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Sensors, Modules & Shields
White 4S 100A LiFePO4 Lithium Battery Protection Balance Charging BMS Protection PCB Board
Sensors, Modules & ShieldsWhite 4S 100A LiFePO4 Lithium Battery Protection Balance Charging BMS Protection PCB Board
Ensure the safety and efficiency of your LiFePO4 battery pack with this White 4S 100A Battery Management System (BMS) Protection PCB Board. Designed for 4-series (4S) lithium iron phosphate (LiFePO4) battery packs, this BMS offers robust protection features including overcharge, over-discharge, overcurrent, and short-circuit protection. It also includes balance charging to ensure each cell charges evenly, extending the lifespan of your battery pack and optimizing performance.
SKU: 26113 -
Sensors, Modules & Shields
Dual Micro USB 3.7v to 5V 2A Mobile Power Bank DIY 18650 Lithium Battery Charger
Sensors, Modules & ShieldsDual Micro USB 3.7v to 5V 2A Mobile Power Bank DIY 18650 Lithium Battery Charger
Create your own high-capacity power bank with this Dual Micro USB 3.7V to 5V 2A Mobile Power Bank DIY module. Designed for use with 18650 lithium batteries, this versatile PCB board features a boost step-up module to efficiently convert 3.7V to a stable 5V output. Equipped with dual micro USB inputs, it allows for flexible charging options, and the built-in LED indicators provide real-time status updates. Perfect for DIY enthusiasts and makers, this module is ideal for powering a variety of mobile devices on the go.
SKU: 26106 -
Sensors, Modules & Shields, Solar Products & Batteries
CN3791 9V MPPT Solar Charger Module
The CN3791 6V MPPT Solar Charger Module is an efficient and compact solution designed for charging lithium-ion batteries using solar panels. It utilizes Maximum Power Point Tracking (MPPT) technology to optimize the power output from solar panels, ensuring maximum efficiency and faster charging.
SKU: 26104 -
Sensors, Modules & Shields
1 x 18650 Lithium Battery Charger Shield V8 – Slot, 5V/3A, 3V/1A, Micro USB with Overcharge Protection
Sensors, Modules & Shields1 x 18650 Lithium Battery Charger Shield V8 – Slot, 5V/3A, 3V/1A, Micro USB with Overcharge Protection
Power your Raspberry Pi projects with confidence and ease using the 18650 Battery Holder Development Board V3. This versatile development board is designed to securely hold an 18650 battery, providing a stable 5V output with built-in overcharge protection. Perfectly compatible with Raspberry Pi 3B and 3B+, this board ensures your projects are powered safely and efficiently.
SKU: 26098 -
Project Enclosures & Cases
Enclosure for Arduino Uno, 16×2 LCD, and Ultrasonic Sensor Yellow Colour
Protect and organize your Arduino Uno project with this custom-sized electronic enclosure designed to accommodate an Arduino Uno, a 16×2 LCD display, and an ultrasonic sensor. This robust enclosure measures 134x94x48 mm and is crafted from high-quality materials to ensure durability and functionality. Ideal for educational projects, prototypes, and finished products, this enclosure provides a neat and professional appearance while offering excellent protection for your electronic components.
SKU: 26043 -
Discrete & SMD components
470uF 50v Electrolytic Capacitors (Pack of 10)
The 47uF 50V electrolytic capacitor is a reliable and essential component for various electronic applications. Known for its ability to store and release electrical energy efficiently, this capacitor is ideal for filtering, decoupling, and smoothing applications in both analog and digital circuits. Its compact size and high voltage rating make it suitable for a wide range of projects, from DIY electronics to professional designs.
SKU: 26026 -
Discrete & SMD components
47uF 50v Electrolytic Capacitors (Pack of 10)
The 47uF 50V electrolytic capacitor is a reliable and essential component for various electronic applications. Known for its ability to store and release electrical energy efficiently, this capacitor is ideal for filtering, decoupling, and smoothing applications in both analog and digital circuits. Its compact size and high voltage rating make it suitable for a wide range of projects, from DIY electronics to professional designs.
SKU: 26023 -
Discrete & SMD components
1uF 50v Electrolytic Capacitors (Pack of 10)
The 1uF 50V electrolytic capacitor is a widely used component in electronic circuits, known for its ability to store and release energy efficiently. This capacitor is ideal for applications requiring filtering, decoupling, and timing functions. Its compact size and robust performance make it suitable for a variety of projects, ranging from simple DIY electronics to advanced professional designs.
