About this item

• Dual Sensors: This product includes two infrared obstacle avoidance sensor modules, ideal for robotics projects and automated systems.
• Wide Applications: These sensors can be utilized for obstacle avoidance, line tracking, line counting, and other applications involving object detection.
• Compact Design: The modules feature a compact and lightweight construction, making them suitable for integration into various projects.
• Easy Integration: With straightforward connections and an intuitive interface, these sensors can be easily incorporated into your electronic circuits and systems.
• Versatile Functionality: Whether you need to detect obstacles, follow lines, or count objects, these infrared sensors offer versatile functionality to meet your project requirements.

About this item

• VERSATILE ROTATION: Features precise 180-degree rotation capability, making it ideal for robotics and remote-controlled applications
• COMPACT DESIGN: Lightweight 9-gram micro servo motor with a durable blue housing and standard 3-wire connection system
• PRECISION CONTROL: Built-in control circuit, potentiometer, and encoder ensure accurate positioning and smooth movement
• INTEGRATED COMPONENTS: Includes servo motor, drive gears, amplifier, and output shaft in a complete, ready-to-use package
• TECHNICAL SPECS: Digital servo mechanism with gear-type motor, suitable for various hobby and DIY electronics projects

About this item

• ATmega328P with 16 MHz clock speed, 8-bit architecture, 32 KB flash memory, 2 KB SRAM, and 1 KB EEPROM.
• 14 pins for digital input/output operation
• 6 pins for reading analog signals with a 10-bit ADC
• 6 pins capable of Pulse Width Modulation for controlling LED brightness, motor speed, etc
• USB Interface: For programming and power supply

• Heat sink for better performance.
• Driver chip: L298 dual H-bridge driver chip.
• Drive part of the peak current Io: 2A / Bridge
• Logical part of the terminal power supply range Vss :4.5V-5.5V
• Maximum power consumption: 20W
• Logical part of the operating current range: 0 ~ 36mA

• PACKAGE CONTENTS: 100-piece ceramic disc capacitor set containing 20 different capacitance values for electronic DIY projects and circuit repairs
• VERSATILE USAGE: Perfect for hobbyist electronics, circuit board assembly, audio equipment repairs, and general electronic maintenance tasks
• Organized STORAGE: Neatly sorted capacitors in labelled compartments for easy identification and quick access during projects
• SPECIFICATIONS: Ceramic disc type capacitors with picofarad (PF) ratings, suitable for various voltage applications in electronic circuits
• COMPATIBILITY: Standard-sized disc capacitors designed to fit common PCB hole spacing and through-hole mounting requirements

• Size: 38mm (length) * 22mm (W) * 14mm (height) 2. Weight: 8g
• Operating voltage :3.3 - 5 .5 V
• clock chip: high-precision clock chip DS3231
• calendar alarm clock with two

• Perfect for DIY LED projects
• Device indicator
• Project and home Decorations
• Electronic experiments

• SPECIFICATIONS: 5mm round LED diode with high brightness output, perfect for electronic projects and indicator lights
• PACKAGE CONTENTS: Set of 100 individual red LED diodes, ideal for bulk applications and multiple installations
• COLOUR OUTPUT: Bright red illumination with consistent light distribution and excellent visibility.COMPATIBILITY: Standard 5mm size suitable for breadboards, through-hole PCB mounting, and DIY electronics projects
• OPERATING PARAMETERS: Forward voltage of approximately 2.0V with typical current draw of 20mA for optimal performance

• 16 Characters x 2 Lines
• 5 x 7 Dots with Cursor
• Built-in Controller
• +5v Power Supply (Also Available for +3V)
• 1/16 Duty Circle

1. Dual output mode, analog output more accurate
2. A fixed bolt hole for easy installation
3. With power indicator (red) and digital switching output indicator (green)
4. Having LM393 comparator chip, stable.
5. Operating Voltage: 3.3V~5V

• These are 9V Battery Snap Connector (Pack of 5)
• Connector wires plugged into power supply unit
• Used for supplying power to the circuit
• Connects to DC power supply via a DC connector
• Male and female connectors for completing the circuit
• Suitable for use in DC power supply for operating robots and other devices.

• High quality and high cost performance.
• All Metal Gear.
• 3 connector wire.
• Stall Torque: 2.2kg/cm (4.8V), 2.5kg/cm (6V)
• Operating Speed: 0.11s/60° (4.8V), 0.10s/60° (6V)
• Small size and light weight.
• With 3 sets of servo horns and fittings

• 9V Battery 

• 5mm Round Water Clear LED Lamp
• For LED light, indication, illumination
• Viewing angle: 40 degree
• UV resistant epoxy
• With lowest power consumption, long life, and super bright

• 20 cm length
• Male to Female connectors
• Pack of 20 wires
• Color-coded
• Durable & flexible

• No.of Pins: 3pins
• Max Output Current: 1.5A
• Max Operating Temperature: 125°C

• 5V power supply.
• Serial I2C control of LCD display using PCF8574.
• Backlight can be enabled or disabled via a jumper on the board.
• Contrast control via a potentiometer.
• Can have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing.

• Input Supply voltage (VDC): 3.3 ~ 5
• Supply Current (mA): measurement 0.3mA standby 60μA.
• Temperature measurement range: 0~50 degrees
• Temperature measurement error: ±2 degrees
• Humidity measurement range: 20%~95%RH
• Humidity measurement error: ±5%RH

• Brand: CLDZ
• MPN: AC1770
• Voltage Rating (V): 1 to 25
• Diameter (mm): 17
• Height (mm): 7
• Operating Temperature (°C): -20 to 70