POLARIS DR-30A Sensored Brushless ESC (Electronic Speed Controller)

Take control of your RC car’s performance with the POLARIS DR-30A, a high-performance sensored brushless ESC engineered for precision drifting and racing. Compact, powerful, and fully tunable via Bluetooth and mobile app, this ESC delivers smooth throttle response and reliable output for 1/24th to 1/28th scale RC cars.

⚙️ Key Features

• Built-in Bluetooth for easy tuning

• APP Programming via mobile phone (Apple & Android)

• Supports firmware upgrades for future updates

• Compact and lightweight design — perfect for micro drift and race cars

• Available Colors: Red, Black, or Purple (VT)

📊 Specifications

• Model: OMG-POLARIS DR-30A

• Type: Sensored Brushless ESC

• Continuous Current: 30A

• Burst Current: 80A

• Input Voltage: 2–3S LiPo

• BEC Output: 6.0V / 2A

• Size (L×W×H): 23.5 × 13.7 × 9.8 mm

• Weight: 9.5g

• Waterproof: No

• Firmware Upgrade: Supported

• Programming Method: Mobile App (Apple & Android)

• Recommended For: 1/24, 1/27, and 1/28 drifting and racing RC cars

Fine-tune your performance anywhere — with the POLARIS DR-30A, experience next-level precision and control for your micro-scale RC builds.

Here's a rewritten and polished version of the ESC description:

Purpose-Built for 1/28th Scale Racing The Mini28 ESC combines advanced software and hardware specifically engineered for 1/28th scale competitive racing. With newly developed programmable parameters optimized for micro-scale performance, this ESC delivers championship-level control in the smallest package.

Compact & Lightweight Design Measuring just 22mm × 14mm and weighing only 5g, the Mini28 ESC is exceptionally compact. Its low-profile design facilitates easy soldering while minimizing unnecessary modifications—a critical advantage in 1/28th scale racing where every gram matters.

High Performance with Efficient Cooling The full-alloy heat sink provides exceptional thermal management, keeping operating temperatures in the optimal range even during aggressive driving. Peak output current reaches 30A, delivering impressive power for its size.

Dual Operating Modes The ESC offers two competition-ready modes:

• Zero-Timing ("Blinky") Mode – For spec racing classes requiring stock timing
• Modified Mode – Allows adjustable turbo timing for maximum performance in open classes

Championship-Proven Programming Featuring 26 adjustable parameters including PWM frequency, brake frequency, throttle curve, boost, turbo, and more, the Mini28 inherits its software architecture from Hobbywing's World Championship-winning XR10 Pro series. This extensive programmability enables precise tuning to match your driving style and track conditions. Warning: Incorrect settings may damage your motor and ESC. Always consult the manual before making changes.

Integrated High-Voltage BEC The built-in switching BEC delivers up to 8A peak current with selectable 6V or 7.4V output, providing ample power for modern high-torque digital servos.

Wireless Programming via Bluetooth Connect seamlessly with Hobbywing's OTA Bluetooth module and smartphone app for convenient parameter adjustment and firmware updates—no programming card required.

Technical Specifications:

• Application: 1/28th and 1/26th scale vehicles
• Continuous/Peak Current: 30A / 80A
• Motor Compatibility: Sensored and sensorless brushless motors up to 1626 size
• Battery Support: 2S LiPo
• BEC Output: 6V/7.4V adjustable, 3.5A peak (switch-mode)
• Dimensions: 22.7 × 14.2 × 11.8mm
• Weight: 5g (without wires)
• Programming: Via throttle cable port or OTA Bluetooth module

GL Racing GTR Brushless Sensored ESC for 1/28 Mini Cars

Smaller. Smarter. Faster.

GL Racing’s GTR sensored ESC packs serious race-day performance into a tiny 5.6g package. A new 32-bit processor gives ultra-smooth, lightning-quick response with precise throttle, brake and reverse control, so you can put the power down exactly when and where you want it.

More power headroom than before:
⚡ BEC raised to ~2.5A, about 70% more than the previous version, for stronger, steadier servo power
⚡ Motor draw raised to ~30A peak, about 80% more, so it handles hot motors up to 9000KV

Tune it your way:
GL’s newly developed software adds more advanced settings, and every setting adjusts in small, fine steps, so you can dial in your car precisely for any track.

