The 74LS283 is a high-speed 4-bit binary full adder IC designed to perform fast arithmetic operations in digital circuits. It features carry input and carry output for multi-stage cascading.
The 74LS688 IC is an 8-bit magnitude comparator in a DIP-20 package. It compares two 8-bit binary values and outputs whether they are equal, making it ideal for digital systems, address decoding, and data comparison applications.
75mm 2-Vane Propeller designed for 720 motors, delivering efficient thrust and smooth performance. Perfect for RC boats, drones, and DIY projects. Lightweight, durable, and optimized for speed.
Durable and high-performance 9V Power Plus Battery suitable for multimeters, smoke detectors, remote controls, and various DIY electronics. Delivers consistent voltage and long-lasting power.
Voltage: 9V
Type: Alkaline
Chemistry: Zinc-Manganese Dioxide (Zn/MnO2)
Terminal Type: Snap Connector
Shelf Life: Up to 3 years
The A2212 1000KV Brushless DC Motor (BLDC) is a high-torque, low-RPM outrunner motor ideal for heavy-lift drones, FPV platforms, RC airplanes, and robotic UAVs. With a KV rating of 1000, it offers stable lift, efficient power usage, and long flight duration. Compatible with 2S–4S LiPo batteries, it’s best paired with 1045 or 1147 propellers and 30A–40A ESCs for balanced performance.
The A2212 1400kV Brushless DC Motor (BLDC) is a high-efficiency outrunner motor designed for drones, RC airplanes, quadcopters, and other aerial robotics. With a 1400KV rating, it delivers 1400 RPM per volt input, providing stable thrust and extended flight time. Compatible with 2S–3S LiPo batteries, it supports various propeller sizes and works perfectly with 30A–40A ESCs, making it a favorite among hobbyists and DIY drone builders.
The A2212 2450KV Brushless DC Motor (BLDC) is a high-speed, lightweight outrunner motor designed for RC drones, airplanes, quadcopters, and DIY robotics. With a KV rating of 2450, it delivers exceptional RPM per volt input, ensuring superior thrust-to-weight ratio. Crafted for efficient cooling and low vibration, this BLDC motor supports 2S–3S LiPo batteries, and is best paired with ESCs and propellers for aerial applications.
The A4988 Stepper Motor Driver is a microstepping motor controller capable of driving bipolar stepper motors up to 2A per coil with 1/16 microstepping resolution. Designed for Arduino, RAMPS, and CNC applications, it supports 8V–35V motor voltage and includes current limiting, over-temp, and short-circuit protection—perfect for 3D printers, CNC routers, and robotics projects.