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Breadboard Trim Potentiometer – 10K
$1.64Breadboard trim potentiometer – 10K
These potentiometers are great for project prototyping. The three legs are spaced to fit perfectly in our range of solderless breadboards, giving each leg its own lane for hooking up to your microcontroller with jumper wires.
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DHT11 Temperature and Humidity Sensor
$5.45The DHT11 Temperature and Humidity Sensor is a low-cost and widely used sensor for measuring temperature and humidity in various applications. It is a combined digital temperature and humidity sensor that provides accurate and reliable data in a compact package. The DHT11 uses a capacitive humidity sensing element and a thermistor to measure the relative humidity and temperature, respectively. The sensor provides a digital output via a single wire interface, making it easy to connect to a microcontroller or other digital circuit. The DHT11 supports a temperature range of 0°C to 50°C and a humidity range of 20% to 90% relative humidity, making it suitable for use in a wide range of indoor and outdoor environments.
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DHT11 Temperature and Humidity Sensor Module
$8.72The DHT11 temperature and humidity sensor module is an electronic device used to measure the temperature and humidity of a surrounding environment. The module uses a combined digital temperature and humidity sensor that measures both parameters using a single device.
The DHT11 sensor module is designed to interface with microcontroller boards, such as the popular Arduino platform, and typically contains the DHT11 sensor and a few other electronic components that allow it to communicate with the microcontroller.
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DHT22 Temperature and Humidity Sensor
$14.17The DHT22 Temperature and Humidity Sensor is a highly accurate and reliable digital sensor for measuring temperature and humidity in various applications. It is an upgrade from the DHT11 sensor, offering improved accuracy and range, and is widely used in a variety of applications such as home automation, weather monitoring, and industrial control. The DHT22 uses a capacitive humidity sensing element and a thermistor to measure the relative humidity and temperature, respectively. The sensor provides a digital output via a single wire interface, making it easy to connect to a microcontroller or other digital circuit.
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DHT22 Temperature and Humidity Sensor Module
$17.44DHT22 is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed). It’s fairly simple to use, but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it once every 2 seconds, so when using our library, sensor readings can be up to 2 seconds old.
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Dragino NB-IoT Shield-B5
$65.40NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services
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Electronic 10k Slide Potentiometer Model
$5.45A potentiometer module for Arduino is an electronic component that allows for the measurement of analog values by converting the position of a rotating shaft or slider into a electrical signal. Potentiometers are commonly used to control the brightness of a light, the volume of an audio system, or to sense the position of a joystick, among other applications.
A potentiometer module for Arduino is a convenient and easy-to-use component that is specifically designed to be used with the popular open-source electronics platform. The module typically contains a potentiometer, which is a variable resistor, as well as a few other electronic components that allow it to interface with the Arduino board.
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ESP32 Development Board
$21.80ESP32 Development Board is made with the official WROOM32 module,esp,esp 32,wifi esp
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ESP32-CAM IoT Kit
$49.05ESP32-CAM is an ESP32 Wireless IoT Vision Development Board in a very small form factor, designed to be used in various IoT projects, such as home smart devices, industrial wireless control, wireless monitoring, QR wireless identification and so on.
It supports deep sleep mode with power consumption as low as 6mA at 5V which makes it ideal for portable IoT applications. It’s suitable as a low-cost CCTV camera.
Package Included:
- 1 x ESP32-CAM Module
- 1 x Camera Module OV2640 2MP
- 1 x FT232RL Module
- 1 x Female to Female Dupont Jumper Wires
- 1 x 16GB microSD Card
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ESP8266 ESP-01 WiFi Module
$1.64The ESP8266 ESP-01 is a Wi-Fi module that allows microcontrollers access to a Wi-Fi network. This module is a self-contained SOC (System On a Chip) that doesn’t necessarily need a microcontroller to manipulate inputs and outputs as you would normally do with an Arduino, for example, because the ESP-01 acts as a small computer. Depending on the version of the ESP8266, it is possible to have up to 9 GPIOs (General Purpose Input Output). Thus, we can give a microcontroller internet access like the Wi-Fi shield does to the Arduino, or we can simply program the ESP8266 to not only have access to a Wi-Fi network, but to act as a microcontroller as well. This makes the ESP8266 very versatile, and it can save you some money and space in your projects.
