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HC-05 Master / Slave Bluetooth Module
$10.90The HC-05 is a class 2 Bluetooth module designed for transparent wireless serial communication. It is pre-configured as a slave Bluetooth device. Once it is paired to a master Bluetooth device such as PC, smart phones and tablet, its operation becomes transparent to the user. No user code
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HDMI to HDMI Cable (1.5 meter)
$5.45The HDMI to HDMI Cable (1.5 meter) is a cable used to connect devices that support the HDMI (High-Definition Multimedia Interface) interface, such as Blu-ray players, gaming consoles, streaming devices, and computers. The cable has an HDMI connector on both ends and is 1.5 meters in length, providing ample reach for most applications. The HDMI to HDMI Cable provides a high-quality digital connection that allows for the transfer of audio and video signals between devices. It supports high-definition video resolutions up to 4K, as well as audio formats such as Dolby TrueHD and DTS-HD Master Audio. This means that users can enjoy high-quality video and audio from their connected devices.
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Infrared LED Receiver Diode
$1.09The Infrared (IR) LED Receiver Diode is a small component that is used to detect and receive IR signals. It is designed to be low-cost, low-power, and compact, making it ideal for a wide range of projects and applications. The IR LED Receiver Diode consists of a small photodiode that is housed in a cylindrical package, with leads that are used to connect it to a circuit. When an IR beam is directed at the diode, it generates a small electrical current that can be processed by a microcontroller or other control unit.
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Integration Ultrasonic Transceiver
$3.27The Integration Ultrasonic Transceiver is a device used for measuring distance and detecting objects using ultrasound. It works by emitting an ultrasonic pulse and measuring the time it takes for the pulse to bounce back from an object, allowing the distance to be calculated. The ultrasonic transceiver is typically used in applications such as distance sensing, object detection, and flow measurement. It has a compact design, making it suitable for use in a variety of projects, including robotics, automation, and instrumentation
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L298N Dual Motor Controller
$9.81The L298N Dual Motor Controller is a dual H-bridge motor driver integrated circuit (IC) that is commonly used to control the speed and direction of two DC motors. It can handle motors that require up to 46 volts and 2 amps of current, making it suitable for a wide range of applications. The L298N features an on-board 5V regulator, which can be used to supply power to an external control circuit. It also has a set of control pins for each motor, allowing you to set the speed and direction of each motor independently.
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Light Sensitive Photo Resistor
$0.55The Light Sensitive Photo Resistor, also known as a photoresistor or light-dependent resistor (LDR), is a passive electronic component that changes its resistance based on the amount of light that falls on it. Photo resistors are used in a variety of applications, including light-activated switches, automatic street lights, and light-sensitive security systems. The photoresistor is made of a material that changes its electrical resistance when exposed to light. When the photoresistor is in the dark, its resistance is high, and when it is exposed to light, its resistance decreases. This change in resistance can be used to control the flow of current in a circuit, allowing for the detection of light levels and the control of light-activated devices.
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Line Following Robot Car Kit
$49.05Everyone loves mobile robot 🙂 This is a mobile robot kit based on Maker UNO(Arduino UNO compatible). You can learn electronics, sensors, microcontroller and coding all at once, not to forget having fun too!
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Maker UNO Edu Kit (Arduino Compatible)
$27.25On top of the features that comes with Maker UNO (12 LEDs, 1 speaker & 1 push button), this starter kit includes a Maker UNO, USB micro-B cable for power and USB connection, a small breadboard and other component for experiments to learn electronics and coding. Digital output using LEDs & driving a small motor, Digital input using push button, Analog input with potentiometer, LDR for light detection and more. It also comes in a nice plastic box to keep all your things.
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Male to Female 20cm 40P DuPont Color Jumper Wire
$4.36The Male to Female 20cm 40P DuPont Color Jumper Wire is a set of 40 wires that are commonly used in electronics projects and DIY circuits. These jumper wires feature a male connector on one end and a female connector on the other, and a 20cm length, making them suitable for use with a wide range of electronic components and printed circuit boards (PCBs).
The wires are made of high-quality materials and are designed to provide a secure and reliable connection between components. They are color-coded for easy identification and organization, allowing for quick and easy connections between components in a circuit.
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Male to Male 20cm 40P DuPont Color Jumper Wire
$4.36The Male to Male 20cm 40P DuPont Color Jumper Wire is a set of 40 wires that are commonly used in electronics projects and DIY circuits. These jumper wires feature a male connector on both ends and a 20cm length, making them suitable for use with a wide range of electronic components and printed circuit boards (PCBs).
The wires are made of high-quality materials and are designed to provide a secure and reliable connection between components. They are color-coded for easy identification and organization, allowing for quick and easy connections between components in a circuit.
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Metal Push Button, Momentary (Self-reset), 3V, Green LED, Black Body
$2.73A Metal Push Button, Momentary (Self-reset), 3V, Green LED, Black Body is a tactile switch designed for momentary activation. It features a sturdy metal construction with a black body, providing durability and a sleek appearance. The button is equipped with a built-in green LED, which emits a vibrant green light when pressed. It operates at a voltage of 3V, making it suitable for various electronic applications. This push button is designed to automatically reset to its original position after being pressed, ensuring momentary activation and quick functionality.
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Micro HDMI to HDMI Adapter for Raspberry Pi 4
$4.36A Micro HDMI to HDMI Adapter for Raspberry Pi 4 is a type of adapter that allows users to connect their Raspberry Pi 4 device to a display that uses a standard HDMI port. The Raspberry Pi 4 features a Micro HDMI port, which is smaller in size compared to a standard HDMI port. This adapter provides a solution for connecting the Raspberry Pi 4 to a display that has a standard HDMI port. The adapter typically features a Micro HDMI male connector on one end and a standard HDMI female connector on the other end. This allows users to connect a standard HDMI cable between the adapter and the display, providing a convenient way to connect the Raspberry Pi 4 to a display. The adapter also supports high-quality audio and video signals, allowing users to enjoy high-resolution video and audio content on their display. Overall, the Micro HDMI to HDMI Adapter for Raspberry Pi 4 is a practical solution for connecting the Raspberry Pi 4 to a display and enjoying multimedia content on a large screen.
