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8 Channel 12V Relay Module with Optocoupler
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Arduino, Development Boards
Arduino Mega 2560 ATMega2560 ATMega16U2 Development Board
Arduino Mega 2560 (Original Clone) Development Board is more useful for projects that require more GPIO pins and memory since it has 54 Digital I/O pins including 15 PWM output and 16 Analog pins. This is an Original version of Arduino Mega 2560. ATMega16U2 chip is used for UART TTL Serial Communication.
SKU: ELEB-ARD-MEGA-ORI -
Bluetooth Modules, Modules
Bluetooth RF Transceiver Module HC-05
The Bluetooth RF Transceiver Module HC-05 provides seamless wireless communication between microcontrollers and Bluetooth-enabled devices. With its compact size and simple configuration, it’s an ideal choice for projects requiring reliable Bluetooth connectivity.
SKU: ELEB-BLE-HC-05-MODULE -
Bluetooth Modules, Modules
Bluetooth RF Transceiver Module HC-06
The Bluetooth RF Transceiver Module HC-06 enables seamless wireless communication between microcontrollers and Bluetooth-enabled devices. With its compact size and simple plug-and-play design, it’s an ideal choice for projects requiring reliable Bluetooth connectivity without the need for extensive configuration.
SKU: ELEB-BLE-HC-06-MODULE -
Gear Motors, Motors
Gear Motor TT Yellow for Arduino Robotic Car
The Dual Shaft Yellow Gear Motor is a versatile DC motor ideal for robotic cars and line-tracing robots. Crafted from durable plastic with a vibrant yellow finish, it offers dimensions of approximately 2.5″ x 0.85″ x 0.7″. With its adaptable design, it accommodates wheel installation on either side and operates efficiently within a 4 to 7-volt range, delivering significant torque at 5 volts with its 1:48 gear ratio.
SKU: ELEB-TT-GEAR-MOTOR-YELLOW -
Development Boards, ESP8266, WiFi Development Boards
NodeMCU V3.0 ESP8266 CH340 Lue WiFi Development Board
Development Boards, ESP8266, WiFi Development BoardsNodeMCU V3.0 ESP8266 CH340 Lue WiFi Development Board
The NodeMCU V3.0 ESP8266 CH340 Lua WiFi Development Board is a compact and powerful microcontroller board designed for IoT projects. With built-in WiFi connectivity, multiple GPIO pins, and compatibility with the Lua scripting language and Arduino IDE, it’s an ideal choice for both beginners and advanced users looking to create WiFi-enabled devices and applications.
SKU: ELEB-NODEMCU-CH340 -
Modules, Relay Modules
8 Channel 5V Relay Module with Optocoupler
The 8 Channel 5V Relay Module with Optocoupler is ideal for controlling multiple high voltage devices using low voltage signals. Featuring eight independent relays, optocoupler isolation for safety, and LED indicators for easy monitoring, it is compatible with Arduino, Raspberry Pi, and other microcontrollers. Perfect for home automation, industrial control, and DIY projects.
SKU: ELEB-RELAY-MODULE-8-CH -
Accessories, IC Base Sockets
8 Pin IC Base Socket
The 8 Pin IC Base Socket provides a secure and reliable connection for 8-pin integrated circuits (ICs). Ideal for prototyping, testing, and repairs, it allows for easy installation and replacement of ICs without soldering. Made from high-quality materials, it ensures durable performance and compatibility with standard 8-pin DIP ICs.
SKU: ELEB-IC-BASE-8-PIN -
Development Boards, ESP8266, WiFi Development Boards
WeMos D1 Mini V2 4MB Lua ESP8266 ESP12F CH340 Development Board
Development Boards, ESP8266, WiFi Development BoardsWeMos D1 Mini V2 4MB Lua ESP8266 ESP12F CH340 Development Board
The Wemos D1 Mini is a compact WiFi development board perfect for IoT projects. Powered by the popular ESP8266 Module, it offers 11 digital input/output pins, an analog input, and convenient USB programming. With its user-friendly design, this board streamlines project development, allowing creators to focus on software innovation without the hassle of hardware design.
