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RadioMaster Manuals & User Guides

RadioMaster specializes in high-performance radio control transmitters, receivers, and accessories for hobbyists, featuring open-source support and advanced RC technology.

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RadioMaster manuals

Latest manuals from manuals+ curated for this brand.

RADIOMASTER NEXUS-X Heli Fight Controller User Manual

August 18, 2025

RADIOMASTER NEXUS-X Heli Fight Controller Specifications Item: NEXUS-X Helicopter Flight Controller Firmware: Rotorflight 2.2 MCU: STM32F722RET6 Gyro (IMU): ICM42688P Flash Memory: 256Mb (W25N02KVZEIR) Barometer: SPL06-001 UART (5): S.BUS[UART1], TELEM[UART2],PORT-A[UART4], PORT-B[UART6],…

RadioMaster NEXUS-XR Helicopter Flight Controller User Manual

August 17, 2025

RadioMaster NEXUS-XR Helicopter Flight Controller PRODUCT OVERVIEW The Nexus-XR revolutionises helicopter flight controllers by integrating a cutting-edge ExpressLRS receiver with dual Semtech SX1281 2.4GHz transceivers. This built-in receiver delivers exceptional…

RADIOMASTER Bandit Nano Module User Manual

August 5, 2025

RADIOMASTER Bandit Nano Module Product Usage Instructions Installation Ensure the device is powered off before installation. Locate the UART solder pads on the PCB for connecting to your device. Securely…

RADIOMASTER RP4-TD True Diversity Receiver User Manual

July 11, 2025

RADIOMASTER RP4-TD True Diversity Receiver Product Specifications Type: ISM MCU: ESP32 RF Chip: SX1281 x 2 Telemetry RF power: max 100mw x 2 Antenna: 65mm 2.4GHz T Antenna x 2…

RADIOMASTER BR1-BR3 915MHz Receiver User Manual

July 11, 2025

RADIOMASTER BR1-BR3 915MHz Receiver Product Specifications Type: 903.5 - 926.9MHz MCU: ESP8285 RF Chip: SX1276 Telemetry RF power: max 50mw Power supply: DC 5V Antenna Type: 900Mhz T/Y Antenna Wireless…

RADIOMASTER R85C 2.4GHz ELRS PWM Receiver User Manual

July 10, 2025

RADIOMASTER R85C 2.4GHz ELRS PWM Receiver Receiver Specifications Power supply：DC 4.5 - 8.4V Antenna type：high-sensitivity 2.4G antenna support protocol：D8/D16/SFHSS Output channel：5CH PWM Weight: 5.7 grams Dimensions：31.0*18.5*13.0 mm Bind Method…

RadioMaster ESP32, ESP8285 2.4GHZ ELRS Module User Manual

July 6, 2025

RadioMaster ESP32, ESP8285 2.4GHZ ELRS Module Features High efficiency cooling system OLED Display Packet rates up to 200Hz Directional Nav key and customizable shortcut buttons Specifications Regulatory Domain: 903.5-926.9MHz MCU:ESP32(main),ESP8285(aux,…

RADIOMASTER RP1-RP2 Sbus Wireless Trainer Modules User Guide

July 2, 2025

Wireless Trainer Quick Start RP1-RP2 Sbus Wireless Trainer Modules This manual provides step-by-step instructions for setting up and troubleshooting the Radio Master Wireless Trainer Module. The module enables an instructor…

RADIOMASTER TX12 Mark II Radio Controller User Guide

June 25, 2025

RADIOMASTER TX12 Mark II Radio Controller Quick Start Guide SPECIFICATIONS Item: TX12MKII Radio Size: 170*159*108mm Weight: 363g Frequency: 2.400GHz-2.480GHz Internal RF Options: CC2500, ELRS 2.4GHz Supported Protocols: Corona, Hitec,…

RADIOMASTER ER6 PWM Receiver User Manual

June 22, 2025

ERS-GPS User Manual TOP MODE Button GPS LED BACK FRONT SPECIFICATIONS Size: 32.8*25.5*12.8mm Weight: 13.3g Power Supply: DC 3.0~12.0V Current: 35mA (5V) Telemetry Protocol: CRSF INCLUDES 1x Radio Master ERS-GPS…

RadioMaster ERS-CV01 Cell Voltage Sensor User Manual

User Manual

User manual for the RadioMaster ERS-CV01 Cell Voltage Sensor, detailing its features, specifications, device connection, script widget usage, and firmware updates for ExpressLRS systems.

RadioMaster ERS-BA01 Barometer Sensor User Manual

User Manual

Comprehensive user manual for the RadioMaster ERS-BA01 Barometer Sensor, detailing features, specifications, device connection, Lua script configuration, and firmware updates for ExpressLRS PWM receivers.

