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.
ERS Sensor UART to Dual PWM Adapter
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Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
ERS Sensor UART to Dual PWM Adapter is a RadioMaster product intended for telemetry monitoring for voltage, current, GPS, altitude, RPM and model health. 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 telemetry monitoring for voltage, current, GPS, altitude, RPM and model health.
- Part of the ERS telemetry sensor range.
- RF/protocol context: ExpressLRS / ELRS.
- Includes local product imagery and structured specifications for customer comparison.
Core Specifications
- Product Code: RM0157.ERS-ADPTR
- Product Family: ERS telemetry sensor range
- Protocol / RF: ExpressLRS / ELRS
- Weight: 1.81g
- Item: ERS Sensor UART to Dual PWM Adapter
- Connector type: JST-GH to 3p Servo/ 1p dupont
- Size: 85mm
- Manufacturer: RadioMaster
- Brand: RadioMaster
- All Variant SKUs: RM0157.ERS-ADPTR
- Product Type: ERS Series Sensor
- RadioMaster Collections: Accessories, ERS Series Sensor
- Application: telemetry monitoring for voltage, current, GPS, altitude, RPM and model health
Relevant RC Academy guides
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| Technical Specifications | |
| Manufacturer | RadioMaster |
| Brand | RadioMaster |
| Product Code | RM0157.ERS-ADPTR |
| All Variant SKUs | RM0157.ERS-ADPTR |
| Product Type | ERS Series Sensor |
| RadioMaster Collections | Accessories, ERS Series Sensor |
| Product Family | ERS telemetry sensor range |
| Application | telemetry monitoring for voltage, current, GPS, altitude, RPM and model health |
| Item | ERS Sensor UART to Dual PWM Adapter |
| Weight | 1.81g |
| Protocol / RF | ExpressLRS / ELRS |
| Connector type | JST-GH to 3p Servo/ 1p dupont |
| Size | 85mm |
Tags: RadioMaster, RM0157.ERS-ADPTR, RadioMaster Accessories, ERS Series Sensors, RC radio