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Batteries and Accessories, BMS
3S 40A Balanced Version 18650 Li-ion Battery Series 11.1V 12.6V BMS Charger Protection Module
Batteries and Accessories, BMS3S 40A Balanced Version 18650 Li-ion Battery Series 11.1V 12.6V BMS Charger Protection Module
The 3S 40A Balanced Version 18650 Li-ion Battery Series BMS Charger Protection Module provides advanced management and protection for three-series lithium-ion battery packs (4.2V to 12.6V). Supporting up to 40A current, it features balanced charging and comprehensive protection against overcharge, over-discharge, overcurrent, and short-circuit conditions. Ideal for high-power applications like electric vehicles and power tools, it ensures safe, efficient, and reliable battery operation.SKU: ELEB-3S-40A-BMS -
Arduino, Development Boards
Leonardo R3 ATMega32U4 Development Board
The Leonardo R3 Board is a microcontroller board based on the ATmega32U4, compatible with Arduino. It features 20 digital I/O pins (7 PWM outputs, 12 analog inputs), a 16 MHz crystal oscillator, micro USB connection, power jack, ICSP header, and reset button. With built-in USB communication, the Leonardo can function as a mouse, keyboard, and virtual serial/COM port, making it ideal for versatile USB-connected projects.
SKU: ELEB-LEONARDO-R3-BOARD -
Modules, RF Transceiver Modules
NRF24L01+PA+LNA SMA Wireless 2.4GHz Transceiver with Antenna Long Distance 1100m
Modules, RF Transceiver ModulesNRF24L01+PA+LNA SMA Wireless 2.4GHz Transceiver with Antenna Long Distance 1100m
The NRF24L01+PA+LNA SMA Wireless 2.4GHz Transceiver is a high-performance module designed for long-distance wireless communication. Enhanced with a power amplifier and low-noise amplifier, it extends the range up to 1100 meters. Operating in the 2.4GHz ISM band, this module is ideal for applications such as home automation, industrial control, and wireless sensor networks. It features an SPI interface for easy integration and comes with an external SMA antenna for improved signal strength and stability.
SKU: ELEB-NRF24L01-PA-LNA-ANTENNA -
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Charger Modules, Modules
TP4056 5V 1A Mini USB Charger without Protection
The TP4056 5V 1A Mini USB Charger is a compact and efficient module designed for charging lithium-ion batteries. It features a Mini USB interface, supports a 1A charging current, and includes essential safety protections like overcharge, and over-discharge protection. Ideal for various electronic projects, it ensures reliable and safe battery charging with clear LED indicators and automatic recharge functionality.
SKU: ELEB-TP4056-MINI-USB-W-O-PROTECTION -
Display Modules, Seven Segment Displays
Seven Segment Display 1 Digit 0.56 inch Red Common Cathode
The Seven Segment Display 1 Digit 0.56 inch Red Common Cathode is a bright and easy-to-read numeric display component. Ideal for digital clocks, counters, and other electronics projects, it features a clear red LED with a common cathode configuration for simple interfacing with microcontrollers. This display is reliable, efficient, and perfect for a variety of applications.
SKU: ELEB-7-SEG-DISP-RED-CC-0-56 -
Batteries and Accessories, BMS
4S 40A Balanced Version 18650 Li-ion Battery Series 14.8V 16.8V BMS Charger Protection Module
Batteries and Accessories, BMS4S 40A Balanced Version 18650 Li-ion Battery Series 14.8V 16.8V BMS Charger Protection Module
The 4S 40A Balanced Version 18650 Li-ion Battery Series BMS Charger Protection Module manages and protects four-series lithium-ion battery packs (14.8V to 16.8V). It supports up to 40A current and features balanced charging along with comprehensive protection against overcharge, over-discharge, overcurrent, and short-circuit conditions. Ideal for high-power applications such as electric vehicles and power tools, it ensures safe, efficient, and reliable battery operation.SKU: ELEB-4S-40A-BMS -
Light Sensitivity, Sensors
LDR Light Sensitivity Sensor Module
The LDR Light Sensitivity Sensor Module (3 Pins) is a compact and efficient sensor designed to detect ambient light levels. It features adjustable sensitivity, making it ideal for smart lighting, automation, and Arduino projects. Easy to integrate with a simple 3-pin interface.
SKU: ELEB-LDR-SENSOR-MODULE -
Arduino, Development Boards
Arduino Mega2560 Pro ATMega2560-16U CH340G Mini Development Board
The Mega2560 Pro ATMega2560-16U CH340G Development Board is a compact and powerful microcontroller board ideal for advanced projects. Featuring the ATMega2560 microcontroller and CH340G USB-to-serial converter, it offers 54 digital I/O pins, 16 analog inputs, and extensive memory. Compatible with the Arduino IDE, this board is perfect for complex, memory-intensive applications, providing reliable USB connectivity and a small form factor suitable for embedded systems and automation projects.
