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Showing 31–45 of 273 results
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Drone
30A ESC Brushless Motor Speed Controller with BEC
The 30A Yellow Series Brushless ESC is a highly popular, budget-friendly electronic speed controller designed for multicopters and fixed-wing aircraft. Known for its reliability and simplicity, this ESC comes with a built-in 5V/2A BEC to power your flight controller and receiver directly from your flight battery. Whether you are building an F450 quadcopter or a DIY foamie plane, this ESC provides the consistent performance needed for stable flight.
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Modules and Shields
30AWG Silver-Plated Micro Fine Wire 1-Core High-Temperature UL1423 Cable for DIY Electronics
-67%
Modules and Shields30AWG Silver-Plated Micro Fine Wire 1-Core High-Temperature UL1423 Cable for DIY Electronics
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30AWG single-core micro fine wire suitable for electronics and PCB projects
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Silver-plated copper wire for improved conductivity and corrosion resistance
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UL1423 rated for high-temperature applications
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Ideal for DIY electronics, circuit repairs, and prototyping
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DC Motors
37gb 300 rpm 555 motor for high performance
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High-performance 555 motor with 37GB gearbox
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300 RPM speed for fast movement and reliable torque
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Ideal for Robo Soccer, combat robots, and DIY projects
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Durable metal gears for long-lasting operation
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Easy to mount, Arduino & robotics-friendly
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Motors & Motor Drivers
37gb 500 rpm 555 motor for high performance Robo Soccer and Robot
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High-performance 555 motor with 37GB gearbox
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500 RPM speed for fast movement and reliable torque
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Ideal for Robo Soccer, combat robots, and DIY projects
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Durable metal gears for long-lasting operation
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Easy to mount, Arduino & robotics-friendly
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Modules and Shields
3S 15A 12.6V Li-ion Lithium Battery Protection BMS Board | 18650 Pack Charging Module
-40%
Modules and Shields3S 15A 12.6V Li-ion Lithium Battery Protection BMS Board | 18650 Pack Charging Module
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Suitable for 3-cell (3S) Li-ion/LiPo packs (11.1V / 12.6V)
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Provides overcharge, over-discharge, short-circuit & overcurrent protection
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Continuous current: 15A, compact PCB design
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Perfect for DIY 18650 packs, LED drivers, robotics, and low-power inverters
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Modules and Shields, Power & Battery
3S 20A 12.6V 18650 Li-ion Lithium Battery Protection BMS Board with Balance | Drill & Power Pack Module
-40%
Modules and Shields, Power & Battery3S 20A 12.6V 18650 Li-ion Lithium Battery Protection BMS Board with Balance | Drill & Power Pack Module
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3S BMS board for 11.1V/12.6V lithium battery packs (18650, 26650, LiPo)
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Provides overcharge, over-discharge, overcurrent, and short-circuit protection
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Supports continuous 20A discharge / 20A charge, with auto recovery
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Ideal for power tools, DIY battery packs, LED lighting, and inverters
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Modules and Shields
4 Channel Wireless RF Remote Control Module 315MHz | Transmitter and Receiver Non-Locking
-15%
Modules and Shields4 Channel Wireless RF Remote Control Module 315MHz | Transmitter and Receiver Non-Locking
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4-channel wireless RF remote control system with 315MHz frequency
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Non-locking (momentary/jog) mode – signal only active while button is pressed
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Receiver sensitivity up to -98dB for stable long-range performance
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Typical range: 30–50m indoors, up to 200m outdoors (line of sight)
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Compact receiver board with output pins: D0, D1, D2, D3, VT
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Uses ASK modulation for reliable communication with low interference
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Transmitter power: 10mW @ 12V, low power consumption design
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Perfect for electric locks, garage doors, lighting systems, robotics, and DIY automation projects
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Modules and Shields
4.1 Bluetooth Stereo Audio Receiver Module | Wireless Audio Adapter Board for DIY Speakers
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Modules and Shields4.1 Bluetooth Stereo Audio Receiver Module | Wireless Audio Adapter Board for DIY Speakers
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4.1 Bluetooth stereo receiver board for wireless audio streaming
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Supports high-quality audio output for DIY Bluetooth speakers and audio projects
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Compatible with smartphones, tablets, and laptops
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Compact and lightweight design for easy integration into custom audio devices
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Supports A2DP stereo profile for crystal-clear music playback
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Low power consumption for efficient operation
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Ideal for DIY 3W–10W speaker projects, desktop audio kits, and small home audio systems
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Provides stable Bluetooth connection with up to 10m wireless range
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Modules and Shields
400W DC-DC Step-Up Boost Converter Module | Constant Current LED Driver & Power Supply DC8.5V-50V to DC10V-60V
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Modules and Shields400W DC-DC Step-Up Boost Converter Module | Constant Current LED Driver & Power Supply DC8.5V-50V to DC10V-60V
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High-power 400W DC-DC step-up boost converter for voltage regulation
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Input voltage: DC 8.5V–50V, output voltage: DC 10V–60V adjustable
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Supports constant current mode, ideal for LED driving or battery charging
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High efficiency with low ripple and stable output
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Integrated over-current and short-circuit protection
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Dual heat sinks and MOS Schottky diode for improved heat dissipation
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Suitable for vehicle power supplies, LED projects, low voltage systems, and DIY electronics
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Compact PCB design for easy integration into custom projects
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Electronic Components
40W DC to AC Inverter Module | 12V DC to 220V AC Square Wave Converter for DIY
-40%
Electronic Components40W DC to AC Inverter Module | 12V DC to 220V AC Square Wave Converter for DIY
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Converts 12V DC into 220V AC
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Provides up to 40W square wave output
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Compact, lightweight design for portable use
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Suitable for DIY electronics and testing
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Great for educational projects and small appliances
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Transmitter and Receiver
433MHz 4-Channel Wireless RF Remote Control & Receiver Module Kit
The 433MHz 4-Channel RF Wireless Kit is an easy-to-use solution for adding remote control functionality to your electronic projects. This kit includes a handheld 4-button keychain remote and a high-sensitivity receiver module. It allows you to wirelessly trigger up to four independent channels (D0-D3), making it ideal for controlling LEDs, motors, or relays from a distance without the need for complex programming or line-of-sight.
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Modules and Shields
433MHz ASK Module 100 Meters RF STX882 Transmitter Receiver Antenna SRX882 Module
-19%
Modules and Shields433MHz ASK Module 100 Meters RF STX882 Transmitter Receiver Antenna SRX882 Module
433MHz STX882/SRX882 ASK RF Module – Long-range up to 100m, high stability, low power, better performance than generic 433MHz modules, ideal for Arduino, IoT, wireless remote, robotics & RF projects.
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