Easy Installation Fits standard solderless breadboards.
Bright LEDs Emit vivid red color.
Compact Design Suitable for small projects.
Common Anode Configuration for easy control.
Versatile Applications Ideal for various DIY and industrial uses.

High Efficiency: Operates at up to 86% efficiency for energy savings.
Durable Casing: Aluminum and stainless steel casing for longevity.
Advanced Protection: Features over-voltage, over-current, overheating, and short-circuit safeguards.
Adjustable Output: Voltage adjustment knob increases output by 10-15%.
Low Ripple: Provides high stability for sensitive electronics.
Wide Input Range: Compatible with 100-240VAC, 50/60Hz power sources.
Compact Design: Lightweight and compact for versatile installation.
High PF: Power factor >0.9 ensures optimal performance.
Versatile Applications: Ideal for lighting, security systems, robotics, and more.

Resistance: 22 Ohm
Tolerance: 5%
Max. Working Voltage: 250V
Temperature Coefficient: ±50 PPM/°C
Mounting Type: Through Hole
Color Code : Calculator

Resistance: 10 Ohm
Tolerance: 5%
Max. Working Voltage: 250V
Temperature Coefficient: ±50 PPM/°C
Mounting Type: Through Hole
Color Code : Calculator

Versatile Tilt sensor module
Integrated Mercury switch and LED
PWM for brightness control
Compatible with Arduino and NodeMCU
Operates at 3.3 to 5V

MCU: Powerful STM32F103C8T6
Performance: 72MHz work frequency
Memory: 64K flash memory, 20K SRAM
Voltage: 2.0-3.6V power, I/O
USB: Onboard Micro USB interface
Core: ARM Cortex-M3 32-bit CPU
Debug: SWD Mode support
Size: Compact 54mm x 22mm
Weight: Light at only 9g
Download Datasheet

Compact design for ease of use
IR LED for pulse detection
Phototransistor enhances sensitivity
Arduino-compatible for DIY projects
Durable and reliable
Package includes KY-039 module

Microcontroller: ATmega168 or ATmega328V
Operating Voltage: 2.7-5.5 V
Digital I/O Pins: 14
PWM Channels: 6
Analog Input Channels: 6
DC Current per I/O Pin: 40 mA
Power Supply: Operates from 2V to 5V
Automatic Reset: Supports automatic reset for easier programming
Flat Design: Completely flat back for easy integration

Receiver Type: High-performance
Sensitivity: -161 dBm tracking
Hot Start: 1s average
Signal Channels: 56
Output Rate: 5Hz
Navigation: Autonomous flight
Multi-system: APM/Pixhawk compatibility
Temperature: -24°C to 84°C
Weight: 26g
Download Datasheet

Main chip: NE555
Input Voltage: 5V-15V DC
Generate adjustable pulse: For MCU and control circuits
Output indication: LED indicators for level and frequency
Current: Max output current of 35mA
Frequency adjustment: Fine-tune duty cycle affects frequency
Download: Datasheet

Omnidirectional Movement: Effortless movement in any direction.
Durable Material: High-quality steel and plastic construction.
Compact Size: Fits spaces with limited mounting options.
Low Friction: Ball bearings reduce friction for smooth mobility.
Wide Compatibility: Ideal for furniture, robotics, and conveyor systems.
Easy Installation: Standard mounting holes for quick setup.

Shaft Diameter 6 mm.
Wheel Diameter 70 mm.
Wheel Width 7.5 mm.
Loading Capacity 2 kg.
Color Red/Yellow.
Download CAD Model

Timer Chip: NE555 delay timer, adjustable 0-10s
Voltage Support: AC up to 250V/10A, DC up to 30V/10A
Applications: Ideal for vehicle ignition and alarm timing
Indicators: LED power and trigger indicators
Design: Compact and lightweight for projects

Input Supply Voltage: 3.3~5 VDC
Supply Current: 0.3mA measurement, 60μA standby
Temp. Measurement Range: 0~50°C, ±2°C error
Humidity Measurement Range: 20%~95%RH, ±5%RH error
Output: Digital output
Resolution: 16 bit

Accurate Detection: Receives 38KHz IR signals efficiently.
Wide Compatibility: Ideal for Arduino and other microcontrollers.
Built-In IC: Strong interference resistance with an integrated infrared IC.
Compact Design: Dimensions of 2.5x1.5x1.5cm for easy integration.
Reliable Signal: Detects modulated remote control signals precisely.
Versatile Applications: Suitable for IR receivers, remote testers, and more.
Adjustable Usage: Ideal for decoding, re-creating, or analyzing remote signals.

Class-D Efficiency: High-quality 3W audio output with minimal distortion.
Filterless Design: Direct speaker connection without output filters.
Portable Power: Compatible with 5V USB power for flexibility.
Compact Build: Small 21x21x2mm PCB for space-saving integration.
Low Power Consumption: Extends battery life for portable applications.
Applications: Suitable for TVs, projectors, notebooks, and portable speakers.

RGB Mixing: Full-color control with PWM.
Resistor Protection: Prevents burnout.
Device Compatible: Arduino, Raspberry Pi, ESP8266.
5V Operation: Common cathode driver.
Compact: Lightweight and easy to use.

Voltage Max: 16V Maximum
Current Rating: 30 A Practical
Continuous Current: 14 A
Current Sensing: Available to Arduino
MOSFET On-Resistance: 34 mΩ
Max PWM Frequency: 10 kHz
Thermal Shutdown: Protection
Under/Overvoltage: Shutdown

DC Voltage: Operates between 6-12V.
Current Draw: Efficient 0.5-0.7A usage.
Suction Capability: Max suction stroke of 2M.
Construction: Inner Diameter 4mm; Outer Diameter 8mm.
Life Expectancy: Up to 2500 operational hours.
Temperature Handling: Can manage liquids up to 80°C.
Quiet Operation: Minimal sound at less than 30db.
Universal Fit: Versatile for various projects.

Compact Design Small and easy to fit in any setup.
Adjustable Range Detection from 3 to 80 cm as per need.
Power Efficient Low power consumption at 300mA.
Reliable Detection Digital output reflects obstacle presence.
Reflective Sensor Diffuse reflective type infrared sensor.
Clear Indication Bright light indicates detection scope.