ETRONIX PHOTON 3.0 60AMP BRUSHLESS ESC ET0133

Overview

The eTronix Photon 3.0 60AMP Brushless ESC (ET0133) is a high-performance electronic speed controller designed to unlock the convenience and power of brushless technology for your RC car. Whether you're upgrading from a stock brushed system or enhancing your existing brushless RC build, this 60-amp ESC delivers reliable power, smooth throttle control, and exceptional value for money. Perfect for UK RC enthusiasts running 1/10-scale off-road applications, the Photon 3.0 is engineered to provide the performance and dependability you need to dominate on the track or trail.

Designed with ease of setup in mind, the eTronix Photon 3.0 is the ideal choice for builders looking for a straightforward yet capable brushless RC ESC solution. Whether you're racing a 1/10-scale buggy, truggy, short-course truck, or stadium truck, this waterproof sensorless system delivers consistent performance in demanding conditions. The Photon 3.0 combines cutting-edge engineering with user-friendly features, making it the perfect starting point for upgrading your stock RTR brushless build or a practical replacement ESC for any serious RC car UK enthusiast.

With support for both LiPo and NiMH/NiCd battery chemistry, flexible motor compatibility, and programmable control via the included ET0106 setup card, the Photon 3.0 adapts to your specific driving style and setup requirements. This is professional-grade brushless RC electronics at an accessible price point.

Key Features

• 60-Amp Continuous Current Rating — This ESC can handle a continuous 60A of current draw from your brushless motor, making it suitable for a wide range of mid-to-high-power 1/10-scale RC vehicles. The 360A burst current capability means it can handle sudden acceleration spikes and demanding driving conditions without cutting out.
• Sensorless Brushless Motor Compatibility — The Photon 3.0 is engineered specifically for sensorless brushless motors, offering smooth, reliable operation without the added cost and complexity of sensored systems. This makes setup faster and maintenance simpler for RC car UK enthusiasts of all skill levels.
• Waterproof Sealed Construction — Built with waterproof technology, this ESC is protected against water ingress from wet grass, muddy terrain, and light rain. This durability is essential for serious off-road RC racing and bashing, allowing you to push your vehicle harder without worrying about electronics failure.
• Dual Battery Chemistry Support — The Photon 3.0 accepts both modern 2-3S LiPo batteries and traditional 5-10 cell NiMH/NiCd packs, giving you flexibility in your power source choice and compatibility with a wide range of RC vehicles.
• Integrated 6V/3A BEC Output — The onboard battery eliminator circuit (BEC) provides regulated 6V power at 3 amps to your receiver and servos, eliminating the need for a separate battery pack for your radio system. This simplifies wiring and reduces overall weight.
• 16 Fully Programmable Parameters — Using the eTronix ET0106 programming card, you can adjust 16 different ESC settings to fine-tune throttle response, braking characteristics, acceleration curves, and driving modes. This level of customisation allows you to dial in the perfect feel for your driving style and track conditions.
• Multiple Throttle Response Settings — Adjust throttle response from 1ms to 3ms to control how quickly your RC car accelerates from neutral. Shorter times provide snappier acceleration for racing applications, whilst longer times offer smoother, more controlled response for precision driving.
• Programmable Coast Function — Enable coasting behaviour (settings off, 10 to 30) so your vehicle glides smoothly when you release the throttle rather than cutting power immediately. This is perfect for smooth tracks and technical courses where momentum management is critical.
• Adjustable Neutral Range — Set your neutral zone from 5% to 12% to control the dead zone around the centre throttle position. A wider neutral range requires more trigger movement before the motor responds, which is ideal for preventing unwanted engagement.
• Flexible Minimum Throttle Control — Configure minimum throttle from 5% to 16% to adjust how aggressively your vehicle accelerates when you first move the throttle stick away from neutral. Find the sweet spot that prevents wheel spin whilst maintaining responsive acceleration.
• Maximum Speed Control in Both Directions — Limit maximum forward and reverse speed independently from 40% to 100%, allowing you to dial in safe speeds for beginners or reduce speed in technical sections of a course.
• Advanced Brake Response Tuning — Adjust brake response times from 0.1ms to 3ms for instant stopping power or progressive braking feel, depending on your track surface and driving style.
• Multi-Mode Brake Force Configuration — Set minimum brake force (off or 15-50%), maximum brake force (50-100%), and separate forward and reverse drag brake force (off or 20-100%) to create the exact braking characteristics you need.
• Motor Rotation Control — Easily reverse motor direction between clockwise and counter-clockwise rotation without rewiring. Simply reprogramme the ESC to match your motor and vehicle layout.
• Three Selectable Running Modes — Choose between Forward/Brake, Forward/Brake/Reverse, or Forward/Reverse modes to match your racing format or driving preferences.
• Flexible Reverse Mode Options — When running Forward/Brake/Reverse mode, select either One Shot (single throttle pull) or Two Shot (double throttle pull) reverse activation for safety and control.
• Automatic Cell Detection — Enable the Auto cut-off voltage setting and the ESC automatically detects the number of LiPo cells when powered on, adapting its low-voltage threshold accordingly. Switch to manual Off mode for NiMH batteries.
• Thermal Protection System — The ESC includes thermal protection that automatically stops operation if internal temperature exceeds your chosen threshold (off, 95°C, or 105°C), preventing damage during extended use.
• Compact, Lightweight Design — Measuring just 48x38x32mm (without fan) and weighing only 96g, the Photon 3.0 fits easily into tight engine bays and minimises weight addition to your RC platform.
• ET0106 Programmable Setup Card Included — Every Photon 3.0 comes with the ET0106 programming card, allowing you to adjust all 16 parameters without additional purchases. Simply plug in the card and adjust settings via push buttons on the unit.