Data and updates from your phone:
With Bluetooth through GL’s mobile app (iOS and Android), you can program settings, update firmware and view live and logged data:
📊 Input and output throttle
📊 Temperature and max temperature
📊 RPM and max RPM
📊 Advanced timing
📊 Voltage and minimum voltage

Specifications:

• Brand: GL Racing
• Model: GL-BT-ESC-060-GTR
• Type: Brushless sensored ESC
• Processor: 32-bit MCU
• Input voltage: 2S LiPo
• BEC: 6V / 2.5A
• Motor limit: 9000KV or below (1/28)
• Max current: ~30A per phase
• Size: ~23.8 x 14.0 x 8.7mm (not including plug)
• Weight: ~5.6g (without wires)
• Bluetooth: not built in (see note)

Over-The-Air Programming Device fits in your pocket 

OTA Programmer is a module which adopted the BT communication technology for transferring data between an ESC and a smart device (Android phone, tablet, and etc). It makes the wireless communication between ESC and smart device possible; the user can easily program and upgrade ESC and monitor data transferring via this unit.

GL Racing Brushless Sensored ESC for Giulia 1/27 4WD – with Connector

The right brain for your Giulia.

This is GL Racing’s brushless sensored ESC built specifically for the GL Racing Giulia 1/27 4WD chassis. A sensored ESC gives smooth, precise throttle from a dead stop, without the cogging or stutter of sensorless systems, so you get controlled corner exits and confident launches.

This -WC version comes with the connector already installed, so it’s ready to plug in for a quick, clean install or replacement.

Features:
✅ Brushless sensored for smooth, cog-free throttle control
✅ Made for the GL Racing Giulia 1/27 4WD: a direct fit with no guesswork
✅ Connector included (-WC) for plug-and-play installation
✅ Genuine GL Racing part, a factory-matched replacement or upgrade

Compatibility:

• GL Racing Giulia 1/27 4WD chassis
• Replaces or upgrades GL-SD-ESC-020T and GL-SD-ESC-020T-WC setups

Specifications:

• Brand: GL Racing
• Model: GL-SD-ESC-020T-WC
• Type: Brushless sensored ESC
• Connector: Included
• Weight: 50g

OMG-RAPIDO-25A Brushless ESC

The OMG-RAPIDO-25A is a lightweight, high-performance ESC designed for 1/18, 1/24, and 1/28 scale vehicles. With 10 programmable parameters, proportional linear braking, and a military-grade PCB capable of handling 25A continuous and 50A peak current, it delivers smooth throttle response and reliable power in a compact 9-gram package.

Built-in protections cover low voltage, overheating, failsafe, and stall scenarios. Compatible with all sensorless brushless motors 10.5T and above on 2S LiPo.

Specifications

Continuous/Peak Current: 25A / 50A

 Motor Support: Sensorless brushless, 10.5T minimum

 Battery: 2S LiPo BEC Output: 7.2V or 6.0V / 3A

Internal Resistance: 0.0025 ohm Dimensions: 27 x 19 x 8 mm

Weight: 9 g

Programmable Items: 10 Scale Compatibility: 1/18, 1/24, 1/28

OMG MINI 25A Brushless ESC w/ USB Programmer 1/24 - 1/18 RC Cars)

Unleash smooth, responsive power control with the OMG MINI 25A Electronic Brushless Speed Controller — engineered for 1/24 and 1/18 scale RC cars. Compact, durable, and efficient, this ESC provides reliable performance with advanced programmability via USB.

⚙️ Features

• Designed for 1/24 & 1/18 scale RC cars

• Includes USB programmer for easy setup and tuning

• Metal housing for superior heat dissipation and durability

• Compact and lightweight — perfect for micro racing builds

• Waterproof rating: IP67 (splash and dust resistant)

📊 Specifications

• Continuous Current: 25A

• Burst Current: 50A

• Input Voltage: 2–3S LiPo

• BEC Output: 6.0V / 3A

• Firmware Upgrade: Supported

• Waterproof Rating: IP67

• Size (L×W×H): 28.5 × 17.5 × 13 mm

• Weight: 13g

• Material: Metal

• Color: Black

📦 Included

• 1× OMG MINI 25A Electronic Brushless Speed Controller

• 1× USB Programmer

Compact, powerful, and smartly engineered — the OMG MINI 25A ESC is your go-to solution for smooth, efficient control in any small-scale RC car.

GLA-S020

• Electronic control: Precise motor speed regulation.

• Mini design: Compact and lightweight.

• 25A ESC: High performance speed controller.

• Parts & Accs: Reliable component for RC models.

• Without programmer box: Easy to install.

Overview

This multifunction program box is for programming HOBBYWING brushless ESCs. Its friendly LCD interface makes ESC programming easy and quick. With a PC, you can upgrade ESC firmware and further adjust ESC parameters online. Besides, it’s compact, portable and very applicable for field use. Thanks to built-in OTA programming feature through Bluetooth™, you can now use this device with IOS devices. 

