SmartElex TPS5430 Buck Module 5V 3A DC-DC Converter

SmartElex TPS63060 5V USB Buck-Boost Module – 500mA The SmartElex TPS63060 5V USB Buck-Boost Module – 500mA is a compact and high-efficiency buck boost module designed to provide a stable 5V output from input voltages ranging from 3V to 12V. Powered by a 2A internal switch, this 5V buck boost converter can deliver up to 500mA from a 3V source and at least 1000mA from a 12V source, making it ideal for battery-powered and portable electronics. Its synchronous operation allows complete output disconnection using the Enable pin, ensuring zero output power consumption when disabled. With over 90% efficiency, low heat generation, and ultra-low quiescent current (5mA enabled, 20µA disabled), it is well-suited for USB-powered DIY projects, embedded systems, and efficient power management applications. Features: Wide input voltage range: 3 to 12 VDC. Stable 5V DC Output: Produces a stable 5V output. 500mA Output Current: Provides up to 500mA of current. Buck-Boost Conversion: Provides a stable output despite swings in input voltage. Universal Power Supply: Ideal for a variety of portable tasks. Battery Pack Conversion: Converts battery packs into 5-volt USB power sources. Ideal for Variable Voltage: Designed to work with fluctuating or unknown battery voltages.

7Semi ACS772 50A 200KHz Current Sensor, Automotive Grade The 7Semi ACS772 50A 200 kHz Current Sensor is a high-performance current sensor module designed to accurately measure both AC and DC currents up to 50 A with a wide frequency response. Built with automotive-grade components, it delivers dependable and precise current sensing in demanding environments where stability and safety are critical. This sensor addresses the common challenge of obtaining accurate current measurements in power electronics, motor control, and battery systems, helping you monitor and protect circuits effectively. With its broad bandwidth of up to 200 kHz and robust design, the ACS772 current sensor module offers fast response, excellent linearity, and low noise, making it suitable for a wide range of applications. It’s perfect for students and hobbyists working on robotics or power monitoring, as well as professionals developing automotive systems, industrial equipment, and high-speed power electronics. The module’s ease of integration and reliability make it a practical choice for projects requiring real-time current feedback and protection. Features: High-accuracy current sensing with ±2.1% lifetime accuracy across temperature ranges Supports AC and DC current measurement for demanding power applications Ultra-low 100 µΩ internal conductor resistance for minimal power loss Reinforced galvanic isolation for safe high-side current monitoring Excellent noise immunity with advanced amplifier and filtering design Factory-trimmed gain and offset for consistent, reliable performance Compact, automotive-grade package for easy integration and mounting

SmartElex TPS5430D 3A Adjustable Buck Converter The SmartElex TPS5430D 3A Adjustable Buck Converter is a compact and efficient DC-DC step-down module designed for precise voltage regulation. Capable of delivering up to 3A continuous output, it provides stable power for embedded systems, battery-powered devices, and industrial equipment. With excellent thermal performance and high reliability, this module ensures efficient voltage step-down conversion, making it perfect for electronics projects and applications requiring consistent power management. Features: Input voltage range: generally, 5V to 36V (see datasheet for exact specifications). Adjustable output voltage via inbuilt potentiometer. Maximum output current: 3 amps. High efficiency of 90% or greater. Overcurrent and thermal shutdown protection Compact PCB module design for easy integration. Low ripple and noise output. Suitable to power microcontrollers, sensors, and other devices. Excellent build quality and dependability

7Semi MAX31856 Universal Thermocouple Amplifier Breakout (ES-12229) The 7Semi MAX31856 Universal Thermocouple Amplifier Breakout is a versatile temperature sensing board designed to work with a wide range of thermocouple types. It allows you to measure temperatures accurately, from very low to extremely high ranges, making it suitable for both industrial and experimental applications. This breakout board converts the small voltage signals from a thermocouple into clear digital data that can be easily read by microcontrollers. With built-in cold-junction compensation and a simple digital interface, it reduces complexity and improves measurement reliability. Whether you’re working on monitoring systems, lab equipment, or advanced electronics projects, this module makes temperature measurement straightforward and dependable. Features: Supports multiple thermocouple types for universal temperature measurement High-accuracy temperature readings with built-in cold-junction compensation Digital interface for easy connection to microcontrollers Wide temperature measurement capability for low and high-temperature applications On-board signal amplification and noise filtering for stable output Compact breakout board suitable for industrial, lab, and DIY projects

