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Sensors
Gravity Analog Turbidity Sensor – Water Quality Detection Module
Build your own water quality monitoring system with the Gravity Analog Turbidity Sensor. This module measures the turbidity (cloudiness) of water by detecting the amount of light transmittance and scattering rate. It is essential for projects involving environmental monitoring, smart washing machines, aquariums, and wastewater treatment.
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Sensors
HC-SR04 Ultrasonic Sensor Mounting Bracket | Sonar Sensor Holder for Robotics
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Durable plastic mounting bracket for HC-SR04 sensor
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Provides stable support for ultrasonic distance sensors
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Easy installation on robot chassis and DIY projects
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Improves accuracy and stability of measurements
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Ideal for robotics, obstacle avoidance, and automation systems
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Drone
High Quality 40A Brushless ESC (2-4S) with XT60 & 5V/3A BEC – at RoboShop BD
The High-Quality 40A Brushless ESC is a robust and versatile electronic speed controller available at RoboShop BD. Designed for high-performance UAVs and RC aircraft, it supports 2S to 4S LiPo batteries and comes pre-soldered with an XT60 connector for immediate use. With a powerful 5V/3A BEC, it provides a stable power supply to your flight controller and high-torque servos, making it an ideal upgrade for 450-550 class drones and fixed-wing models.
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BLDC Motors
Hobbywing XRotor 40A Brushless ESC 2-6S
The Hobbywing XRotor 40A is a dedicated multirotor ESC engineered for pilots who value reliability and smooth throttle response. Designed to handle 2S to 6S LiPo power, this OPTO ESC (no BEC) is specifically optimized for disc-type motors used in larger aerial photography and industrial drone platforms. With its high-speed refresh rate support and interference-reducing twisted-pair signal cables, it provides the stable, “locked-in” flight feel required for professional-grade UAVs.
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Batteries (Li-ion, LiPo, NiMH, etc.)
HOTRC A400 Digital 3S/4S Smart LiPo Balance Charger
The HOTRC A400 is a compact, high-efficiency smart charger available at RoboShop BD, specifically designed for 3S (11.1V) and 4S (14.8V) LiPo batteries. With a built-in power supply and a maximum charging power of 40W, it offers a simplified “plug-and-play” experience without the need for an external adapter. The integrated digital LED screen provides real-time voltage and charging status, making it a safer and more precise upgrade over basic entry-level chargers.
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BLDC Motors
HSKRC D4310 400KV Brushless BLDC Motor –
The HSKRC D4310 400KV is a professional-grade brushless DC motor engineered for high-efficiency, heavy-lift UAV applications. Capable of generating up to 3KG of thrust, this motor is designed to power large multicopters and VTOL aircraft with ease. Supporting a wide voltage range of 3S to 6S LiPo, it offers the perfect balance of torque and reliability for industrial surveying, agriculture, and long-endurance flight missions.
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Drone
HSKRC ZD850 Full Carbon Fiber Hexacopter Frame
The HSKRC ZD850 is a professional-grade, full carbon fiber hexacopter frame designed for heavy-duty applications, available at RoboShop BD. With a massive 850mm wheelbase, it offers the stability and lifting capacity required for aerial photography, industrial inspections, and agricultural spraying. Constructed from 100% 3K twill carbon fiber, it provides an ultra-strong yet lightweight platform, featuring a foldable arm design for easy transportation without compromising structural rigidity.
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