RadioMaster ER4 2.4GHz ELRS PWM Receiver
RadioMaster ER4 2.4GHz ELRS PWM Receiver
RadioMaster ER4 2.4GHz ELRS PWM Receiver
RadioMaster ER4 2.4GHz ELRS PWM Receiver
RadioMaster ER4 2.4GHz ELRS PWM Receiver
RadioMaster ER4 2.4GHz ELRS PWM Receiver
RadioMaster ER4 2.4GHz ELRS PWM Receiver

ER4 2.4GHz ELRS PWM Receiver

正常价格$14.99
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  • 增值税费用将添加到发往欧盟成员国的订单中。
  • 电池不能单独运输,请与收音机单元一起购买电池。
  • 定制产品需要 40 天的交货时间,下订单后无法退款。

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.

Launch Video

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
  • Compatible with all 2.4GHz ExpressLRS modules and transmitters with built in 2.4GHz ExpressLRS

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
  • Serial Output: CRSF / Sbus
  • 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 2.4GHz PWM RX

      RadioMaster ER4 2.4GHz ELRS PWM ReceiverRadioMaster ER4 2.4GHz ELRS PWM ReceiverRadioMaster ER4 2.4GHz ELRS PWM ReceiverRadioMaster ER4 2.4GHz ELRS PWM ReceiverRadioMaster ER4 2.4GHz ELRS PWM ReceiverRadioMaster ER4 2.4GHz ELRS PWM ReceiverRadioMaster ER4 2.4GHz ELRS PWM Receiver

      Size

      RadioMaster ER4 2.4GHz ELRS PWM Receiver

      RadioMaster ER Series Receivers

      Package Includes

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

      Download

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      常见问题

      由于欧盟税制改革,如果选择标准运输方式,将向发往欧盟成员国的订单添加增值税费用。 DHL 等替代运输方式不收取增值税。需要提供收件人的增值税和 EORI 帐号。

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