver (RP3-H not included) |
| Protocol / RF | ExpressLRS / ELRS, EdgeTX |
| Firmware | RF 2.0 |
| MCU | STM32F722RET6 |
| Flash Memory (Black Box. IC) | 128MB (W25N01GVZEIG) |
| Barometer | SPL06-001 |
| Uart | 6 - DSM[UART1], S.BUS[UART2], A-CRSF[UART4], PORT-B[UART6], PORT-C[UART3] |
| Servo | 4 - S1, S2, S3, TAIL |
| Rpm Sensor | 1 - FROM ESC FREQUENCY SENSOR |
| Receiver Support | CRSF, ELRS, GHOST, S.BUS, SUMD, IBUS, XBUS, EXBUS, PPM, MSP, DSM2, DSMX |
| Voltage Supply(DC) | 5 - 12.6V |
| A-B-C Serial Port Power Output | 5V - 2.0A |
| Telemetry | S.BUS, HoTT, S.Port, MSP, EDGETX, ELRS |
| Demensions | 41.3 X 25.4 X 13.1mm |
| Built-in Black Box | A large 128MB of onboard flash memory ensures you can log all your data for fine-tuning and adjustment |
| DSM Serial Port Power Output | 3.3V - 0.5A |
Tags: RadioMaster, HP0157.0087, RadioMaster Control Systems, RC radio