RadioMaster ERS-RB01 Brushless RPM Sensor User Manual

User Manual

User manual for the RadioMaster ERS-RB01 Brushless Motor Tachometer, detailing its features, specifications, connection, configuration via Lua script, and firmware updates for ExpressLRS systems.

RadioMaster T8L Quick Start Guide: Compact 2.4GHz RC Transmitter

Quick Start Guide

Get started quickly with the RadioMaster T8L, a compact and reliable 2.4GHz RC transmitter featuring ExpressLRS technology, Hall sensor gimbals, and USB-C charging. This guide covers setup, safety, and configuration.

RadioMaster TX16S User Manual - Comprehensive Guide

User Manual

Detailed user manual for the RadioMaster TX16S 2.4g remote control system, covering setup, firmware updates, OpenTX software, and advanced features for RC enthusiasts.

RadioMaster POCKET Quick Start Guide - RC Transmitter

quick start guide

Quick start guide for the RadioMaster POCKET 2.4GHz radio system. Learn about setup, safety, specifications, and binding for your RC transmitter.

RadioMaster ZORRO Quick Start Guide - 2.4GHz RC Transmitter

quick start guide

Concise HTML guide for the RadioMaster ZORRO 2.4GHz RC transmitter, covering setup, safety, specifications, and binding. Features EdgeTX firmware and multi-protocol support.

RadioMaster TX12MKII 2.4GHz Remote Control System Quick Start Guide

quick start guide

Comprehensive quick start guide for the RadioMaster TX12MKII 2.4GHz remote control system, covering setup, safety, specifications, and binding procedures.

RadioMaster GX12 Quick Start Guide: Dual-Band 2.4GHz & Sub-G RC Transmitter

quick start guide

Quick start guide for the RadioMaster GX12 dual-band RC transmitter. Learn about setup, features, safety, specifications, and binding for your 2.4GHz and Sub-G Gemini-Xross system.

RadioMaster TX16S MKII Quick Start Guide - Comprehensive Overview

Quick Start Guide

A detailed quick start guide for the RadioMaster TX16S MKII multi-protocol radio transmitter, covering setup, safety, controls, specifications, and binding procedures in English.

RadioMaster MT12 Quick Start Guide: Features, Setup, and Specifications

quick start guide

Concise guide to the RadioMaster MT12 2.4GHz RC transmitter. Learn about its features, safety, charging, protocol selection, specifications, and binding procedures.

RadioMaster Boxer 2.4GHz Remote Control System Quick Start Guide

Quick Start Guide

Concise and SEO-optimized guide for the RadioMaster Boxer 2.4GHz remote control system, covering setup, safety, specifications, and operation. Includes detailed descriptions of controls and features.

RadioMaster manuals from online retailers

Radiomaster MT12 ELRS Surface Radio Controller Instruction Manual

MT12 • January 26, 2026

Comprehensive instruction manual for the Radiomaster MT12 ELRS Multi-Protocol Surface Radio Controller, covering setup, operation, maintenance, and specifications.

RadioMaster TX16S MKII V4.0 16CH 2.4G Hall Gimbals ELRS 4in1 Transmitter Remote Control Instruction Manual

TX16S MKII V4.0 • January 22, 2026

Comprehensive instruction manual for the RadioMaster TX16S MKII V4.0 16CH 2.4G Hall Gimbals ELRS 4in1 Transmitter, covering product overview, components, setup, operation, maintenance, troubleshooting, and specifications.

Radiomaster Pocket Hall Gimbal Transmitter User Manual (ELRS-Transparent)

ELRS-Transparent • January 17, 2026

Comprehensive instruction manual for the Radiomaster Pocket Hall Gimbal Transmitter (ELRS-Transparent), covering setup, operation, maintenance, troubleshooting, and specifications.

RadioMaster R86 6CH Receiver User Manual

R86 • January 4, 2026

Comprehensive instruction manual for the RadioMaster R86 6-channel receiver, covering installation, binding, operation, and technical specifications for RC FPV drone applications.

Radiomaster Multi-Protocol Receiver R81 R84 R86 R86C R88 Instruction Manual

R84 • January 4, 2026

Comprehensive instruction manual for Radiomaster R81, R84, R86, R86C, R88 multi-protocol receivers, covering setup, operation, technical specifications, and troubleshooting for RC FPV drones.

Radiomaster TX16S MKII MAX Radio Control System Instruction Manual

TX16S MKII MAX • January 3, 2026

Comprehensive instruction manual for the Radiomaster TX16S MKII MAX radio control system, covering setup, operation, maintenance, and specifications for optimal performance.

