40x2 Female Berg Strip This is a 40x2 Female Berg Strip which has the industry-standard spacing of 2.54mm and is designed for soldering directly into printed circuit boards (PCB) . They are supplied Best for the extension of pins of Microcontrollers and ICs. This 40x2 Berg Strip Female Connector is used with custom PCBs or general custom headers. This 40x2 Female Berg Strip connector can be cut into the desired section and this is an ideal connector for the PCB board and integrated circuit used widely in the computer and breadboard . It has a pitch (distance between two pins) of 2.54 This 40x2 Female Berg Strip with 2.54mm pitch is an accessory that can be used with any of our LCD, OLED , or VFD modules, as well as any PCB requiring pin headers. Applications: Used to connect the PCB prototype and the breadboard The docking of the small board and the breadboard As a through stacking head on the PCB

40x2 Pin 2.54mm Pitch Male Berg Strip This is a 40x2 Pin Male berg strip connector which has the industry-standard spacing of 2.54mm and is designed for soldering directly into printed circuit boards (PCB) . They are supplied Best for the extension of pins of Microcontrollers and ICs . This 40x2 Berg Strip Male Connector is used with custom PCBs or general custom headers. This connector can be cut into the desired section and this is an ideal connector for the PCB board and integrated circuit used widely in the computer and breadboard . It has a pitch (distance between two pins) of 2.54 This 40x2 Berg Strip Male Connector with 2.54mm pitch is an accessory that can be used with any of our LCD , OLED , or VFD modules, as well as any PCB requiring pin headers. Applications: Used to connect the PCB prototype and the breadboard The docking of the small board and the breadboard As a through stacking head on the PCB

4mm Heat Shrink Tubing Black - 1  Meter Heat shrink tube (or, heat shrink tubing) is a tube that shrinks in diameter when heated. After being heated with a heat gun, it shrinks to 50% of its original diameter. Heat shrink sleeve with a completely thermoplastic covered interior surface. When heated, the sleeve's diameter shrinks by 2:1 and the interior resin melts. The sleeve and the resin harden as they cool. This combination ensures resistance to pullout and perfect waterproofing for your connections, preventing a sleeve from slipping. In the case of a connector mounted on a cable (coaxial, for example), this sleeving ensures reinforcement at the point where the cable is generally subject to stress when the radius of the curve is small. To protect the connection, the tubing is wrapped around it and heated with a lighter, matchstick, oven, hot air gun, or similar tool. A soldering iron (held close but not touching the tube) or the heat from a lighter are both convenient but ineffective methods for shrinking the tube. These processes cause the tubing to shrink to one-sixth of its original diameter (depending on the heat shrink, 2:1 is the most common), resulting in a tight fit over irregularly shaped joints. This provides good electrical insulation, dust, solvent, and other foreign material protection, and strain relief. Heat shrink tubing, like any other plastic, can melt, scorch, or catch fire if overheated. Applications: Wire protection Joining Wires Electrical Insulation Cables and Wire bonding

4S 40A 16V 18650 Li-ion BMS PCM The 4S 40A Li-ion Battery Charger PCB with Balance is the perfect solution for fast and efficient charging. Crafted with a durable build, this PCB is ideal for DIY projects, catering to DIY enthusiasts' needs. Suitable for 14.8V to 16.8V lithium batteries, it covers a wide voltage range, making it versatile for various applications. The smart balancing feature ensures that each cell is charged evenly, promoting optimal battery health. Its user-friendly design makes it easy to use, suitable for both beginners and experienced users. Compatible with 18650, 26650, and polymer lithium batteries, it offers versatility for different projects. This 4S 40A Li-ion Battery Charger PCB guarantees quality and durability. Whether you're working on an RC project, a smartwatch, or any other DIY endeavor, this charger is a reliable choice. Get yours today for a fast and reliable charging experience. Features: Quick Charging: Achieve rapid device charging with efficient 4S 40A capability. Durable Design: The high-quality PCB construction ensures enduring performance. Versatile Voltage Handling: Supports 14.8V to 16.8V lithium batteries, suitable for various applications. Smart Balancing Feature: Ensures even cell charging, promoting optimal battery health. User-Friendly: Designed for easy operation, suitable for both beginners and experienced users. Broad Compatibility: Seamlessly works with 18650, 26650, and polymer lithium batteries, providing project flexibility. Applications: The 4S 40A 16V 18650 Li-ion BMS PCM can be used in DIY lithium battery packs for various applications It is suitable for managing and protecting lithium-ion batteries in electronic devices This BMS PCM board is designed to provide battery protection for 4 series lithium-ion battery packs It can be utilized in projects requiring a 16V power supply with a 40A current rating The board is ideal for applications that demand a peak current of up to 20A in a 14.8V or 16.8V configuration

530 PCS Heat Shrink Tube Wire Insulation Sleeve Heat Shrink Tubing is the perfect solution for electronic insulation needs. This versatile kit includes 530pcs of PVC material, ensuring durable and long-lasting insulation for wires and cables.  Suitable for various activities, from electrical repairs to DIY projects, Heat Shrink Tubing encourages skill development and is ideal for different age ranges. The advanced technology used in this product provides a unique selling point in the market. Made with high-quality PVC, the tubing offers superior insulation, making it suitable for ideal conditions and versatile applications. Heat Shrink Tubing is user-friendly, with an easy-to-use design and a unique feature for hassle-free cable sleeving. It is specifically designed to solve common customer pain points. Whether you're a professional or a DIY enthusiast, this product is perfect for you. It caters to various keywords and benefits different target audiences. Heat Shrink Tubing ensures the highest quality and durability. Get yours now for a seamless electronic insulation experience! Key Features: Versatile insulation solution for wires and cables. Kit includes 530 PVC tubing pieces. Durable material for superior insulation. User-friendly design with hassle-free cable sleeving. Utilizes advanced technology for unique market appeal. Suitable for professionals and DIY enthusiasts. Encourages skill development. Ensures high quality and durability. Applications: Electrical repairs, DIY projects, etc.

