RWCP Robot Caster Wheel combines a plastic base with a stainless steel ball caster, offering smooth support on flat surfaces. With a total height of 20 mm and a 32 mm base plate, it's designed for stable robot mobility.
Subcategories
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Electronic Components
Essential electronic components providing connectivity, control, and functionality. Designed for reliability, precision, and versatility to power circuits, automation, robotics, and innovative electronic devices.
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Sensor & Modules
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Cable & connectors
Reliable cables and connectors ensuring secure power, signal, and data transmission across devices. Designed for durability, compatibility, and seamless integration in electronics, networking, and industrial applications.
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Robotics
Advanced robotics solutions designed for automation, innovation, and precision. Enhancing industries with intelligent machines that streamline tasks, improve efficiency, and enable smarter operations across manufacturing, healthcare, and research.
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Motors
High-performance motors engineered for precision, reliability, and efficiency. Powering robotics, automation, and industrial applications with smooth operation, durable design, and seamless integration for diverse mechanical systems.
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Batteries & Power Supply
Efficient batteries and power supplies delivering reliable energy for electronics, robotics, and industrial systems. Designed for durability, safety, and consistent performance to keep devices powered seamlessly.
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Electronics compoments
Essential electronic components enabling circuit design, connectivity, and functionality. Built for reliability, precision, and versatility in powering devices, automation, robotics, and innovative electronic systems.
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Display Modules
High-quality display modules designed for clear visuals, easy integration, and reliable performance. Ideal for electronics, robotics, and IoT applications requiring efficient data and information display.
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Relay Modules
Durable relay modules enabling safe switching of high-power devices with low-power control. Ideal for automation, robotics, and electronic projects requiring reliability, efficiency, and seamless integration.
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Development Boards
Versatile development boards designed for prototyping, learning, and innovation. Supporting IoT, robotics, and embedded systems with reliable performance, easy integration, and flexibility for developers and engineers.
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Camera Modules
High-resolution camera modules for embedded systems — compact, low-light capable, with autofocus/CSI interfaces, compatible with Raspberry Pi and Arduino, ideal for robotics, surveillance, and IoT imaging.
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Accessories
Essential accessories for electronics: cables, adapters, mounts, headers, enclosures, and connectors—durable, compatible, and organized for prototyping, repairs, and finished projects.
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Other Modules
Miscellaneous electronic modules: sensors, interfaces, signal processors, display drivers, and specialty boards — versatile, compact, and compatible for prototyping, automation, and IoT projects.
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ZKTB21 – 2.1 Subwoofer Amplifier Board with 50W stereo + subwoofer output, Bluetooth and AUX input, AM interference suppression, and multi-protection features.
ESP32 LoRa SX1278 WiFi Kit 32 – IoT development board with ESP32, LoRa, WiFi, Bluetooth, OLED display, and Li-Po battery management. Perfect for smart city, farm, and IoT applications.
The NEO-M8M GPS module provides accurate global positioning with support for NMEA, RTCM, and UBX protocols. Featuring -167 dBm sensitivity, SMD mounting, and Galileo satellite compatibility, it ensures reliable performance within a 1.7 V to 3.6 V power range.
A compact breadboard‑friendly rotary encoder module delivering 20 pulses per revolution with precise directional detection. Operating from 3–5 V, it offers left/right output signals and integrates a 10 kΩ pull-up resistor for stable signal integrity—ideal for embedded control interfaces.
The KHS530 Heat Shrink Tubing Kit includes 530 pieces in 5 colors and 8 different sizes. Each tube is 45mm long with a 2:1 shrink ratio, perfect for insulation, bundling, and wire protection in electronics, automotive, and DIY applications.
The RE124 is a 4-channel 12V relay module with optocoupler protection, capable of switching AC/DC loads up to 10A. Ideal for controlling motors, lights, and other appliances, it features onboard status LEDs, screw terminals, and safe microcontroller compatibility.
The DSS1 is a single-digit 7-segment LED display module, ideal for numeric output in DIY electronics and embedded systems. It features a 10-pin DIP package with clear, bright segments, available in green color and housed in a compact 19x12x7mm casing.
ESC30 XXD Brushless ESC delivers up to 30 A continuous and 40 A burst, supporting input voltages from 5.6 V to 16.8 V. It features banana plugs for the motor, a T‑plug for the battery, built-in BEC, and robust PWM control—ideal for brushless motor applications.
T7492B – TDA7492P Wireless Digital Receiver Amplifier Board with 25W × 2 output, 8–26V input, high efficiency (90%), and selectable gain settings.
ESP8266 NodeMCU V3 – WiFi development board with Lua support, USB power, 4MB Flash, UART/GPIO communication, and Smart Link networking. Ideal for IoT and embedded applications.
The RDA5807 is a compact FM stereo receiver module with I2C interface and low power consumption. It features built-in ADC, digital frequency synthesizer, bass enhancement, noise cancellation, and supports direct earphone output with no external audio driver required.