This multifunciton LCD program box is applicable for the following HOBBYWING products:

Platinum series of brushless aircraft ESCs, XeRun & EzRun MAX series (V2.0 and later), Platinum and SEAKING PRO series.  This device also work with some ESC of QUICRUN series. 

• The scope of application encompasses all ESCs that are compatible with the previous version of LCD program box and OTA Bluetooth™ module.
• Whether the programmable box is supported depends on the specific ESC model. Please check your ESC's requirement or contact us. 
• USB C Software works for PC users ONLY.  
• Built-in OTA Programmer works for both Apple (IOS) and Android users 

Specifications

Size：5.24 x 3.44 x 1.75 in
Weight：85g
Input Voltage: DC 5V—12.6V
(a separate battery is needed for powering this program box when ESC has no built-in/external BEC)

• As a programming device, directly use the built-in LCD screen to display, set, and share ESC parameters (import).
• Connect the ESC to a computer using a USB adapter. Use the USB Link application software on the computer to upgrade the ESC firmware and set parameters.
• The OTA Bluetooth™ module: Using the mobile APP to set ESC parameters, upgrade firmware, and read data.(IOS & Android)
• Detect the overall voltage of the lithium battery and the individual voltage of each cell.
• ESC interface(Futaba plug) / Power supply interface (Futaba plug) 

The new OMG Gyro M3 was developed for the Mini-Z, Atomic DRZ and other micro drift cars in 1/24 scale. The driver can adjust the gain to the surface and track layout. There are 2 different modes, Normal Gain Mode and Sensitive Gain Mode.
In addition, the steering angle can be limited using the EPA and the direction of action can be changed!
The gain can be adjusted on the move from using channel 3 on the transmitter, it is also Futaba S.Bus and Sanwa SSR / SHR compatible!

Specification:

• Weight: 4g
• Dimension: 21*15*8.8mm
• Operating voltage: 3.7-8.4V
• Operating current: 20mA/6V
• Support the servo pulse width: 1520uS(50Hz&333Hz)
• Operating temperature range: -10℃+50℃
• Control system: PID control system
• Input & Output Plug: JST 1.5mm
• Sensor: Vibrating Gyro Sensor

Adjustable program card for your Reflex Racing MC1 ESC.

Overview

This multifunction program box is for programming HobbyWing brushless ESCs. Its friendly LCD interface makes ESC programming easy and quick. With a PC, you can upgrade ESC firmware and further adjust ESC parameters online. Besides, it’s compact, portable and very applicable for field use.

• This multifunction LCD program box is applicable for the following HobbyWing products:
• Platinum series of brushless aircraft ESCs, XeRun series &EzRun series of brushless car ESCs, Seaking Pro series of brushless boat ESCs

Specifications

• Size：91x51x17mm（LxWxH）
• Weight：65g
• Input Voltage: 4.5V—12.6V(a separate battery is needed for powering this program box when ESC has no built-in/external BEC)
• Interface: TYPE-C USB， ESC interface(Futaba plug), Power supply interface（Futaba plug）

Mini28 Wire Kit

Upgrade or replace your wiring with the Mini28 Wire Kit, designed specifically for the HOBBYWING EzRun Mini28 ESC and 1626 motor. Whether you're building a new setup or maintaining your current rig, this kit provides the essential components for clean, efficient connections.

What's Included:

• (1) Battery Connector – Reliable power delivery for consistent performance

• (2) Motor Sensor Harnesses – Ensure precise motor control and communication

• (2) Throttle Wires – Smooth throttle response and flexibility in installation

Perfect for mini RC builds and racers who demand performance and quality.

[Compatible with GL-SD-ESC-010T only]

The Hobbywing LED Program Card is used to program Hobbywing ESC's. It features a user friendly interface and is easy to use. Package includes program box and 3-wire male/male plug for hooking the programmer to the ESC.

Compatible With:

• Platinum V1/V2 series & FlyFun V5 series of brushless aircraft ESCs.
• XeRun series (some XeRun ESCs, please take the instructions of relevant user manuals as standard.)
• EzRun series
• QuicRun series of brushless car ESCs
• Quicrun 1080 & 880 brushed ESC
• SeaKing series of brushless boat ESCs

Specifications:
Size: 88x58x14mm
Weight: 40g
Input Voltage: 4.8-6V

NOTE: If the ESC doesnt have a built-in BEC, you will need to use an additional 6.0V battery to supply power to the program box.

GL-CR-20