Sunny Sky EOLO 15x5.5 inch propellers- A Pair (Straight version) Sunny Sky EOLO 15×5.5 inch propellers are the perfect choice for drone enthusiasts seeking efficiency and durability in their flights. With a size of 15×5.5 inches, these propellers are tailor-made for quadcopters and multi-rotors, offering excellent lift and stability in the air. The propellers are designed to provide an optimal thrust-to-power ratio, ensuring you get the most out of your drone’s motors while also extending your battery life. Constructed from high-quality materials, these propellers can withstand the demands of frequent flights and are resistant to damage. They also contribute to smooth flights by reducing vibrations, resulting in more stable aerial maneuvers. Installing these propellers is a breeze, thanks to their standard mounting holes that fit most drones seamlessly. Upgrade your aerial experience with Sunny Sky EOLO 15×5.5 inch propellers today! Features: 15×5.5 inch size provides an ideal balance of lift and control, making it well-suited for quadcopters and multi-rotor drones, especially for carrying moderate payloads and maintaining stable flight Designed for high efficiency with an optimized thrust-to-power ratio, helping drones achieve better performance while conserving battery and extending flight time Built using high-quality and durable materials that offer excellent strength, ensuring resistance to wear, minor impacts, and long-term usage Precision-engineered blades minimize vibrations during operation, resulting in smoother flights, improved stability, and better control during aerial maneuvers Aerodynamic design enhances airflow and thrust generation, improving overall flight responsiveness and performance Easy to install with standard mounting holes, allowing quick and secure attachment to a wide range of compatible drone motors Provides consistent performance across different flying conditions, making it suitable for both beginners and experienced drone pilots

Sunny Sky ESC X125A PRO SBEC The Sunny Sky ESC is a lightweight, high-performance electronic speed controller specifically engineered for demanding drone and UAV applications. Its compact and streamlined design allows for easy integration into a wide range of drone frames without adding unnecessary weight. Equipped with advanced control features, this ESC provides precise throttle response, enabling pilots to achieve smooth acceleration, deceleration, and overall better maneuverability. Designed for efficiency, the Sunny Sky ESC optimizes power management to extend flight times while maintaining consistent performance. It is compatible with multiple motor types, including brushless motors commonly used in racing drones, freestyle drones, and aerial robotics platforms. This versatility ensures smooth and stable operation across various drone configurations. Features: Lightweight, compact design for easy integration into drones High-performance ESC for precise throttle response and smooth control Efficient power management to optimize flight time Compatible with multiple motor types, including brushless motors Reliable and durable for high-speed drones and aerial robotics Stable operation under challenging conditions and high-current loads Advanced thermal management and protective features for safety Ideal for FPV racing, freestyle drones, and professional drone applications

Sunny Sky V2806 KV650 Brushless Motors Sunnysky V series of motors are specially designed to power long-endurance multirotor aircraft. Design styles of the whole series are high efficiency, stable structure, lightweight, high consistency, etc. These flat Sunny Sky V2806 motors are designed for long-flight time multi-rotors. These motors can produce enough torque at low RPM and work at peak efficiency during flight. The whole series uses Sunnysky’s patented Stepped and knurled design that not only efficiently prevents motors from getting loose, but also reduces the probability of malfunction and unstable output power. The whole series use original Japanese EZO bearings that provide quiet and stable flight in the air. With the guarantee of strength, the caps of V motors are highly hollow-cutted to save weight, so that these Sunny Sky V2806 motors can reach the maximum thrust-to-weight ratio and gain more flight time. Features: Delivers powerful performance with high output, enabling excellent speed and  agility for RC vehicles Built with high-quality materials and precision engineering for durability and long-lasting use Optimized for efficient operation, helping improve performance while extending flight time Designed for easy installation and compatibility with a wide range of RC setups Suitable for multiple applications including drones, multi-rotors, and fixed-wing aircraft Ensures smooth and stable control for better handling and precise flight maneuvers

Surface Thermocouple K Type High Temperature Resistance Probe (1 Meter) This is a great thermocouple wire with a K-Type sensor model TF-1. The sensor is at the tip of long wire probe, which has a durable fiber glass insulation.  It has a miniature type connector that will work with digital K-type thermometers. The surface thermocouple is designed with k type connector with an insulated wire. It can be used with k type digital thermometer to measure the temperature with 0 to 600 °C Range of air and gas. This probe can be used to measure air or gas temperatures, it can be attached to pipes or embeded into objects you want to measure. Also check the K-type Temperature Thermocouple (1 Meter) It has an operating voltage of 3 to 5.5 DC and is mainly used for temperature measurement. The thermocouple has a detection range from 0 degrees Celsius to 400 degrees Celsius.

