
Réf. fabricant HP0157.RX-ER4
Vendu par radiomaster à 12.99 €. Livré en France, port, TVA et droits de douane éventuels compris, il revient à environ 33.59 €. Prix relevés le 2026-09-16.
Le coût livré est une estimation pour un article seul expédié en France métropolitaine ; seul le panier du vendeur fait foi.
| Article | 12.99 € |
|---|---|
| Frais de port | 15.00 € |
| TVA (20 %) | 5.60 € |
| Total livré | 33.59 € |
Estimation pour un article seul livré en France métropolitaine, expédié hors UE : des droits de douane et frais de dédouanement peuvent s'ajouter, facturés par le transporteur.

RadioMaster ER4 ExpressLRS (ELRS) 2.4GHz 4-Channel Receiver [RM-HP0157.RX-ER4]
Neuf · vendu par amain · expédié de US
Import hors UE — douane et TVA comprises dans le coût livré, délai et formalités en plus
15.16 €
facturé 17.49 $
36.07 € livré
Annonces de vendeurs tiers sur eBay, rapprochées de ce produit par sa référence ou son titre. Robotitem ne vend ni ne garantit ces articles : l'état, le stock et les délais sont ceux du vendeur, et une annonce disparaît une fois vendue. Le coût livré comprend le port réel annoncé.
| Poids | 150 g |
The RadioMaster ER series of PWM receivers is built on the innovative ExpressLRS protocol. It provides high performance, dependable signal, versatile configuration, and quick response time, offering a new experience for your projects and applications. The ER4 PWM receiver can drive 4 servos simultaneously. Designed for a very small volume, it is suitable for any application that requires a small or lightweight receiver while still providing full range. Features Based on the Revolutionary ExpressLRS System High performance, high reliability, flexible configuration, low latency, and strong link quality 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 any application that requires a small or lightweight receiver 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 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 Size RadioMaster ER Series Receivers ER4 ELRS PWM Receiver ER6 ELRS PWM Receiver ER8 ELRS PWM Receiver ER6G/ER6GV ELRS PWM Receiver ER8G/ER8GV ELRS PWM Receiver Package Includes 1 * ER4 2.4GHz ELRS PWM Receiver 2 * Heat-shrink tube 1 * Voltage telemetry wire (Type-A) 1 * User Card ER4 Receiver is installed with ExpressLRS as standard. ExpressLRS is an open-source, high-performance radio control link that delivers exceptional range and low-latency communication using advanced LoRa technology. It's highly customizable and perfect for RC enthusiasts looking for reliability and ef

