12V 3A Supply
-
Stable 12V DC regulated output
-
High current capacity up to 3 Amps
-
Suitable for continuous operation
-
Built-in protection against overcurrent and short circuit
-
Energy-efficient switching design
-
Standard DC barrel connector for easy compatibility
-
Compact, lightweight, and durable housing
-
Plug-and-play operation — no setup required
2 Channel 5V Relay
-
Dual relay channels for controlling two devices independently
-
Operates on standard 5V control signal
-
Compatible with Arduino, Raspberry Pi, and microcontrollers
-
Opto-isolation support (commonly available in this module type)
-
LED indicators for relay status
-
Screw terminals for secure wiring connections
-
High-current switching capability
-
Ready-to-use module for quick integration
4 Channel 5v Relay
-
4 independent relay channels for multiple device control
-
Operates on 5V control voltage, compatible with Arduino, Raspberry Pi, and other microcontrollers
-
Optocoupler isolation for safe operation
-
LED indicators for each relay channel status
-
Supports switching of AC and DC loads
-
Compact PCB design for easy integration
-
Screw terminals for secure wiring
-
Can be used in automation, robotics, and DIY electronics
A4-F Thermal Fuse 130 Degrees 2A 250v
Arduino Camera OV7670 (0.3MP)
Arduino Ethernet Shield W5100
Arduino Motor Shield
Bread Board Gl-12
Breadboard Power Supply Module
- Brand new & high quality
- Breadboard power supply module, compatible with 5 V, 3.3 V
- Apply to MB102 breadboard
- Input voltage: 6.5-12 V (DC) or USB power supply
- Output voltage: 3.3V/5V can switch over
- Maximum output current: <700 ma
- Fluctuation two road independent control, can switch over to 0 V, 3.3 V, 5 V
Buzzer 5V Passive
-
Operates at standard 5V DC for compatibility with most electronics and microcontrollers.
-
Passive design allows custom frequency generation and tone control.
-
Compact and lightweight for easy PCB or breadboard integration.
-
Low power consumption suitable for battery-operated devices.
-
Durable construction for long-lasting and consistent performance.
Capacitive Touch PAD 4×4 TTP229 16-Channel
-
16 touch-sensitive keys arranged in a compact 4×4 matrix
-
Based on TTP229 capacitive touch controller IC
-
No mechanical parts — long lifespan and silent operation
-
High sensitivity with stable touch detection
-
Supports both 8-key and 16-key output modes
-
Low power consumption suitable for battery-powered devices
Easy Driver stepper motor driver
-
Based on A3967 microstepping driver IC
-
Supports full-step and microstepping operation (up to 1/8 step)
-
Adjustable motor current via onboard potentiometer
-
Wide input voltage range for motor power
-
STEP and DIR control interface for easy integration
-
Built-in protection against overcurrent and overheating
Ethernet Module ENC28J60
Ferric Chloride 1kg
FTDI Usb to Serial Converter
I2C TO Serial Converter
IR Light Pi Cam (pair)
-
Infrared LED light boards designed for Raspberry Pi camera modules
-
Enables night vision capability in low-light or dark environments
-
Invisible infrared illumination that does not disturb surroundings
-
Pair configuration for balanced and wider illumination coverage
-
Compact and lightweight design for easy installation
Keypad 3X4
KeyPad 4×4
L293D Mini Motor Driver Module
-
Compact L293D motor driver module for easy integration into circuits
-
Dual H-Bridge design to control two DC motors independently
-
Supports bidirectional motor control (forward and reverse)
-
Compatible with Arduino, Raspberry Pi, and other microcontrollers
-
Built-in protection diodes for inductive loads