5mm Heat Shrink Tube Black - 1  Meter Heat shrink tube (or, heat shrink tubing) is a tube that shrinks in diameter when heated. After being heated with a heat gun, it shrinks to 50% of its original diameter. Heat shrink sleeve with a completely thermoplastic covered interior surface. When heated, the sleeve's diameter shrinks by 2:1 and the interior resin melts. The sleeve and the resin harden as they cool. This combination ensures resistance to pullout and perfect waterproofing for your connections, preventing a sleeve from slipping. In the case of a connector mounted on a cable (coaxial, for example), this sleeving ensures reinforcement at the point where the cable is generally subject to stress when the radius of the curve is small. To protect the connection, the tubing is wrapped around it and heated with a lighter, matchstick, oven, hot air gun, or similar tool. A soldering iron (held close but not touching the tube) or the heat from a lighter are both convenient but ineffective methods for shrinking the tube. These processes cause the tubing to shrink to one-sixth of its original diameter (depending on the heat shrink, 2:1 is the most common), resulting in a tight fit over irregularly shaped joints. This provides good electrical insulation, dust, solvent, and other foreign material protection, and strain relief. Heat shrink tubing, like any other plastic, can melt, scorch, or catch fire if overheated. Applications: Wire protection Joining Wires Electrical Insulation Cables and Wire bonding

5V 10A SMPS Power Supply This is the switched-mode power supply (SMPS) which converts 100-264V AC to 5V DC. It can provide up to 10A maximum current. All types of protections such as over-voltage protection, over-current protection, short circuit protection, and surge-protected output are provided in the supply. These SMPS are achieved high efficiency and robust to use; By using these latest SMPS, you can reduce your electricity bill. This SMPS will provide you with a constant output of 5V 10A means we can drive applications that have a maximum current rating up to 10A. It includes any type of motor with different RPM, thermoelectric Peltier, etc. It has passed the CE & RoHS certification. This power supply is built with high-quality and high-performance materials. This SMPS power supply has a led power supply with a metal body for hidden installation for led lighting Applications: Lighting Vehicles Battery Charger Security System. Machine Tool Industries. Personal Computers Power Stations Batteries Automobile Sector Electric Equipment

5V 2A SMPS Power Supply The 5V 2A SMPS Power Supply is a switched-mode power supply ( SMPS ) which converts 100-264V AC to 5V DC. It can provide up to 2A maximum current. All types of protections such as over-voltage protection, over-current protection, short circuit protection, and surge-protected output are provided in the supply. These SMPS are achieved high efficiency and robust to use; By using these latest SMPS, you can reduce your electricity bill. This SMPS will provide you with a constant output of 5V 2A means we can drive applications that have a maximum current rating up to 2A. It includes any type of motor with different RPM, thermoelectric Peltier, etc. It has passed the CE & RoHS certification. This power supply is built with high-quality and high-performance materials. This SMPS power supply has a led power supply with a metal body for hidden installation for led lighting Applications: Lighting Vehicles Battery Charger Security System. Machine Tool Industries. Personal Computers Power Stations Batteries Automobile Sector Electric Equipment

5V 5A SMPS Power Supply This is the switched-mode power supply (SMPS) which converts 100-264V AC to 5V DC. It can provide up to 5A maximum current. All types of protections such as over-voltage protection, over-current protection, short circuit protection, and surge-protected output are provided in the supply. These SMPS are achieved high efficiency and robust to use; By using these latest SMPS, you can reduce your electricity bill. This SMPS will provide you with a constant output of 5V 5A means we can drive applications that have a maximum current rating up to 5A. It includes any type of motor with different RPM, thermoelectric Peltier, etc. It has passed the CE & RoHS certification. This power supply is built with high-quality and high-performance materials. This SMPS power supply has a led power supply with a metal body for hidden installation for led lighting Applications: Lighting Vehicles Battery Charger Security System. Machine Tool Industries. Personal Computers Power Stations Batteries Automobile Sector Electric Equipment

6 AA Battery Holder This 6 x 1.5V AA Battery Holder can hold 6  1.5VAA battery which can make  9 V rechargeable battery pack from NiMH / NiCd cells or 9V battery pack from alkaline cells. The battery holder puts the batteries in series so that you have 6x the voltage of an AA battery. Features Holds four AA batteries. Easy install, convenient to use. High-quality plastic material. The perfect external power source for a single-chip microcomputer system, Arduino system, 2WD mobile robot, track-seeking car, RP5 tracked vehicle. Package Include: 1 x 6 AA Battery Holder