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Showing 31–45 of 1161 resultsSorted by popularity
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Accessories
Spacer – M3 Double-Pass Hexagonal Nylon Plastic Spacers M3 x (20/25/30/35/40)mm
– Durable nylon construction: non-conductive, strong, and heat resistant.
– M3 thread compatibility: fits standard M3 screws and bolts for PCB and hardware assembly.
– Available in multiple sizes: 20mm, 25mm, 30mm, 35mm, and 40mm lengths.
– Hexagonal double-pass design: grips tools easily and allows threaded connections on both ends.
– Ideal for PCB mounting and robotics: widely used in drones, Arduino projects, 3D printers, and school kits.
– Lightweight and corrosion-free: rust-proof, shock resistant, and suitable for long-term electronic use.SKU: n/a -
Boards and Programmers, Boards, Modules and Accessories
Arduino Uno R3 SMD Board with Free USB Cable
– Compact Arduino Uno R3 SMD board with ATmega328P SMD microcontroller
– Free USB Type B cable included for plug-and-play programming
– 14 digital I/O (6 PWM) and 6 analog inputs for sensors and actuators
– Stable 5V operation, supports 7–12V input via barrel jack or USB
– Full Arduino IDE support and compatibility with standard libraries
– Durable surface-mount design ideal for classrooms, kits, and projectsSKU: n/a -
Display Modules and LCDs
1-Digit 7-Segment Common Cathode LED Display (RED)
– Compact 1-digit 7-segment LED display (common cathode)
– Bright red digits with low power consumption
– Easy to interface with Arduino, Raspberry Pi, ESP32, PIC
– Standard 10-pin through-hole DIP package
– Typical forward voltage ~1.8–2.2V per segment; 10–20mA current
– Ideal for clocks, counters, timers, meters, and DIY projectsSKU: n/a -
Boards, Modules and Accessories
Hard Core Wire for Breadboard (1 Meter)
– Ideal for Arduino and microcontroller-based projects
– Color-coded solid-core jumper wire for neat, organized breadboard wiring
– 1 meter length gives flexibility for small to medium prototyping setups
– Durable, high-quality construction for reliable circuit testing and power delivery
– Great for beginners and professionals working on robotics, IoT, and DIY electronics
– Versatile use: breadboard prototyping, robotic arms, sensor connections, and IoT system buildsSKU: n/a -
Accessories
10cm Male-to-Male Pin-to-Pin Jumper Wires Set 20pcs/40pcs
– 10 cm male-to-male jumper wires for breadboard connections
– Standard 2.54 mm pitch, compatible with Arduino, Raspberry Pi and ESP modules
– Available in 20 or 40 piece multicolor ribbon packs
– Flexible PVC insulation with copper conductor, reusable for prototyping
– Solder-free pin-to-pin connections for fast testing and neat wiringSKU: n/a -
Batteries, Cells and Power Supply
9V Alkaline Power Plus Battery with Battery Clip
– Reliable 9V alkaline battery with stable 9V output
– Includes 9V battery clip connector for easy snap-in connection
– Long-lasting, leak-resistant alkaline chemistry (Zn/MnO2)
– Ideal for Arduino, sensors, multimeters, toys, and prototyping
– Eco-friendly design free from mercury and cadmium
– Shelf life up to 5 years when stored correctlySKU: n/a -
Buck, Boost Converters and Regulators
L7805 7805 Positive Voltage Regulator IC
– Fixed +5V DC output for powering 5V logic and microcontrollers
– Input voltage range: 7-35V DC
– Output current up to 1A (with appropriate heat sink)
– Built-in thermal shutdown, current limiting, and short-circuit protection
– TO-220 package for easy mounting and heat sinking
– Low cost, easy to use — ideal for DIY and educational projectsSKU: n/a -
Boards, Modules and Accessories, Motors, Drivers and Wheels
MG90S Metal Gear Servo Motor (180 Degree Rotation)
Boards, Modules and Accessories, Motors, Drivers and WheelsMG90S Metal Gear Servo Motor (180 Degree Rotation)
- High-torque metal-gear micro servo for robust, reliable motion.
