RadioMaster ER8 ELRS 2.4GHz PWM Receiver for FPV Drones and RC Aircraft

Introduction

The RadioMaster ER8 ELRS 2.4GHz PWM is a high-performance receiver built for flying model enthusiasts. It provides robust control capabilities with up to 8 PWM channels, ensuring precise maneuvering for your FPV drone or model aircraft. Featuring integrated voltage telemetry for both the receiver and flight pack battery, you gain crucial real-time data, enhancing flight safety and efficiency. Its advanced design and reliable connectivity make it a top choice for demanding pilots seeking superior control.

Key advantages

• Supports up to 8 PWM channels for comprehensive control.
• Integrated telemetry for receiver and flight pack battery voltage.
• Automatic input voltage detection simplifies setup.
• CRSF telemetry interface for easy expansion with additional sensors.
• Dual antennas with up to 100mW telemetry output power for a strong signal.
• Durable, one-piece housing ensures excellent longevity.
• Pre-installed ExpressLRS 3.3.0 firmware for the latest performance.
• Compact and lightweight design, weighing only 16.5g.

Technical specifications

• Product Name: ER8 2.4GHz ELRS PWM Receiver
• Power Supply: DC 4.5 - 8.4V
• Antenna Type: 20cm high-sensitivity antenna
• Wireless Protocol: Pre-installed ExpressLRS 3.3.0
• Output Channels: 8CH PWM
• Telemetry Power: Max 100mW (adjustable via LUA)
• Battery Voltage Detection Range: DC 4.0 - 35V
• Bus Interface: CRSF
• Weight: 16.5 grams
• Dimensions: 43x30x15mm
• Firmware Category: RadioMaster 2.4Ghz
• Device: RadioMaster ER8 2400 PWM RX

Applications

This receiver is ideally suited for a wide range of flying models, including FPV aircraft, RC models, and custom UAV projects. It provides reliable control and essential telemetry data for hobbyists and professionals involved in aerial photography, racing, and advanced drone operations requiring precise input data.

Compatibility

The RadioMaster ER8 receiver is compatible with systems utilizing the ExpressLRS 3.3.0 protocol. It operates on a DC 4.5 - 8.4V power supply and features a CRSF bus interface for telemetry expansion. The 8CH PWM output ensures broad compatibility with most standard servo systems and flight controllers.

FAQ

Where can I buy the RadioMaster ER8 ELRS 2.4GHz PWM receiver with fast delivery?

You can buy the RadioMaster ER8 ELRS 2.4GHz PWM receiver at HTDRONE. We offer fast delivery within Poland and reliable shipping to Ukraine via Nova Poshta, as well as worldwide shipping via DHL.

What are the key features of the RadioMaster ER8 ELRS 2.4GHz PWM receiver?

The RadioMaster ER8 is a 2.4GHz ELRS PWM receiver for flying models, offering up to 8 PWM channels and integrated receiver and flight pack battery voltage telemetry.

What is the maximum telemetry output power for the RadioMaster ER8 receiver?

The RadioMaster ER8 receiver has a maximum telemetry output power of 100mW, which can be adjusted via LUA scripts, ensuring optimal performance and range.

Is the RadioMaster ER8 receiver compatible with standard RC systems?

Yes, it offers 8CH PWM output, making it compatible with most standard servo systems. It also features a CRSF interface for telemetry expansion, increasing its versatility.

What is the voltage detection range for the RadioMaster ER8 receiver?

This receiver can detect battery voltage in the DC 4.0 - 35V range, providing essential real-time data during flight for monitoring and safety.