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ESP8266 ESP12 Module
$6.00ESP8266 ESP-12 Remote Serial Port WIFI Transceiver Wireless Module is developed by Ai-thinker Team. The module supports standard IEEE802.11 b/g/n, complete TCP/IP protocol stack. Users can use the
add modules to an existing device networking, or building a separate network controller. -
ESP8266 NodeMCU v2 WiFi Board
$21.80NodeMcu is an open-source firmware and development kit that helps you to prototype your IOT product within a few Lua script lines. The Development Kit based on ESP8266, integates GPIO, PWM, IIC, 1-Wire and ADC all in one board. Power your developement in the fastest way combining it with NodeMcu Firmware!
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ESP8266 NodeMCU v3 WiFi Board
$20.71NodeMCU V3 is an open-source firmware and development kit that helps you to prototype your IOT product within a few Lua script lines. The Development Kit based on ESP8266, integates GPIO, PWM, IIC, 1-Wire and ADC all in one board. Power your developement in the fastest way combining it with NodeMcu Firmware!
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ESP8266 Serial WiFi Wireless Transceiver Module
$10.90ESP8266 Serial Wifi Wireless Transceiver Module is a low-cost, integrated Wi-Fi transceiver module designed for microcontroller projects. It operates on a single-chip SoC (System on Chip) and can be used to add Wi-Fi connectivity to microcontroller projects. The module can be connected to a microcontroller via serial communication, and it supports both station and soft access point modes, allowing it to connect to Wi-Fi networks or create its own network. The module can be programmed using the Arduino platform and has a small form factor, making it suitable for compact projects and wearable devices.
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Ethernet Cable (1.5 meter)
$2.18- Exceed ANSI/TIA-568-D.2 Category 6 and ISO 11801 Class E Standards
- Up to 550MHz with 1G/10G-T Speed, Support PoE/PoE+/PoE++ (IEEE 802.3af/at/bt)
- Performance Tested with Fluke and Wired T568B
- Strain Relief and a Flexible Boot Simplify Moves, Additions and Changes
- Stranded Cable and RJ45 Modular Plugs with 50μ” Gold-plated Contacts
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Use in Patch Panel or Equipment Connections in Enterprise Networks and Data CenterSupport Current and Future Category 6/5e/5 Applications
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Female to Female 20cm 40P DuPont Color Jumper Wire
$4.36The Female 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 female 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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Flexible 3D Filament (1.75mm)
$34.88Flexible 3D Filament (1.75mm) is a specialized 3D printing material that is designed to have high flexibility and elasticity, making it ideal for creating objects with a soft, rubbery texture. The filament is made from a mixture of high-quality, eco-friendly materials and has a 1.75mm diameter that allows for precise and consistent extrusion. This filament is compatible with most FDM 3D printers and requires no additional modifications to your machine. Flexible 3D Filament is a great choice for artists, designers, and makers who want to create soft and flexible parts for their projects, such as phone cases, toys, or wearable objects. The filament is available in a variety of colors, making it easy to create prints that match your desired aesthetic.
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Four-Channel Low Level Trigger Power 5V Relay Module
$10.90This four channels Relay Module can be used to control the lighting, electrical and other equipments through the digital IO port. The digital input circuit is optically isolated from the relay, so your controller is protected from voltage spikes and surges. The module is controlled with 5V signal and they are pre-soldered. A logic “LOW” to the control pin will turn the relay ON.
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FTDI Breakout Board FT232RL Programmer
$5.45The FTDI Breakout Board FT232RL Programmer is a device used for converting USB signals to serial (TTL-level) signals. It is commonly used for programming microcontrollers and for connecting devices that use a serial interface to a computer through a USB port. The FT232RL is a highly integrated chip that contains all the necessary components for converting USB signals to serial signals and vice versa. The breakout board provides a convenient way to interface with the FT232RL, including a USB connector, pin headers for connecting to other devices, and a set of status LEDs
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Glow in Dark 3D Filament (1.75mm)
$34.88Glow in Dark 3D Filament (1.75mm) is a special type of 3D printing material that contains phosphorescent particles that emit light in low light conditions. The filament is made from high-quality, eco-friendly materials and has a 1.75mm diameter that allows for precise and consistent extrusion. This filament is compatible with most FDM 3D printers and requires no additional modifications to your machine. Glow in Dark 3D Filament is a great choice for artists, designers, and makers who want to create unique, eye-catching objects that illuminate in the dark. The filament is available in a variety of colors, making it easy to create prints that stand out in low light conditions.