SKU: ELEB-WEMOS-D1-MINI-4MB -
Charger Modules, Modules
TP4056 5V 1A Micro USB Charger without Protection
The TP4056 5V 1A Micro USB Charger for Li-ion Rechargeable Batteries is a compact, efficient module for safely charging single-cell Li-ion batteries. Featuring a micro USB input, it offers convenient charging with overcharge and over-discharge protection, making it ideal for DIY projects and portable electronics.
SKU: ELEB-TP4056-MICRO-USB-W-O-PROTECTION -
I2C Serial Interface, Modules
I2C IIC Serial Interface Adapter Module for LCD
The I2C IIC Serial Interface Adapter Module for LCD simplifies the connection of HD44780-based LCDs like 1602 and 2004 displays by converting their parallel interface to an I2C interface. This adapter reduces wiring complexity, saves GPIO pins, and features adjustable backlight and contrast settings. It is compatible with Arduino, Raspberry Pi, and other microcontrollers, making it ideal for various electronic projects.
SKU: ELEB-I2C-MODULE -
Batteries and Accessories, BMS
3S 10A 18650 Li-ion Battery Series 11.1V 12V BMS Charger Protection Module
Batteries and Accessories, BMS3S 10A 18650 Li-ion Battery Series 11.1V 12V BMS Charger Protection Module
The 3S 10A 18650 Li-ion Battery Series BMS Charger Protection Module is designed for managing and protecting three-series lithium-ion battery packs (11.1V to 12.6V). It provides comprehensive protection against overcharge, over-discharge, overcurrent, and short-circuit conditions, supporting up to 10A current. Ideal for high-power applications such as e-bikes, power tools, and portable electronics, it ensures safe, reliable, and efficient battery operation.
SKU: ELEB-3S-10A-BMS -
Accessories, IC Base Sockets
16 Pin IC Base Socket
The 16 Pin IC Base Socket provides a secure and reliable connection for 16-pin integrated circuits (ICs). Ideal for prototyping, testing, and repairs, it allows for easy installation and replacement of ICs without soldering. Made from high-quality materials, it ensures durable performance and compatibility with standard 16-pin DIP ICs.
SKU: ELEB-IC-BASE-16-PIN -
Development Boards, ESP32, WiFi Development Boards
ESP32 WROOM-32 Wi-Fi Bluetooth Development Board Type-C (30 Pin)
Development Boards, ESP32, WiFi Development BoardsESP32 WROOM-32 Wi-Fi Bluetooth Development Board Type-C (30 Pin)
The ESP32 WROOM-32 Wi-Fi Bluetooth Development Board Type-C (30 Pin) offers dual-core performance, Wi-Fi/Bluetooth connectivity, and USB Type-C support. Buy now at eleberric.com.
SKU: ELEB-ESP32-TYPE-C-30PIN -
Bluetooth Audio Receiver, Bluetooth Modules, Modules
Bluetooth 4.1 HW-771 MP3 Decoder Audio Receiver 5V Board with Controls TF Card for Car Speaker
Bluetooth Audio Receiver, Bluetooth Modules, ModulesBluetooth 4.1 HW-771 MP3 Decoder Audio Receiver 5V Board with Controls TF Card for Car Speaker
The Bluetooth 4.1 HW-771 MP3 Decoder Audio Receiver Board is a versatile module that enhances car audio systems with wireless streaming and MP3 playback. It supports Bluetooth 4.1, TF cards, and USB drives for MP3, WAV, APE, and FLAC file playback. With onboard controls, LED indicators, and a 3.5mm stereo output, it offers easy operation and high-quality sound. Compatible with 5V power supplies, this module is perfect for car speakers, DIY audio projects, and portable speaker setups.
