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Description: Relay is one kind of electro-mechanical component that functions as a switch. The relay coil is energized by DC so that contact switches can be opened or closed. A single channel 5V relay module generally includes a coil, and two contacts like normally open (NO)...

RT809 BIOS Programmer | Universal Serial ISP Programmer The RT809 Universal BIOS Programmer is a powerful tool used for programming and reading a wide range of chips including EEPROM, SPI Flash, NAND Flash, and BIOS. It supports both in-circuit (ISP) and out-of-circuit programming, making it an essential device for laptop, TV, and motherboard repair professionals. Key Features: Universal...

Description: This is the LilyPad Arduino USB board, controlled by an ATmega32U4 with the Arduino bootloader. It has a built in power supply socket and an on/off switch with the only extra piece of hardware you need to program the LilyPad USB is a micro-USB...

Description: The BX-U2L is a USB-based control card designed for single and dual-color P10 LED signs. It is an entry-level, asynchronous controller primarily used for text and graphics on LED display panels. The card uploads display programs via a USB flash drive, eliminating the...

Description: The S8050 is a general-purpose NPN Bipolar Junction Transistor (BJT). Designers widely use it for switching and amplification in low-to-medium power electronic circuits.Moreover, its low cost, versatility, and high gain make it a popular choice for both hobbyists and commercial applications. In addition,...

Description: The Autonics PR12-4DN DC10~30V 4mm M12 Inductive Proximity Sensor (NPN-NO series) delivers superior noise resistance with a dedicated self-developed IC. Moreover, its wide lineup in size and sensing distance makes it suitable for a variety of applications where proximity sensors are required. This...

Description: BT139 TRIAC, from triode for alternating current, is a generic trademark for a three-terminal electronic component that conducts current in either direction when triggered. BT-139 Thyristor has high blocking voltage capabilities Its formal name is bidirectional triode thyristor or bilateral triode thyristor. Features Of bidirectional triode thyristor BT-139:    ...

100uF 35V VT SMD Capacitor – High-Quality Surface Mount Component The 100uF 35V VT SMD Capacitor is a high-quality electronic component used for power regulation, signal filtering, and circuit stability. It has a compact design for easy mounting on circuit boards and features low ESR (Equivalent Series Resistance), making it perfect...

Description: BX-U4L P10 led signs control card, P10 Display module control card, Single&double color advertising led panel Controller: X-U4L(USB) Single&double color P10 LED Display control card: X-U4L X-U4L upload program by USB, easy and convenient, free wiring. widely used in all kinds of LED lintel screen....

Description: 18650 Lithium Ion 3 Cell Charger 12.6V 1000MA battery strong light flashlight foot power charger. 3 string battery pack, 12.6V lithium battery pack. However Model aircraft, electric toy car polymer battery pack. 2 color indicator LED lights, when full charged, red color turn...

Description: The Enc28j60 Arduino Ethernet Module LAN Network Module is a board which contains an Ethernet port and converts Ethernet input into SPI. The board is based on Microchip’s ENC28J60 integrated circuit and it can be used to provide internet connectivity to microcontroller systems like Arduino boards over Ethernet....

Semikron 300A Infineon FF300R12KT4 IGBT Module, 1200 V The Semikron 300A Infineon FF300R12KT4 IGBT Module is a high-performance power electronic device designed for reliable and efficient switching. With a maximum current rating of 300A and voltage capacity of 1200V, it is ideal for industrial applications, renewable energy systems, and...

Description: In today’s fast-paced electronics market, protecting your circuitry from harmful voltage spikes is more important than ever. The SJD12C40L01 is engineered to safeguard sensitive components against electrostatic discharge (ESD) and surge events. With its bidirectional design and compact SOD-123S package, it meets the needs of...

Description: It is 12v Dc Step Down Convertor Module CA1253 which has an Input voltage of 9-25V, output voltage of 5V-3.3V,  so efficiency is as high as 92%, the maximum output current is  3A, and 24-hour work does not need to strengthen heat. However...

Description: The DC-DC Boost & Buck Voltage Converter Module, featuring the LM2577 and LM2596, is a versatile electronic component designed for regulating and converting voltage levels in various electronic circuits. This module allows you to efficiently boost or buck voltage as needed, making it...