Specifications
MOQ :
2 pieces
Place of Origin :
Guangdong, China
Material :
other
Brand Name :
RadioMaster
Color :
Black
private mold :
No
Product name :
ER4 2.4GHz ELRS PWM Receiver
Price :
$13.70-14.59 / piece
Feature :
RC Parts
compatible brand :
radiomaster
Description
Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models
Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models
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
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
* Compatible with all 2.4GHz ExpressLRS modules and transmitters with built in 2.4GHz ExpressLRS
Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models
Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models
Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models
Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models
Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models
Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models
Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models
Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models
Size
Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models
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  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models
Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models
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Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models
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Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models
Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models

FAQ

Q1.Are you factory or trade company? A1:We are factory and have our own production line with 10 levels of dust-free workshops professional trained production workers. Q2.Could you offer OEM&ODM service? A2:Yes,we are able to provide OEM&ODM service. The number of customization starts at 5. Q3.Do you guarantee the quality of products? A3:We offer 10 years warranty service and introduced complete quality management system as well as rigorous technical standards. Q4.How long is the production cycle? A4:Sample order is 4-5days. Bulk orders take 9-10 days. Q5.What shipping ways do you have? A5:We could ship the goods by DHL, UPS, Fedex, Air Mail. Q6.Whats is the payment terms? A6:T/T, Ablibaba trade assurance.
Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models
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Radiomaster ER4 2.4GHz ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models

Ask Latest Price
MOQ :
2 pieces
Place of Origin :
Guangdong, China
Material :
other
Brand Name :
RadioMaster
Color :
Black
private mold :
No
Contact Supplier
Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models
Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models
Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models
Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models
Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models
Radiomaster ER4 2.4GHz  ER Series ELRS PWM Receiver ExpressLRS System for FPV Drone Parts Small Aircraft Ship Car Models

Shenzhen Huasheng Electronic Technology Co., Ltd.

Verified Supplier
1 Years
guangdong, shenzhen
Since 2016
Business Type :
Distributor/Wholesaler
Total Annual :
2000000-3000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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