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RadioMaster - ER4 2.4ghz PWM ELRS 4 Channel receiver

Price:
18.45 EUR
Manufacturer:
Model: HP0157.RX-ER4
receiver color
black
Qty:db

Description



The RadioMaster ER series of PWM receivers are based on the revolutionary ExpressLRS system. It offers high performance, high reliability, flexible configuration, fast response speed and ultra-long range bringing you brand new experience with your hobby.

The ER4 PWM receiver can drive 4 servos simultaneously. Designed with a very small volume, it is suitable for small aircraft models, ship models, car models and other models that require a small or lightweight receiver while still providing full range.

Features
Based on the Revolutionary ExpressLRS System
High performance, high reliability, flexible configuration, fast response speed and ultra-long range
Support 4 PWM Channel
Optimized ground up PCB design
Automatically voltage telemetry of external battery voltage or built-in receiver voltage
Supports Wi-Fi updates and WEBUI configuration
High quality 2.54 mm connector
Standard 15 cm High Sensitivity Antenna
For small aircraft, boats and cars and more

Specification
Item: ER4 2.4GHz ELRS PWM Receiver
Power supply: DC 4.5 - 8.4V
Antenna type: 15cm high sensitivity antenna
Wireless protocol: ExpressLRS 3.3.0 pre-installed
Output channel: 4CH PWM
Telemetry power: 10mw
Battery voltage detection range: DC 4.0- 35V
Weight: 3.0 grams
Dimensions: 30*15*5mm

Firmware:
Device Category: Radiomaster 2.4Ghz
Device: RadioMaster ER4 2400 PWM RX

Package Includes
1 * ER4 2.4GHz ELRS PWM Receiver
2 * Heat-shrink tube
1 * Voltage telemetry wire (Type-A)
1 * User Card

Parameters

Antenna connector IPEX (u.FL)
Dimensions (Length * Width * Height) 3 mm
Radio frequency 2.4 GHz
Weight 30X15X5 g

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