- Precision 180° rotation with accurate angular positioning.
- Wide operating voltage (4.8V–6V) and fast response (0.10s/60° @4.8V; 0.08s/60° @6V).
- Compact (22.8 × 12.2 × 28.5 mm) and lightweight (13 g) — ideal for tight spaces.
- Versatile: perfect for robotics, RC vehicles, camera gimbals, and education.
- Cost-effective, durable design with metal gears for extended use.
SKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
IR Infrared Obstacle Avoidance-Line Follower Sensor Module
Boards, Modules and Accessories, Sensors And ModulesIR Infrared Obstacle Avoidance-Line Follower Sensor Module
– Dual functionality: obstacle avoidance and line following in a single IR sensor module
– Adjustable sensitivity via onboard potentiometers for different surface types
– Digital output (high/low) for easy microcontroller integration
– Compact, lightweight design with multiple mounting holes for robotics
– Wide operating voltage: compatible with 3.3V to 5V systems
– Ideal for robotics, AGVs, industrial automation, and DIY projectsSKU: n/a -
Accessories
10μF 50V Electrolytic Polarized Capacitor
– 10μF capacitance for smoothing, coupling, and decoupling
– 50V DC voltage rating for low to medium-voltage circuits
– Polarized electrolytic design for efficient energy storage
– Low leakage current for stable, long-term operation
– Radial lead package for easy through-hole mounting
– Compact size ideal for space-constrained PCB designsSKU: n/a -
Accessories
1N4148 Zener Diode (100V 0.2A)
– 1N4148 Zener diode for voltage regulation and clamping
– Maximum reverse voltage: 100V
– Forward/current handling: 200mA (0.2A)
– Fast switching speed in the nanoseconds range
– Compact DO-35 glass package for reliable PCB mounting
– Ideal for over-voltage protection, signal processing, and digital circuitsSKU: n/a -
Accessories
LDR Light Dependent Resistor (Photoresistor) (GL5506 5mm)
- GL5506 5mm LDR (photoresistor) that changes resistance with light intensity
- High resistance in darkness (megaohm range) and low resistance in bright light (kiloohm range)
- Compact 5mm sensing area for stable and reliable detection
- Simple two-terminal design for easy interfacing with microcontrollers and analog circuits
- Perfect for Arduino, Raspberry Pi, solar garden lights, light-sensitive alarms, and automation projects
- Easy to integrate into light detection, brightness control, and sensor applications
SKU: n/a -
Boards, Modules and Accessories, Buck, Boost Converters and Regulators
LM2596 DC-DC Step Down Buck Converter Module
Boards, Modules and Accessories, Buck, Boost Converters and RegulatorsLM2596 DC-DC Step Down Buck Converter Module
- Stable, regulated voltage output to protect sensitive electronics.
- Wide input range: 4V to 40V for batteries, adapters, and solar panels.
- Adjustable output voltage via onboard resistor for precise control.
- High efficiency design to minimize heat and power loss.
- Built-in protections against overcurrent and overheating.
- Compact, lightweight module ideal for DIY, automotive, and solar systems.
SKU: n/a -
Boards, Modules and Accessories, Accessories
10cm JST Female Connector Cable 2.54mm Pitch (2-Pin)
– Ready-to-use 2-pin JST female connector with 100mm pre-attached wires
– Standard 2.54mm pitch compatible with JST male connectors
– Flexible, high-quality copper conductors with durable insulation
– Secure, reliable power and signal connections for prototypes and projects
– Ideal for Arduino, sensors, LEDs, RC models, drones, and DIY electronics
– No soldering or crimping required; plug-and-play convenienceSKU: n/a -
Boards, Modules and Accessories, Accessories
40 Pin Male Header Strip 2.54mm Pitch
- 40-pin strip – snap or cut to any custom length
- Standard 2.54mm (0.1″) pitch for breadboards and PCBs
- Gold-plated contacts for superior conductivity and corrosion resistance
- Durable plastic body for stable soldering and long life
- Low-profile design ideal for space-constrained projects
- Perfect for prototyping with Arduino, Raspberry Pi, sensors and modules
SKU: n/a