SKU: ELEB-MEGA-PRO-MINI -
Modules, RF Accessories
NRF24L01 Transceiver Adapter Module
The NRF24L01 Transceiver Adapter Module simplifies the connection and integration of the NRF24L01 wireless transceiver with microcontrollers. Featuring an onboard voltage regulator for stable power supply and an SPI interface for seamless communication, this compact module ensures reliable performance in wireless data transmission projects, including remote controls, wireless sensor networks, and home automation systems.
SKU: ELEB-NRF24L01-ADAPTER -
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 -
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 -
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Sensors, Temperature and Humidity
DHT22 Temperature and Humidity Sensor Module (AM2302)
The DHT22 Temperature and Humidity Sensor Module is a compact yet powerful solution for measuring environmental conditions. Offering high precision and rapid response times, it accurately monitors temperature and humidity levels in real-time. With its simple interface and wide compatibility, this sensor module is perfect for a variety of projects including weather monitoring, climate control, and smart home automation.
SKU: ELEB-DHT22-SENSOR -
Batteries and Accessories, Lithium-Ion Batteries
18650 3.7V 1000mAh Li-ion Rechargeable Battery
The 18650 3.7V 1000mAh Li-ion Rechargeable Battery is a reliable and high-performance power source, ideal for a variety of electronic devices. With a compact cylindrical design, this battery offers high energy density, long cycle life, and consistent voltage output. It’s perfect for flashlights, portable electronics, and power tools, providing an efficient and environmentally friendly solution for your power needs.
SKU: ELEB-18650-1000MAH-BAT -
Bluetooth Audio Receiver, Bluetooth Modules, Modules
VHM-314 Bluetooth 5.0 Audio Receiver MP3 Decoder (Red PCB)
Bluetooth Audio Receiver, Bluetooth Modules, ModulesVHM-314 Bluetooth 5.0 Audio Receiver MP3 Decoder (Red PCB)
The VHM-314 Bluetooth 5.0 Audio Receiver MP3 Decoder is a versatile module that provides high-quality wireless audio streaming and MP3 decoding. Powered via a universal Micro USB 5V supply, it supports external 3.7-5V lithium batteries. Featuring a standard 3.5mm stereo audio interface, it ensures clear sound output with a high SNR of 90dB, low THD+N of -70dB, and low crosstalk of -86dB. Compatible with various Bluetooth profiles, this compact module is perfect for enhancing audio projects, DIY speaker systems, and portable audio devices.
SKU: ELEB-VHM-314-BLE-MP3-RED -
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Development Boards, ESP32, WiFi Development Boards
ESP32 WROOM-32 WiFi Bluetooth Development Board (30 Pin)
Development Boards, ESP32, WiFi Development BoardsESP32 WROOM-32 WiFi Bluetooth Development Board (30 Pin)
The ESP32 WROOM-32 (DevKit V1) Development Board (30 Pin) is a powerful and versatile microcontroller board designed for a wide range of IoT (Internet of Things) and embedded projects. It features the ESP32 chip, offering dual-core processing power, built-in WiFi and Bluetooth connectivity, and a rich set of peripherals. This development board is compact and easy to use, making it suitable for hobbyists, makers, and professionals looking to create innovative IoT solutions.
SKU: ELEB-ESP32-BOARD-30PIN -
Charger Modules, Modules
TP4056 5V 1A Micro USB Charger with Current Protection for Li-ion Rechargeable Battery
Charger Modules, ModulesTP4056 5V 1A Micro USB Charger with Current Protection for Li-ion Rechargeable Battery
The TP4056 5V 1A Micro USB Charger with Current Protection is designed for safely charging Li-ion rechargeable batteries. Featuring a micro USB input, it provides easy charging with overcharge, over-discharge, and overcurrent protection. Ideal for DIY projects and portable devices, it ensures efficient and safe battery charging.
SKU: ELEB-TP4056-MICRO-USB-PROTECTION -
Display Modules, LCD Displays
2004 20×4 LCD Display HD44780 Blue Backlight
The 1602 LCD Display with Blue Backlight is a versatile alphanumeric display module featuring a 16×2 character layout, ideal for various electronic projects. It provides excellent readability with its vibrant blue backlight and is compatible with the standard HD44780 controller, ensuring easy integration with microcontrollers and development platforms. Perfect for displaying messages, data, and information in a wide range of applications.
SKU: ELEB-2004-LCD-BLUE -
Digital Multimeters, Measuring Devices, Tools
Uni-T UT33A+ Digital Multimeter Auto Range Palm Size Tester
Digital Multimeters, Measuring Devices, ToolsUni-T UT33A+ Digital Multimeter Auto Range Palm Size Tester
The UNI-T UT33A+ Digital Multimeter is a reliable and compact device for measuring voltage, current, resistance, and more. Ideal for electronics and electrical testing.
SKU: ELEB-UT33A+-MULTIMETER -
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Accessories, Jumper Wires, Wires
Jumper Wires 40pcs 30cm
Elevate your prototyping game with our Jumper Wires 40pcs 30cm set. These versatile wires offer ample length and assorted colors for easy identification and organization. With secure connections and durable construction, they’re perfect for electronics projects of all kinds, from hobbyist tinkering to professional experimentation.
SKU: ELEB-JUMPER-WIRES-40PCS-30CM