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H-bridge Stepper Motor Dual DC Motor Driver Controller Board HG7881
$13.08The HG7881 H-Bridge Stepper Motor Dual DC Motor Driver Controller Board is a versatile motor control board designed to drive both stepper motors and DC motors. It uses an H-bridge configuration to control the direction and speed of the connected motors. The HG7881 is capable of driving motors that require up to 40 volts and 3 amps of current, making it suitable for a wide range of applications. It features a compact design, with a size of only 40 x 40 mm, and can be easily integrated into a variety of projects.
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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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I2C 16×2 Character LCD Module
$21.80This is another great 16×2 character LCD display with I2C interface. As the pin resources of Arduino controller is limited, your project may be not able to use standard LCD module after connected with a certain quantity of sensors or SD card. However, with this I2C interface LCD module, you will only need 2 pins (SCL and SDA) to display the information. If you already has I2C devices in your project, this LCD module actually cost no more resources at all. It is fantastic for Arduino based project.
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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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Infrared Remote Control Module for Arduino
$9.81The Infrared Remote Control Module for Arduino is a compact and easy-to-use module that allows you to control your Arduino projects with an infrared remote control. This module features a 38kHz IR receiver and can be easily connected to your Arduino board via a 3-pin interface. The module is compatible with most common IR remote controls and supports both NEC and RC5 protocols. With the Infrared Remote Control Module for Arduino, you can add remote control functionality to your projects without the need for complex coding. This module is perfect for creating home automation systems, controlling lights, or adding other forms of remote control to your projects.
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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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KY-016 Full Color RGB LED Module
$1.09The KY-016 Full Color RGB LED emits a wide range of different colors by mixing red, green and blue light. Compatible with many popular microcontrollers like Arduino, Raspberry Pi and ESP32
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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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Little Fuse 125V 10A (LFU-10) 10pcs
$13.08Little Fuse 125V 10A is a type of fuse that is used to protect electrical circuits. Fuses are safety devices that are designed to “break the circuit” in case of an overload or short circuit, preventing damage to the electrical system and potentially dangerous conditions. The Little Fuse 125V 10A specification indicates that the fuse is rated to safely interrupt electrical flow in a circuit that has a maximum voltage of 125 volts and a maximum current of 10 amps. This type of fuse is commonly used in household and light commercial electrical systems to protect against overloading and short circuits. The “Little Fuse” brand is a well-known manufacturer of fuses and other electrical protection devices.
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LoRa Arduino Shield with Antenna
$43.60LoRa is an acronym for Long Range and it is a wireless technology where a low powered sender transmit small data packages (0.3 kbps to 5.5 kbps) to a receiver over a long distance.. LoRa uses a radio modulation technique (spread spectrum) that can be generated by Semtech LoRa transceiver chips.
LoRa modulation technique allows long range communication of small amounts of data (which means a low bandwidth), high immunity to interference, while minimising power consumption. So, it allows long distance communication with low power requirements
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Makeblock mBot v1.1 Robot Kit (Bluetooth)
$155.87The Makeblock mBot V1.1 Robot Kit (Bluetooth) is an educational robot kit designed for children and beginners to learn about robotics, electronics, and programming. The kit includes all the components needed to build a basic robotic car, including a mainboard, servo motors, wheels, sensors, and a Bluetooth module for wireless control. The kit also comes with a user-friendly graphical programming software, mBlock, which is based on Scratch 3.0 and allows users to easily program and control their robots. The Makeblock mBot V1.1 Robot Kit is a great way to introduce children and beginners to the world of robotics and help them develop important STEM skills.
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Maker UNO Bluetooth 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!
With the beginner friendly Maker UNO as the controller, everyone can build and program this mobile robot.
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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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Marble 3D Filament (1.75mm)
$39.24Marble 3D Filament (1.75mm) is a specialized 3D printing material that creates unique and eye-catching prints with a marbled appearance. This filament is made from high-quality, eco-friendly materials, and is compatible with most FDM 3D printers. The 1.75mm diameter allows for precise and consistent extrusion, resulting in smooth and detailed prints. This filament is easy to use and requires no additional modifications to your 3D printer. With Marble 3D Filament, you can add a touch of elegance and originality to your 3D prints, making it an ideal choice for artists, designers, and makers.