SKU: 26020 -
Discrete & SMD components
BD139 NPN Transistor-10pcs
The BD139 is a robust and reliable NPN bipolar junction transistor (BJT) designed for high-power applications. Encased in a TO-126 package, the BD139 is known for its ability to handle higher currents and voltages, making it ideal for a variety of applications including power amplification, switching, and linear applications. Its high current gain and durability make it a favorite among both professionals and hobbyists.
SKU: 26003 -
Discrete & SMD components
2N3904 NPN Transistor -10pcs
The 2N3904 is a versatile and widely used NPN transistor known for its reliable performance in switching and amplification applications. Its compact TO-92 package and excellent electrical characteristics make it a staple in a variety of electronic projects, from hobbyist builds to professional designs.
SKU: 26000 -
Discrete & SMD components
10MΩ 1/2W Metal Film Resistors (Pack of 10)
The 10MΩ 1/2W resistor is a fundamental component used in various electronic circuits to control current, divide voltage, and manage power dissipation. With a stable resistance value of 10M ohms and a power rating of 1/2 watt, this resistor is ideal for both professional and hobbyist applications.
SKU: 25681 -
Discrete & SMD components
20KΩ 1/2W Metal Film Resistors (Pack of 10)
The 20KΩ 1/2W resistor is a fundamental component used in various electronic circuits to control current, divide voltage, and manage power dissipation. With a stable resistance value of 20K ohms and a power rating of 1/2 watt, this resistor is ideal for both professional and hobbyist applications
SKU: 25658 -
Discrete & SMD components
2KΩ 1/2W Metal Film Resistors (Pack of 10)
The 2KΩ 1/2W resistor is a fundamental component used in various electronic circuits to control current, divide voltage, and manage power dissipation. With a stable resistance value of 2K ohms and a power rating of 1/2 watt, this resistor is ideal for both professional and hobbyist applications
SKU: 25647 -
Motors & Pumps, Sensors, Modules & Shields
Wind Speed Sensor Anemometer with Voltage Signal 4-20mA / 0-5V Output
Motors & Pumps, Sensors, Modules & ShieldsWind Speed Sensor Anemometer with Voltage Signal 4-20mA / 0-5V Output
The Wind Speed Sensor Anemometer is designed to measure wind speed and provide an output signal in the form of either a 4-20mA current signal or a 0-5V voltage signal. This sensor is ideal for applications such as weather monitoring, environmental studies, industrial automation, and renewable energy systems.
SKU: 25530 -
Sensors, Modules & Shields
Speak Recognition, Voice Recognition Module V3
The Voice Recognition Module V3 is an advanced voice recognition module designed to interface with microcontrollers and other digital systems. It can recognize pre-programmed voice commands and convert them into digital signals, making it ideal for projects involving voice-controlled interfaces,
SKU: 25524 -
Prototyping
Single Sided Stripboard PCB Board 10×24.5cm Brown
The Single Sided Stripboard PCB Board 10×24.5cm is a versatile and high-quality prototyping board designed for developing and testing electronic circuits. This stripboard features a single copper layer with parallel strips of copper tracks on one side, facilitating easy component placement and soldering.
SKU: 25473 -
Discrete & SMD components
TDA2030L-TB5-T 18W Hi-Fi Audio Power Amplifier IC
The TDA2030L-TB5-T is a high-performance audio power amplifier IC capable of delivering up to 18W of output power. Designed for Hi-Fi audio applications, this IC provides excellent sound quality with low distortion and noise.
SKU: 25456 -
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Discrete & SMD components
LM7809 Voltage Regulator – 9V Fixed Output
The L7809 is a versatile linear voltage regulator designed to provide a stable 9V output. Capable of delivering up to 1.5A of current, this regulator offers excellent line and load regulation with minimal external components.
SKU: 25448 -
Discrete & SMD components
IRF9530 P-Channel MOSFET Transistor
The IRF9530 is a high-efficiency P-Channel MOSFET designed for high-speed switching and power management applications. This MOSFET is suitable for a variety of electronic devices and circuits, including power supplies, motor controllers, and DC-DC converters.
SKU: 25429 -
Discrete & SMD components
10Ω 1/2W Metal Film Resistors (Pack of 10)
The 10Ω 1/2W resistor is a fundamental component used in various electronic circuits to control current, divide voltage, and manage power dissipation. With a stable resistance value of 10 ohms and a power rating of 1/2 watt, this resistor is ideal for both professional and hobbyist applications
SKU: 25394 -
Discrete & SMD components
1Ω 1/2W Metal Film Resistors (Pack of 10)
The 1Ω 1/2W resistor is a fundamental and reliable component for various electronic circuits. Designed to provide a stable resistance of 1 ohm with a power rating of 1/2 watt, this resistor is ideal for limiting current, dividing voltages, and managing power dissipation in your electronic projects
SKU: 25391