Technical Performance

The eTronix Photon 3.0 60AMP brushless ESC represents solid mid-range engineering for 1/10-scale off-road RC vehicles. With a continuous current rating of 60A and an impressive 360A burst capability, this ESC can handle powerful brushless motors whilst maintaining thermal stability during sustained high-speed runs. The sensorless brushless motor compatibility means you can run a wide selection of mid-to-high KV-rated motors from reputable manufacturers, all without the complexity and cost of sensored systems. The 2-3S LiPo or 5-10 cell NiMH/NiCd battery compatibility makes this ESC versatile across different power sources, whether you're running modern lithium polymer packs or traditional nickel chemistry batteries. The integrated 6V/3A BEC output is sufficient for most receiver and servo combinations found on 1/10-scale RC buggies, truggies, short-course trucks, and stadium trucks, eliminating the need for separate power conditioning. Build quality is reliable and waterproof sealing protects against the damp conditions encountered during off-road RC racing. The compact dimensions and light weight (96g) ensure minimal impact on your vehicle's weight distribution and balance. This is professional-grade brushless ESC electronics that delivers genuine performance without premium pricing, making it an excellent upgrade choice for UK RC enthusiasts.

What's in the Box

• eTronix Photon 3.0 60AMP Brushless ESC (ET0133)
• eTronix ET0106 Programmable Setup Card

What You Need to Complete

• Brushless motor (sensorless, suitable for 1/10-scale RC application)
• Battery pack (2-3S LiPo or 5-10 cell NiMH/NiCd)
• Battery connector compatible with your chosen battery
• Motor connector and wiring (if not pre-installed on your motor)
• RC receiver with appropriate servo connectors
• Heat sink or fan (optional but recommended for sustained high-amperage use)

Frequently Asked Questions

• Is the eTronix Photon 3.0 60AMP ESC suitable for beginners new to brushless RC? — Yes, absolutely. The Photon 3.0 is designed with ease of setup in mind, and the included ET0106 programming card makes configuration straightforward. The programmable parameters allow beginners to start with conservative settings and gradually adjust throttle response, braking, and acceleration as they gain experience. If you're upgrading from a stock brushed RTR RC car to brushless power, this ESC provides an ideal learning platform.
• What battery does the eTronix Photon 3.0 need, and what is the difference between 2S and 3S LiPo options? — The Photon 3.0 supports 2-3S LiPo batteries or 5-10 cell NiMH/NiCd packs. A 2S LiPo provides approximately 7.4 volts (two cells at 3.7V each) and suits lower-power builds, whilst a 3S LiPo delivers around 11.1 volts (three cells at 3.7V each) and is ideal for higher-power applications. The 3S configuration will produce noticeably higher top speed and acceleration. The automatic cell detection feature (when set to Auto) means the ESC automatically recognises your battery chemistry and adjusts low-voltage cutoff thresholds appropriately.
• Can I use this ESC with different motor KV ratings? — Yes, the Photon 3.0 is compatible with a range of sensorless brushless motors. Since the ESC is rated for 60A continuous current, you should match your motor selection to stay within this current draw under normal driving conditions. Lower KV motors (higher torque, lower speed) draw more current at the same throttle position, whilst higher KV motors (lower torque, higher speed) draw less current. Consult motor specifications and use online current calculators to ensure your chosen motor is appropriate for this 60A ESC.
• What makes the eTronix Photon 3.0 different from basic brushless ESCs? — The Photon 3.0 distinguishes itself through its comprehensive programmable parameter system. Whilst basic ESCs offer limited or no adjustment, the Photon 3.0 includes 16 fully adjustable settings covering throttle response, coasting, braking characteristics, motor rotation, and driving modes. This level of customisation, combined with waterproof construction, reliable thermal protection, and a robust 60A/360A current rating, makes it a true mid-range performance ESC rather than a stripped-down budget option.
• Is the waterproof rating sufficient for wet weather RC bashing? — Yes, the Photon 3.0 features waterproof sealing that protects against water ingress from wet grass, muddy terrain, and light rain typical of UK off-road RC racing conditions. However, avoid prolonged water immersion or submerging the ESC. For maximum longevity, allow the unit to dry after wet conditions and periodically inspect connectors for corrosion.
• How do I programme the eTronix Photon 3.0 settings? — The ET0106 programmable setup card is included with your ESC. Simply insert the card into the ESC's programming port and use the onboard buttons to navigate through the 16 adjustable parameters. Each parameter has a range of selectable values, and you can save your custom configuration. This process takes just a few minutes and requires no computer or software.
• What is the burst current rating of 360A, and why does it matter? — The 360A burst current is the maximum current the ESC can handle for very short periods (typically a few seconds) during extreme acceleration or hill climbing. This rating is higher than the 60A continuous rating and allows the ESC to deliver extra power in demanding moments without immediately cutting out. This is essential for realistic driving performance on challenging terrain, but sustained operation at burst current levels will generate heat.

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 ETRONIX PHOTON 3.0 60AMP BRUSHLESS ESC ET0133 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.