Impedance: 8 Ohm
Rated Power: 0.5W
Frequency Range: 300 Hz – 10 kHz
Diameter: 40 mm
Mounting: Solder terminals
8 Ohm 0.5W Mini Speaker 40MM
KSh 100.00
The 8 Ohm 0.5W Mini Speaker is a compact audio output device designed for embedded systems and small-scale electronics. With a 40mm diameter, it produces clear, balanced sound suitable for projects that require simple audio alerts, voice output, or music playback. It’s widely used in DIY kits, Arduino projects, and educational electronic devices due to its efficiency and ease of integration.
Features
Compact 40mm diameter for easy installation
Clear and reliable sound output
Lightweight and durable plastic housing
Compatible with low-power audio amplifiers
Ideal for embedded systems and small device
Applications
DIY electronic projects
Arduino sound and voice systems
Educational electronics kits
Small radios and portable devices
Alarm and alert systems
Description
Reviews (0)
Only logged in customers who have purchased this product may leave a review.
Shipping & Delivery
Pick Up
Our shop location is Juja.
Pick up your product anytime
Monday - Friday 8:30 am - 5:00 pm
Delivery
Free delivery is available within a 5 km radius of the pick-up location.
Drop Off Times:
Monday - Friday 10:30 am - 3:00 pm.
Related products
TT Motor Yellow Geared DC Motor
KSh 300.00
DESCRIPTION
The Yellow DC Motor is a compact, lightweight, and efficient motor widely used in robotics and DIY electronics. It delivers reliable torque and smooth performance, making it perfect for smart cars, mechanical toys, and automation systems. The durable plastic housing ensures longevity and stable operation.
FEATURES
Compact and lightweight design
Operates efficiently on low voltage (3–6V DC)
Dual-shaft design for versatile mechanical connections
Low noise and minimal vibration
Easy to interface with Arduino or L298N driver module
APPLICATIONS
Smart car and robot projects
Educational STEM kits
Conveyor or pulley mechanisms
DIY electronics and automation systems
MG996R Continuous rotation servo (Metal gear)
KSh 1,000.00
The MG996R Continuous Rotation Servo Motor features high-torque metal gears and continuous 360°
rotation capability. It’s ideal for wheeled robots, pan-tilt systems, and mechanical arms. The metal gear assembly ensures strength, durability, and smooth operation even under load.
Continuous 360° rotation for full range movement
High-torque metal gear construction
Stable performance and long operational life
Compatible with Arduino, Raspberry Pi, and servo controllers
Quick and precise pulse-width control
Mobile robots and smart car wheels
Camera pan-tilt mechanisms
Robotic arms and automation
RC projects and servo-driven systems
3010 DC Cooling Fan
KSh 150.00
The 3010 DC Cooling Fan provides efficient air circulation and cooling for electronic devices and enclosures.
Its compact size and low noise make it ideal for microcontroller boards, 3D printers, and small power supplies.
Features
High-speed and low-noise operation
Compact 30×30×10 mm size
Long operational life with sleeve or ball bearings
Energy-efficient brushless DC design
Easy 2-wire or 3-wire connection
Applications
Microcontroller cooling
3D printer and laser engraver fans
Electronic enclosure ventilation
Smart car motor driver cooling
9*5 3VActive Buzzer
KSh 50.00
The 3V Active Buzzer is a self-driven audio alarm device that produces a steady tone when powered.
It includes an internal oscillator circuit, requiring no PWM signal, and is ideal for low-voltage applications.
Features
Self-driven internal oscillation circuit
Compact 9 mm diameter design
Simple 2-pin operation (VCC, GND)
Reliable and consistent tone output
Low current consumption
Applications
Warning alarms
Battery level indicators
IoT devices with sound output
Home appliances and automation
L298N Driver Board Module for Smart Car Robot
KSh 500.00
The L298N Motor Driver Module is a dual H-bridge driver capable of controlling two DC motors or a stepper
motor simultaneously. It allows direction and speed control via PWM signals, making it ideal for smart car and robotic applications. Built with the reliable L298N chip, it can handle high current loads and includes onboard protection diodes and power regulators for enhanced reliability.
Features
Dual H-bridge motor control for two DC motors
Onboard 5V regulator for logic supply
Direction and speed control via PWM
Overcurrent and thermal protection
Compatible with Arduino, Raspberry Pi, and other microcontrollers
Applications
Smart robotic car motor control
Stepper motor driving
Conveyor and automation systems
DIY robotics kits
Mechatronics education projects
KY-019 5V 6 Channel Optocoupler Relay Module
KSh 700.00
The 6 Channel Relay Module is designed for complex control systems that require multiple device management. Featuring six optically-isolated relays, it provides safe and efficient switching for AC or DC loads. Commonly used in home automation and robotics, it enables full control of lighting, motors, and actuators via Arduino or other logic controllers.
Features
Six relay channels with optocoupler protection
Compatible with 5V logic control signals
High-quality relays with long service life
LED indicators for all channels
Easy wiring with screw terminals
Applications
Multi-zone home automation
Robotic and industrial systems
Smart IoT device management
Motor and actuator control
Automation panels
5V Solid State Relay Module: 1-channel, low level
KSh 250.00
The 1-Channel 5V Solid State Relay Module offers silent, fast, and durable switching for AC loads without mechanical wear. It uses an optocoupler and semiconductor switch to isolate control signals and power circuits, making it ideal for high-reliability applications.
Features
1-channel low-level trigger design
Optocoupler isolation for safety
Silent switching operation
Long lifespan without mechanical parts
Compact and reliable design
Applications
Home automation systems
Industrial control panels
Lighting and heater control
IoT projects
Silent switching environments
G3/4 DN20 Solenoid Valve AC220V non-pressure NC
KSh 1,000.00
DESCRIPTIONÂ
High-quality AC solenoid valve designed for
controlling larger fluid flows in automation projects.
FEATURES
Normally closed design.
Fast actuation with electromagnetic coil.
Strong metal construction.
Reliable for intermittent operation.
Easy to mount and wire.
APPLICATION
Water or air flow control
Automated irrigation systems
Industrial small-scale automation
Laboratory fluid control
Home automation projects
Reviews
There are no reviews yet.