SKU: ELEB-HW-771-BLUETOOTH-MP3-TF-CARD -
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Development Boards, ESP32, WiFi Development Boards
ESP32 WiFi+BLE Dev Board (38 Pin)
The ESP32 WROOM-32 (DevKit V1) Development Board (38 Pin) is a versatile microcontroller platform designed for IoT projects. With its powerful dual-core processor, built-in WiFi and Bluetooth connectivity, and rich set of peripherals, it’s ideal for hobbyists, makers, and professionals alike. Its compact size and user-friendly design make it easy to create innovative IoT solutions with ease.
SKU: ELEB-ESP32-BOARD-38PIN -
Charger Modules, Modules
TP4056 5V 1A USB Type-C Charger with Current Protection
The TP4056 5V 1A USB Type-C Charger with Current Protection is designed for efficiently charging single-cell Li-ion batteries. It features a USB Type-C input, adjustable charging current, and integrated overcharge, over-discharge, and overcurrent protection. Ideal for DIY electronics and portable devices, it ensures safe and reliable charging with convenient status LEDs.
SKU: ELEB-TP4056-USB-TYPE-C-PROTECTION -
Display Modules, OLED Displays
0.96 inch OLED Display Yellow Blue 128×64 I2C IIC 4 Pin
The 0.96 inch OLED Display Yellow Blue 128×64 I2C IIC 4 Pin is a high-contrast, dual-color display module ideal for microcontroller projects. Featuring a yellow top and blue bottom, it provides clear visuals with a 128×64 resolution. The I2C interface ensures easy integration with platforms like Arduino and Raspberry Pi, making it perfect for portable and battery-powered applications.
SKU: ELEB-0-96-INCH-OLED-YELLOW-BLUE-DISPLAY -
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Batteries and Accessories, BMS
3S 20A 18650 Li-ion Battery Series 4.2V 8.4V 12.6V BMS Charger Protection Module
Batteries and Accessories, BMS3S 20A 18650 Li-ion Battery Series 4.2V 8.4V 12.6V BMS Charger Protection Module
The 3S 20A 18650 Li-ion Battery Series BMS Charger Protection Module is designed for managing and protecting three-series lithium-ion battery packs (4.2V to 12.6V). It supports up to 20A current, providing robust protection against overcharge, over-discharge, overcurrent, and short-circuit conditions. Ideal for high-power applications such as electric vehicles, power tools, and portable electronics, it ensures safe, efficient, and reliable battery operation.SKU: ELEB-3S-20A-BMS -
Components, ICs
74HC595 8-Bit Shift Register DIP IC 74595
The 74HC595 is an 8-bit shift register IC with serial-to-parallel conversion, ideal for expanding microcontroller output pins. It features high-speed operation, low power consumption, and a versatile voltage range. The cascadable design allows for easy daisy-chaining of multiple ICs, making it perfect for driving LEDs, LCDs, and other peripherals in digital electronics projects. Encased in a DIP-16 package, it ensures easy integration and reliable performance.
SKU: ELEB-74595-DIP-IC
Most Favorite Items
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Accessories, Breadboards
Breadboard 400 Tie-Points
Breadboard or Solderless board or Protoboard is a construction base used to build prototypes and testing of electronic circuits. These are solderless which means, unlike Dot boards, Breadboards do not require soldering, therefore, it is easier and more straightforward to work with. More popular among beginners and electronic enthusiasts.
SKU: ELEB-BREADBOARD-400 -
Modules, Power Supply Modules, Step Up Boost
MT3608 2A Step Up Boost Converter
The MT3608 2A Step Up Boost Converter is a compact and efficient DC-DC boost converter module that steps up input voltage (2V-24V) to a higher, adjustable output voltage (2V-28V). Capable of delivering up to 2A output current with up to 93% efficiency, it features high switching frequency, overcurrent protection, and thermal shutdown. Ideal for battery-powered projects and portable devices, it ensures reliable voltage boost for various electronic applications.
