HelloRadio HR8E 2.4GHz ELRS is an ExpressLRS receiver with PWM outputs, designed primarily for RC airplanes, boats and other models where servos are controlled directly from the receiver. The receiver is powered within a range of 4.5–8.4V and offers 9 PWM channels and two 20 cm antennas for reliable reception over longer distances.
The receiver also features a UART for connecting external sensors with the CRSF protocol. There is also a separate connector for battery voltage monitoring of the power battery in the range of 4–35V. Telemetry output power is up to 100 mW. Setup and firmware updates are done via WiFi. It is recommended to place the antennas perpendicular to each other and away from metal and carbon parts of the model.
Hauptmerkmale
- Frequency band: 2.4 GHz
- Protocol: ExpressLRS (3.3.0)
- Output: 9CH PWM
- Bus: CRSF
- Telemetry output power: 100 mW (adjustable)
- Antennas: 2x 20 cm
- Input voltage: 4.5–8.4 V
- Size: 48×27×15 mm
- Color: black
- Weight: 11 g
Die Handbücher
Inhalt
- 1x Receiver
- 2x Antenna
- 2x Cable
