• Dual Antenna Design: Ensures enhanced signal reception and stability.
• Wide Channel Support: 150 Channels available for diverse frequency coverage.
• Compatibility: Supports Windows 7, Windows 10, and Android smartphones (not compatible with iPhone or iPad).
• High Gain Antennas: Includes 5db antenna gain for better performance.

• Simultaneous Charging: Can charge 4 AA/AAA batteries or 2 9V batteries at once.
• Smart Charging: Automatically selects the charging current for AA/AAA batteries.
• Battery Status LEDs: Two LEDs show the charging status and turn off when batteries are fully charged.
• Reusability: High-quality rechargeable batteries can be recharged up to 1,100 times, saving money on replacements.

• Universal coupling joint, suitable for connecting a 5mm motor shaft to a 4mm motor shaft.
• Made from high-quality stainless steel, ensuring durability and corrosion resistance.
• Compact and lightweight design, ideal for precise motor applications.
• M4 screw aperture, allowing secure installation with minimal backlash.

• Frequency Range: 5.7/5.8GHz
• Radiation Pattern: Omnidirectional for wide and consistent signal reception
• Gain: 2.8dbi, providing enhanced signal strength for FPV applications
• Polarization: RHCP (Right-Hand Circular Polarization) for improved signal quality and range

• Diameter: 47mm for optimal balance and mobility.
• Thickness: 10mm for lightweight and efficient operation.
• Main Hole: 3mm D-shaped hole for easy attachment to motor shafts.
• Pair: Comes in a pair, perfect for both sides of your robot.

• Shaft and shaft sleeve material: 304 stainless steel
• Shaft diameter: 4mm
• Shaft sleeve diameter: 9.5mm
• Shaft length: 25cm

• Operating Voltage: Typically +5V
• Current: 2.5A (at 6V)
• Stall Torque: 9.4 kg/cm (at 4.8V)
• Maximum Stall Torque: 11 kg/cm (at 6V)

• Compact 1500mAh capacity for portable power needs
• 3.7V voltage, suitable for a variety of electronic devices
• Lightweight and reliable Li-Po battery technology
• Ideal for use in drones, RC cars, and other battery-powered gadgets

• Rechargeable Lead Acid Battery: Designed for long-lasting power supply in various applications.
• Compact Design: Small form factor, making it ideal for portable or space-constrained setups.
• High Capacity: 1300mAh capacity ensures reliable performance.
• Durable Build: Built with robust materials for extended service life.

• Wide Input Voltage Range: Supports AC 110-220V, compatible with EU socket types.
• Safe and Efficient Charging: Provides 4.2V/450mA output for reliable charging.
• End of Charge Indicator: Features red and green indicator lights for charging status (Red for charging, Green for charging completed).
• Compact Design: Ideal for charging 18650 3.7V single batteries.

• Plug and Play: Easy to use without any additional setup.
• Multipurpose Use: Ideal for shoes, gloves, mouse pads, and more.
• Comfortable Temperature: Surface heats up to 4045°C (104114°F).
• Portable Design: Lightweight and compact, perfect for travel.

• Durable nylon construction
• Square pin shape for secure attachment
• 4-hole design for versatility
• Lightweight for easy handling

The Mini Modular Breadboard in white is perfect for prototyping small electronic projects. Featuring 170 tie points, it's ideal for building and testing simple circuits. This breadboard can be snapped together to form larger boards, has a peel-and-stick adhesive backing, and includes two mounting holes for secure anchoring.

Key Features:

• Tie Points: 170

• Modular Design: Snap together to form larger boards

• Adhesive Backing: Peel-and-stick for easy mounting

• Mounting Holes: Two holes for M2 screws

• Dimensions: 47 x 35 x 10mm

• Multi-Color LED Lights: Red, Yellow, Blue (changing light)
• High Atomizing Amount: 500ml/h (+- 20%)
• Wide Operating Temperature Range: +5℃ to -45℃
• Water Depth Compatibility: Suitable for water depth of 4~6cm (1.57~2.36in)

• High-performance 775 motor with 21,000 RPM no-load speed.
• Durable metal pump kit suitable for various applications.
• Compact and lightweight design for easy integration.
• Operates efficiently within a voltage range of 6V to 14V.

• High-precision deep groove ball bearing for smooth operation
• Sealed design (Open/ZZ/2RZ) for dust and moisture protection
• Made from high-quality chrome steel for durability
• Low friction and noise for efficient performance