Subtotal:
$5.49
“BetaFPV ExpressLRS Recovery Dongle” has been added to your cart. View cart
RadioMaster R81 V2 Receiver D8/D16/SFHSS
by RadioMaster
Upgrade your RC experience with the RadioMaster R81 V2: lightweight, versatile, and 1km range!
$19.99
Out of stock
Get an alert when this product is in stock
Description
Radiomaster R81 is a FrSky D8 compatible receiver with dual antennas, SBUS out, and a tiny size.
Note: Reviews prior to 01/06/2024 are for the V1, we now ship V2.
The RadioMaster R81 V2 Receiver D8/D16/SFHSS compatible and offers a range suitable to many RC modelers.
Specification:
- Type: R81 – D8 Nano Sbus Receiver
- Channels: 8
- Frequency range: 2400-2483.5Mhz
- Power input range: 4.5-6V
- Signal format: D8, D16 & SFHSS Compatible
- Output format: SBUS
- RSSI: RSSI on Ch9 of Sbus Output
- Range: more than 1km
- Antenna length: Approximately 6cm
- Size: 17x11mm
- Weight: 2 grams
Package Includes:
- 1 x R81 V2 Receiver
Related products
-
Sale!
TBS Tracer 6CH PWM Nano Rx
(1) Original price was: $54.99.$39.99Current price is: $39.99.In stockAdd to cart -
TBS Tracer Nano Receiver
(12) $57.99Out of stockRead more -
TBS Crossfire Micro TX V2 Starter Set
(16) $219.99Out of stockRead more -
TBS Shrink Tubes (38 x 31mm)
(8) $2.99In stockAdd to cart -
TBS Crossfire Receiver Nano – Special Edition
(48) $62.90Out of stockRead more -
TBS Crossfire Nano Diversity Receiver
(3) $109.99Out of stockRead more
Explore more from RadioMaster
-
RadioMaster Switch Nut Tool – Red
$18.99In stockAdd to cart -
RadioMaster GX12 Multi-stand
$44.99In stockAdd to cart -
RadioMaster GX12 Radio Shoulder Plates (2 Options)
$3.99In stockSelect options This product has multiple variants. The options may be chosen on the product page -
RadioMaster GX12 Radio Switch Assemblies (3 Options)
$3.99In stockSelect options This product has multiple variants. The options may be chosen on the product page -
RadioMaster XR2 Nano 2.4GHz ExpressLRS Receiver
$22.99In stockAdd to cart -
RadioMaster XR1 Nano Multi-Frequency ExpressLRS Receiver (3 Types)
(1) $26.99In stockSelect options This product has multiple variants. The options may be chosen on the product page
Other Receivers you might like
-
RadioMaster ER6 2.4GHz 6Ch ExpressLRS PWM Receiver
(1) $52.99In stockAdd to cart -
TBS Crossfire Nano Rx Pro
(11) $71.99Out of stockRead more -
RadioMaster ER6G 2.4GHz 6Ch ExpressLRS PWM Receiver
$62.99In stockAdd to cart -
HappyModel TCXO ExpressLRS 2.4GHz EP1 Nano Receiver ELRS
(61) $29.99Out of stockRead more -
BetaFPV ExpressLRS 2.4G Lite Reciever Flat Antenna V1.1
(5) $26.99In stockAdd to cart -
Mateksys ExpressLRS 2.4G Vario Receiver
(8) $44.99Out of stockRead more
Pete Brown (verified owner) –
Syam Bouchie de Belle (verified owner) –
Works alright, the signal is not going from 1000 to 2000 on my flight controller, not sure what’s wrong.
Harrison Smith (verified owner) –
real good works well
Anonymous (verified owner) –
Geoff (verified owner) –
Radiomaster R81 V2 receiver . Works well easy to bind and has a good range . I am using it in a r.c. plane on D8 freq .Connected to a digital hobby eagle A3 mini 6 axis gyro . excellent receiver for the price . as usual I recommend the product and Kiwiquads . Thanks guys.