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MeArm Robot Arduino Kit
$113.36Enter the world of Robotics Engineering with the MeArm robot arm kit for micro:bit. An easy build kit for ages 11 & up, supplied with all parts/tools.
The MeArm Arduino Compatible Kit version is an easy-to-build robot arm kit that’s designed to get children (and adults!) learning about technology, engineering and programming. It’s been expressly designed to be easy to build (age 11+) and use.
At its heart is the Arduino Compatible ESP 8266 WiFi board. This board is a low power board designed specifically for IoT applications that has an on-board Arduino IDE and WiFi. This means that you can create code in any Arduino compatible editor, drop it onto the board and get going straight away and with no additional boards required. Build ‘n’ Play!
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MeArm Robot Classic Maker Kit
$64.31Enter the world of Robotics Engineering with the MeArm robot arm Classic Maker Kit. An easy build kit for ages 11 and up is supplied with all parts and tools.
The MeArm Classic Maker Kit version is an easy-to-build robot arm kit that’s designed to get children (and adults!) learning about technology, engineering and programming. It’s been expressly designed to be easy to build (age 11+) and use.
The classic version of the MeArm is a blank canvas insomuch that you can use any control board you desire, without having to remove a pre-installed board first. There are a lot of micro-controllers out there and if you have a favourite that our variants don’t cater for, then this is the version for you! It also gives you the freedom to use any type of arm control that will connect to your board, be that joystick, keypad, levers, or sliding potentiometer.
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MeArm Robot Micro:Bit Kit
$113.36Enter the world of Robotics Engineering with the MeArm robot arm kit for micro:bit. An easy build kit for ages 11 & up, supplied with all parts/tools.
The MeArm microbit is an easy-to-build robot arm kit that’s designed to get children (and adults!) learning about technology, engineering and programming. It’s been expressly designed to be easy to build (age 11+) and use.
At its heart is the BBC microbit (sold separately), a low cost computer that has been developed to make learning about computing accessible and fun. It can be controlled directly through the on-board joysticks, or you can learn to code by making it move using one of the programming languages supported by the BBC microbit.
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MeArm Robot Raspberry Pi Kit
$113.36Enter the world of Robotics Engineering with the MeArm robot arm kit for micro:bit. An easy build kit for ages 11 & up, supplied with all parts/tools.
The MeArm Raspberry Pi Maker Kit (orange) version is an easy-to-build robot arm kit that’s designed to get children (and adults!) learning about technology, engineering and programming. It’s been expressly designed to be easy to build (age 11+) and use.
At its heart is the Raspberry Pi (Not included), a small and affordable computer that can be used for learning to code and that can be used as a desktop computer. It can be controlled directly through the on-board joysticks, or you can learn to code by making it move using a variety of languages.
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Metal DC-021, DC jack, DC power socket interface, 5.5-2.1MM DC-005
$1.09The Metal DC-021, also known as a DC jack or DC power socket interface, is a device used to connect a power source to an electronic device. It has a 5.5mm outer diameter and a 2.1mm inner diameter, making it compatible with a variety of power sources. The metal construction makes it durable and reliable, ensuring stable and safe power connections for your devices. The compact size of the DC jack makes it easy to integrate into your electronics projects.
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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.
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Micro USB to USB-C Adapter
$2.18A Micro USB to USB-C Adapter is a small device that allows you to connect a Micro USB cable to a device with a USB-C port. This adapter converts the Micro USB plug into a USB-C plug, enabling you to use your older Micro USB cables with newer devices that use the more modern USB-C standard. This adapter is useful for those who have many Micro USB cables but are now using a device with a USB-C port, as it enables them to continue to use their existing cables without having to purchase new ones.
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Micro:Bit v2 Club
$316.10The Micro:Bit v2 Club is a version of the popular Micro:Bit educational single-board computer, designed for educational use. The Micro:Bit v2 Club is an updated version of the original Micro:Bit, featuring improved hardware and software capabilities, making it easier and more powerful for students to create their own projects.
The Micro:Bit v2 Club features a number of inputs and outputs, including a 5×5 LED matrix, two programmable buttons, and a number of sensors and connectors, making it possible to create a wide range of projects, from simple LED displays to more complex projects such as robots and games.