Radiomaster R84 V2 4ch SFHSS Compatible PWM Receiver Instruction Manual

R84 V2 • December 30, 2025

Comprehensive instruction manual for the Radiomaster R84 V2 4-channel SFHSS compatible PWM receiver, including specifications, setup, operation, and maintenance.

RadioMaster AG02 CNC Hall Gimbal Set for TX16/TX15 Boxer Transmitters Instruction Manual

AG02 • December 26, 2025

Comprehensive instruction manual for the RadioMaster AG02 CNC Hall Gimbal Set, compatible with TX16 and TX15 Boxer transmitters. This guide covers product features, installation, operation, maintenance, troubleshooting, and…

RadioMaster RP2 V2 2.4GHz ExpressLRS ELRS Nano Receiver User Manual

RP2 V2 • December 24, 2025

Comprehensive instruction manual for the RadioMaster RP2 V2 2.4GHz ExpressLRS ELRS Nano Receiver, covering setup, operation, maintenance, and specifications.

RadioMaster ER8 2.4GHz PWM ExpressLRS 8 Channel Receiver Instruction Manual

ER8 • December 24, 2025

Comprehensive instruction manual for the RadioMaster ER8 2.4GHz PWM ExpressLRS 8 Channel Receiver, covering setup, operation, maintenance, troubleshooting, and specifications for RC fixed-wing aircraft.

Radiomaster Pocket Crush ExpressLRS Radio Controller User Manual

Pocket Crush ExpressLRS M2 • December 18, 2025

Comprehensive instruction manual for the Radiomaster Pocket Crush ExpressLRS Radio Controller, covering setup, operation, maintenance, and specifications.

RadioMaster Boxer 2.4GHz 16CH Hall Gimbals Radio Controller Instruction Manual

HP157-BOXER-M2 • December 18, 2025

Comprehensive instruction manual for the RadioMaster Boxer 2.4GHz 16CH Hall Gimbals Radio Controller, Model HP157-BOXER-M2. Includes setup, operation, maintenance, troubleshooting, and specifications.

RadioMaster TX16S Mark II Transmitter Instruction Manual

TX16S Mark II • February 19, 2026

Comprehensive instruction manual for the RadioMaster TX16S Mark II radio control transmitter, covering setup, operation, maintenance, specifications, and troubleshooting.

Radiomaster TX15 Radio Controller User Manual

TX15 • February 17, 2026

Comprehensive user manual for the Radiomaster TX15 Radio Controller, covering setup, operation, maintenance, troubleshooting, and specifications for RC FPV Drones.

RadioMaster RP4TD ELRS 2.4GHz Diversity Receiver Instruction Manual

RP4TD • January 4, 2026

Comprehensive instruction manual for the RadioMaster RP4TD ELRS 2.4GHz Diversity Receiver, covering setup, operation, specifications, and maintenance for RC fixed-wing and FPV drones.

RadioMaster 2.4GHz Receiver V2 Instruction Manual

R84 R86 R86C R88 V2 • January 4, 2026

Instruction manual for RadioMaster R84, R86, R86C, R88 V2 2.4GHz Receivers, including specifications, setup, and operating instructions for D8, D16, and SFHSS compatible PWM/SBUS receivers for RC FPV…

Radiomaster R8 Nano 8CH Receiver Instruction Manual

R8 Nano • January 4, 2026

Comprehensive guide for the Radiomaster R8 Nano 8-channel SBUS/D8 receiver, covering installation, binding, operation, and specifications for RC aircraft and drones.

Radiomaster AG02 CNC Hall Gimbals Set Instruction Manual

AG02 • December 26, 2025

Comprehensive instruction manual for the Radiomaster AG02 CNC Hall Gimbals Set, covering setup, operation, maintenance, specifications, and troubleshooting.

RadioMaster 6200mAh 2S LiPo Transmitter Battery User Manual

6200mAh 2S LiPo Transmitter Battery • December 3, 2025

Comprehensive user manual for the RadioMaster 6200mAh 2S LiPo Transmitter Battery, compatible with TX16S, TX16S MKII, and Boxer radios. Includes specifications, safety guidelines, setup, operation, charging, and maintenance…

Radiomaster ER4 2.4Ghz 4CH 10mw ExpressLRS PWM Receiver Instruction Manual

ER4 • November 17, 2025

Comprehensive instruction manual for the Radiomaster ER4 2.4Ghz 4CH 10mw ExpressLRS PWM Receiver, covering setup, operation, maintenance, troubleshooting, and specifications for optimal use in RC models.