Traxxas Temperature and Voltage Telemetry Sensor Short Format TRX6523

Overview

The Traxxas Sensor, temperature and voltage (Short) TRX6523 is an essential telemetry accessory for RC enthusiasts who want real-time monitoring of their vehicle's performance. This compact sensor plugs directly into your TQi receiver and power tap, providing instant access to critical motor temperature and battery voltage data whilst you drive. Whether you're running a high-performance brushless RC car, a rock crawler, or any other RC vehicle in the UK, this telemetry sensor gives you the insight you need to optimise your setup and protect your valuable equipment from damage caused by overheating or voltage sag.

For UK RC car enthusiasts who demand the best in performance monitoring, the Traxxas temperature and voltage sensor represents a significant upgrade to your driving experience. Real-time telemetry is increasingly recognised as a vital tool for serious RC competitors and weekend bashers alike, allowing you to track motor temperatures and battery health on the fly. With the integration of the Traxxas Link wireless module and the free Traxxas Link mobile app, your RC model becomes smarter and more manageable than ever before.

This short-format sensor is designed to fit seamlessly into your existing TQi receiver setup without requiring complex modifications or additional wiring harnesses. If you're serious about getting the most from your RC hobby in the UK, whether you're tackling a ready to run RC buggy, monster truck, or any other Traxxas model, this telemetry sensor is an invaluable addition to your pit kit.

Key Features

• Real-time Motor Temperature Monitoring — The sensor continuously monitors your motor temperature whilst you drive, displaying live data through the Traxxas Link app so you can instantly see if your motor is running too hot and risk thermal damage or performance loss.
• Live Battery Voltage Telemetry — Track your battery voltage in real-time to understand voltage sag under load and know exactly when your battery is depleted, helping you manage multiple packs efficiently and extend overall battery life.
• Direct TQi Receiver Integration — The sensor connects directly to your TQi radio receiver and power tap with no complicated installation or soldering required, making it compatible with all modern Traxxas ready to run RC models and custom builds using TQi systems.
• Wireless Data Transmission via Traxxas Link — When paired with the optional Traxxas Link wireless module (6511), all sensor data streams wirelessly to your mobile device running the free Traxxas Link app, eliminating cable clutter and giving you a clear view of your vehicle's vitals.
• Compact Short-Format Design — The short version of this sensor is engineered to fit into tight spaces within your vehicle's chassis, making it ideal for compact RC models and setups where space is at a premium.
• Essential Data for Performance Tuning — By monitoring temperature and voltage trends across multiple runs, you can identify issues with your ESC, motor, battery or charging system before they cause failures, and optimise your setup for maximum performance.

Technical Performance

The Traxxas temperature and voltage sensor is engineered with precision electronics that deliver accurate real-time data to your TQi receiver. The sensor measures both motor temperature via a thermistor probe and battery voltage through a dedicated power monitoring circuit, converting these measurements into digital telemetry data that your receiver processes and transmits. When paired with a TQi radio system equipped with the Traxxas Link wireless module, this data is sent wirelessly to the Traxxas Link mobile app on your smartphone or tablet, giving you instant visibility of your RC car's operational status. The short format design means it fits compactly into your vehicle without adding unnecessary bulk or weight. This is professional-grade telemetry equipment that has been tested and proven by RC racers and bashers across the UK and beyond. The sensor requires no batteries of its own, drawing power directly from your vehicle's main power tap and receiver connection, ensuring it never drains additional energy from your LiPo packs.

What's in the Box

• Traxxas temperature and voltage sensor (short format)
• Connection cables for receiver and power tap integration

What You Need to Complete

• TQi radio receiver (sold separately) — The sensor connects directly to your TQi receiver and requires a TQi-equipped radio system to function.
• Traxxas Link wireless module 6511 (optional but required for wireless telemetry) — If you want to see real-time data on your mobile device, you'll need the wireless module paired with your transmitter.
• Traxxas Link mobile app (free download) — Available for iOS and Android devices to display live telemetry data during driving sessions.
• LiPo battery and charger — Your RC vehicle will require a compatible LiPo battery pack and appropriate charger to operate.

Frequently Asked Questions

• Do I need the Traxxas Link wireless module to use this sensor? — The temperature and voltage sensor will function as a passive telemetry device connected to your TQi receiver, however, to view real-time data on your mobile device, you will need the Traxxas Link wireless module 6511 and the free Traxxas Link app installed on your phone or tablet.
• What is the difference between the short and long versions of this sensor? — The short version (TRX6523) featured here is designed to fit into compact spaces within your RC chassis, making it ideal for smaller models or setups where clearance is limited. The long version would be suitable for larger vehicles where you have more internal space to work with.
• Will this sensor work with my existing Traxxas ready to run RC car? — If your RC model features a TQi receiver and a power tap connection, then yes, this sensor will integrate directly without requiring any receiver upgrades. However, you should verify that your specific model includes these components before purchasing.
• How accurate is the temperature reading? — The sensor uses a precision thermistor to monitor motor temperature and provides highly accurate readings in real-time, allowing you to detect potential overheating issues before they damage your brushless motor or ESC.
• Can I use this sensor with a brushed motor setup? — Yes, the temperature and voltage sensor works with both brushed and brushless motor setups. Any Traxxas RC car with a compatible TQi receiver can benefit from real-time temperature and voltage monitoring.
• What temperature range does the sensor measure? — Whilst specific temperature range specifications are not detailed in the manufacturer materials, the sensor is designed to monitor motor temperatures across typical operating conditions for RC vehicles, from cold startup through extended high-performance running.

Why Buy from RC Model Shop?

RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the Traxxas Sensor, temperature and voltage (Short) TRX6523 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.