The Multifunctional Landing Skid Kit for DJI F450/F550 offers durable, stable support for your drone during take-off and landing. Made from lightweight ABS plastic and aluminum alloy, this kit improves ground clearance, protects drone sensors and camera gimbals, and provides additional mounting options for FPV, GPS, or LED gear. Ideal for hobbyists upgrading DJI F450/F550 frames.
The NodeMCU V2 ESP8266 ESP-12E WiFi Development Board is a compact and efficient microcontroller platform ideal for IoT, home automation, and STEM-based electronics. Powered by the ESP8266 SoC, it supports 3.3V logic level, comes with USB to serial converter (CP2102), and offers seamless WiFi connectivity, GPIO, PWM, I2C, and UART. Perfect for Arduino, Lua scripting, and web-based applications.
Voltage: DC 6V
Current: 120MA
Reduction rate: 48:1
RPM (With tire): 240
Tire Diameter: 66mm
Car Speed(M/minute): 48
Motor Weight (g): 50
Motor Size: 70mm*22mm*18mm
Noise: <65dB Tire Size
Tire Size Center hole: Long 5.3MM, 3.5MM
wide Diameter: 66MM
Width: 26MM
DC Gear Motor
No load speed (6V): 200RPM ±10%
No load current (6V): ≤200mA
No load speed (3V): 90RPM ±10%
No load current (3V): ≤150mA
Voltage: 3-6 V
Reduction ratio is 1:48
Upgrade outdoor automation with this 12V Photocell Sun Switch Sensor. Ideal for smart street lighting and solar projects. Operating voltage: 12V DC, load: up to 10A. Automatically turns lights ON at dusk and OFF at dawn—perfect for Arduino, IoT, and DIY lighting setups.
The ESP32-S3 WROOM-1 Pre-Soldered Development Board is a powerful WiFi + Bluetooth 5.0 BLE dual-core microcontroller designed for high-performance IoT, AI, and embedded projects. Featuring 2.4GHz WiFi, USB support, pre-soldered headers, and support for Arduino, MicroPython, and ESP-IDF, it’s ideal for smart devices, robotics, and wireless applications.
Operating Voltage: 3.3V
Dual-core 240MHz Tensilica LX7 CPU
Built-in 512KB SRAM, 384KB ROM
USB OTG, ADCs, GPIOs, PWM support
The Pure Copper 12V DC Motor by Baleno is a high-speed, heavy-duty fan motor designed for air coolers, pedestal fans, and ventilation systems. Built with 100% copper windings, it ensures high efficiency, thermal stability, and long operational life. Operating at 12V, it delivers powerful airflow with minimal noise, making it ideal for both home and industrial ventilation setups.
This PWM DC Motor Speed Controller (12V–40V, 10A) is designed to control motor speed smoothly and efficiently using Pulse Width Modulation (PWM) technology. It supports input voltages from 12V to 40V and outputs up to 10A current, making it perfect for DC motor control, DIY automation, fans, and smart electronics projects.
The Raspberry Pi 4 Model B 4GB RAM is a compact yet powerful single-board computer, ideal for tech enthusiasts, developers, and educators. Equipped with a 1.5GHz quad-core Cortex-A72 CPU, 4GB LPDDR4 RAM, dual 4K micro-HDMI ports, USB 3.0, and Gigabit Ethernet, it delivers seamless performance for tasks like IoT development, AI integration, robotics, home automation, and media streaming, all within a credit-card-sized board.
The Raspberry Pi 4 Model B 8GB RAM is a high-performance single-board computer built for developers, engineers, and tech enthusiasts. It features a 1.5GHz quad-core Cortex-A72 CPU, 8GB LPDDR4 RAM, dual 4K HDMI output, Gigabit Ethernet, USB 3.0, and wireless connectivity. Ideal for AI, robotics, programming, and media center applications.