SKU: ELEB-MT3608-BOOST-MODULE -
Display Modules, Dot Matrix Displays
Dot Matrix 8×8 LED Display Red Common Cathode
The Dot Matrix 8×8 LED Display Red Common Cathode is a versatile display module featuring 64 bright red LEDs in an 8×8 grid. Ideal for displaying characters, symbols, and simple graphics, this common cathode display is perfect for DIY projects, electronic signage, and scoreboards, offering clear visibility and easy integration with microcontrollers.
SKU: ELEB-DOT-MATRIX-8X8-RED-CC -
Barometric Pressure Sensor, Sensors
BMP280 Digital Barometric Pressure and Altitude Sensor 5V
The BMP280 Digital Barometric Pressure and Altitude Sensor (5V Compatible) is a high-precision sensor for measuring pressure, temperature, and altitude. Ideal for weather monitoring, drones, and IoT applications. Available at eleberric.com.
SKU: ELEB-BMP280-BAROMETRIC-PRESSURE-SENSOR -
Arduino, Development Boards
Arduino Uno R3 SMD Version CH340G
The Arduino Uno R3 SMD Version CH340G is a compact yet powerful microcontroller board designed for electronics enthusiasts, hobbyists, and professionals. Featuring the CH340G USB-to-serial chip, it ensures seamless connectivity to computers for easy programming. Powered by the ATmega328P microcontroller, renowned for its reliability, it offers a plethora of digital and analog I/O pins for interfacing with various electronic components. Ideal for educational, DIY, and IoT projects, this board enables users to explore electronics concepts and bring their ideas to life. Its user-friendly design caters to both beginners and experienced developers, providing a solid foundation for prototyping, experimentation, and innovation. With its compact form factor and versatile capabilities, the Arduino Uno R3 SMD Version CH340G is the perfect tool to unleash creativity and realize ambitious projects in the world of electronics and programming.
SKU: ELEB-ARD-UNO-R3-SMD -
Audio Amplifier Modules, Modules
XH-A232 TPA3110 30W + 30W Stereo Class D Amplifier
The XH-A232 TPA3110 30W + 30W Stereo Class D Amplifier is a high-efficiency digital power amplifier board featuring the TPA3110 core technology. It delivers dual 30W stereo output with excellent sound quality and low distortion. Operating on a 12V to 24V power supply, it includes overvoltage protection and output current limit, making it ideal for car audio systems, home theaters, and portable speakers. Its compact, easy-to-install design ensures reliable performance for various audio applications.
SKU: ELEB-XH-232-TPA3110-30W-AMP -
Motion Detection, Sensors
PIR Motion Sensor Module HC-SR501
The PIR Motion Sensor Module HC-SR501 is a reliable and cost-effective motion detector that senses infrared radiation to detect movement within a range of 3 to 7 meters. Ideal for security systems and automation projects, it features adjustable sensitivity and delay time.
SKU: ELEB-PIR-HC-SR501 -
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Modules, Motor Drivers, Robotics
L293D Motor Driver Shield Module
The L293D Motor Driver Shield is a versatile and easy-to-use board designed for Arduino and compatible microcontrollers. It allows you to control DC motors and stepper motors effortlessly, with features like thermal shutdown protection and individual speed selection. With its convenient shield form factor, it’s perfect for hobbyists and enthusiasts looking to build motorized projects with ease.
SKU: ELEB-L293D-SHIELD -
Chassis Kits, Robotics
4DOF Robot Arm Acrylic Chassis DIY Kit
The 4DOF Robot Arm Acrylic Chassis DIY Kit is perfect for robotics enthusiasts and beginners. This kit includes all the necessary acrylic components and hardware to build a functional four degrees of freedom (4DOF) robotic arm. Compatible with Arduino and Raspberry Pi, it provides an engaging, hands-on experience in robotics and automation, ideal for education, prototyping, and DIY projects.
SKU: ELEB-4DOF-ROBOT-ARM