SX1278 LoRa Module Ra- 02 433MHZ Wireless Spread Spectrum Transmission The long-range wireless transmission LoRa module Ra-02 is based on the SEMTECH SX1278 wireless transceiver. This LoRa module uses advanced LoRa spread spectrum technology to provide a communication range of up to 10,000 meters. It has excellent anti-jamming skills and an air wake-up consumption feature. The SX1278 LoRa RF module is designed mainly for long-range spread spectrum communication and has low current consumption. It has a high sensitivity of -148 dBm and a power output of +20 dBm. Compared to traditional modulation technology, LoRa communication modulation technology provides significant advantages in terms of anti-blocking and selection, interference, and power consumption. Features LoRa ™ Spread Spectrum modulation technology Constant RF power output at + 20dBm-100mW voltage change Half-duplex SPI communication Supports FSK, GFSK, MSK, GMSK, LoRa ™ and OOK modulation modes Automatic RF signal detection, CAD mode and very high speed AFC Packet engine with CRC up to 256 bytes Small footprint dual-row stamp-hole patch package Shielded housing Spring Antenna Applications: Long-range wireless communication module based on LoRa platform Uses SPI communication protocol and requires an antenna for proper RF communication Operates on 3.3V and has 16 pins (8 on each side) Can be interfaced with microcontrollers like Arduino Uno and Nano Widely used in Arduino & IoT projects, smart agriculture, smart cities, and industrial automation due to its long-range communication and low power consumption

SYB-46 270 Points Solderless Breadboard for Prototyping & Arduino & Electronics The SYB-46 270 Points Breadboard is a compact and reliable solderless prototyping platform designed for small electronics projects, testing circuits, and learning the basics of electronics. With 270 tie points and a space-saving design, this breadboard lets you quickly plug in and rearrange components without any soldering. Its overall size of 90.5mm × 52.6mm × 8.6mm makes it perfect for portable DIY builds and compact setups. Made with a durable plastic body and nickel-plated contact points, it ensures stable and corrosion-resistant connections for resistors, ICs, transistors, sensors, and microcontroller modules. Fully compatible with Arduino, Raspberry Pi, and other development boards, the SYB-46 is an ideal choice for students, hobbyists, and electronics professionals who need a small, dependable breadboard for rapid prototyping and experimentation. Features: Provides 270 tie points for basic prototyping and component testing. Solderless and reusable design for simple and flexible circuit building. Compact size: 90.5mm × 52.6mm × 8.6mm, ideal for mini electronics projects. Built with a durable plastic base and nickel-plated contacts for long-lasting performance. Compatible with Arduino, Raspberry Pi, and microcontroller-based circuits. Interlocking edges allow combining multiple breadboards to expand working space. Great for DIY hobbyists, engineering students, and electronics learners.

SYB-500 Large Solderless Breadboard – 3220 Tie-Point Prototyping Board (240×200×8.5mm) The SYB-500 Large Breadboard is a high-capacity solderless prototyping board designed for advanced electronics development, circuit testing, and educational experimentation. With its spacious layout and durable construction, this board provides an efficient platform for building complex circuits without soldering. The generous 240mm × 200mm × 8.5mm size ensures ample working space for ICs, sensors, modules, and jumper wires, making it ideal for students, hobbyists, and professionals. Built with high-quality materials and reliable nickel-plated contacts, the SYB-500 ensures stable connections for a wide range of electronic components. As part of a professionally distributed product range, it maintains consistent performance suitable for engineering labs, robotics projects, embedded system development, and industrial testing environments. Whether you're building prototypes or learning circuit design, this breadboard offers exceptional flexibility and longevity. Features: Large solderless breadboard with a spacious working area. Dimensions: 240mm × 200mm × 8.5mm for complex circuit layouts. Strong plastic base with nickel-plated contacts for stable, corrosion-resistant connectivity. Supports ICs, sensors, microcontroller modules, and discrete components. Ideal for engineering labs, robotics, prototyping, and educational projects. Reusable and easy to modify without soldering. High reliability backed by professional component distribution standards.

SYD1230 12mm 650nm 5mW Red Point Laser Module This Laser diode module is very efficient and useful for your electronic project. It is suitable for 3V-5V 5mW standard, with 6mm outside diameter. It can be used to connect diode tubes for multiple uses. The SYD1230 12mm 650nm 5mW Red Point Laser Sensor Module is a laser module that produces a 650nm red laser beam. It is a small, compact module that may be readily integrated into a range of applications. The laser module has a diameter of 12mm and a maximum power output of 5mW. The module typically includes a laser diode, a collimating lens, and a driver circuit that controls the power and modulation of the laser. The collimating lens is used to focus the laser beam into a small, intense point. Precautions while using the Red Laser Module Please use the DC power supply 3~6V. Careful! This laser module has high output power, please wear goggles when testing or using as it can be hazardous to your vision. The laser beam must not be directed towards the eyes of a person or an animal in any way. The red cord is an anode, the black cord is a cathode.

T Plug Deans Connector for LiPo Battery Male and Female Pair This T-plug connectors low-resistance and wear-resisting It have enough space for alligator clips to fit so you can clip on a charger if you attach these to an RC plane battery Provides a secure connection for battery and motor connections Eliminates the possibility of wrong polarity connections Ideal for current motors and batteries Suitable for Lipo Battery.

T Plug Parallel Charging Board LiPo Battery 2-6S Check out the T Plug 2-6S LiPo Battery Parallel Charging Board, which is one of the best boards for charging multiple batteries simultaneously. Whether you're working with LiPo, LiFe, or Lion batteries, this board allows you to charge up to six at once. There will be no more waiting for one battery to finish before starting another. Cut down your charging time and keep everything safe with built-in short-circuit protection. With its heavy-duty 20Z thick copper foil, it can easily handle up to 40A. Getting this Parallel Charging Board is like having your own charging assistant.