SmartElex 5-inch TFT LCD Capacitive Touch Display 800×480 SmartElex 5-inch TFT LCD Capacitive Touch Display (800×480) is a compact graphical interface solution designed for students, hobbyists, engineers, and product developers who need a responsive touchscreen for their projects. It provides a clear and smooth display experience, making it ideal for building user interfaces in prototypes, educational projects, and small production devices. With its capacitive touch panel, users can interact effortlessly through precise touch inputs, making it suitable for applications that need intuitive control and quick navigation without external buttons or controls. This display is well-suited for robotics dashboards, IoT control panels, industrial monitoring, and home automation systems that require real-time interaction. It can be integrated with popular microcontrollers and development platforms like Arduino, Raspberry Pi, and ESP32 through appropriate interface modules, allowing makers and startups to develop projects with minimal setup time. The robust build and consistent touch response help ensure reliable performance in long-term installations, while the versatile visual output supports both experimentation and final project deployment in labs, workshops, and field environments. Features: Bright and clear 5-inch TFT LCD screen with high-resolution visuals for sharp graphics and text Responsive capacitive touch interface for smooth and accurate touch control Wide viewing angles and good color reproduction for easy visibility from different directions Compatible with development platforms like Arduino, Raspberry Pi, and ESP32 with suitable interface support Suitable for interactive user interfaces in robotics, IoT devices, automation systems, and custom control panels Durable design for regular use in prototyping and finished electronic projects

7Semi DC-DC Buck Converter 14V-60V Input to 5V 3A Output- AP66300 (BO-10189) The 7Semi DC-DC Buck Converter 14V–60V Input to 5V 3A Output – AP66300 (BO-10189) is a compact power module designed to convert high DC input voltages into a stable 5V output with up to 3A current. Its wide input range makes it suitable for applications that use automotive, industrial, or high-voltage power sources. Built on an efficient synchronous buck design, this converter delivers reliable power with low heat generation and minimal energy loss. It is well suited for powering microcontrollers, sensors, communication modules, and other embedded electronics. Whether you’re working on industrial systems, automation projects, or advanced DIY builds, this buck converter provides a dependable and efficient power solution. Features: Wide input range: accepts 14V to 60V DC sources Provides a stable 5V output at up to 3A High-efficiency buck converter design for low energy loss Compact breakout board for easy project use Built-in power protection for safer operation Ideal for automotive, industrial, and embedded electronics Supports powering microcontrollers, sensors, and communication modules Efficient solution for IoT, automation, and high-voltage systems

7Semi UCC21220 Dual-channel Isolated Gate Driver Breakout The 7Semi UCC21220 Dual-Channel Isolated Gate Driver Breakout is a high-performance isolated gate driver module designed to provide safe and efficient driving of power MOSFETs and GaN FETs in modern power electronics systems. Many microcontrollers and control boards cannot directly drive high-voltage gates or handle fast switching signals without isolation; this board solves that by offering galvanic isolation between the control logic and the power stage. This ensures reliable operation, protects sensitive components, and reduces noise interference in demanding applications. Featuring dual channels with robust isolation and wide input ranges, this breakout simplifies the implementation of isolated MOSFET gate driving in converters, inverters, motor drives, and power supplies. Its compact design and ease of integration make it suitable for students learning power electronics, hobbyists building advanced projects, and professionals developing prototypes or industrial systems. With strong performance and reliable protection, it helps improve overall system efficiency and safety wherever isolated high-speed switching is needed. Features: Advanced basic and functional isolation for safe and efficient power transfer Fast and precise switching with 40 ns max propagation delay, 5 ns delay matching, and low pulse-width distortion High output drive strength with 4 A peak source and 6 A peak sink capability Built-in protection features including UVLO, active pulldown, and input transient rejection Supports high-side, low-side, and half-bridge configurations Ideal for driving MOSFETs and GaN FETs in demanding power applications

7Semi DC Buck Converter Breakout 3.8V 2A Out (AP62301) (BO-10132) The 7Semi DC Buck Converter Breakout 3.8V 2A Out (AP62301) (BO-10132) is a compact power module designed to step down higher DC voltages to a stable 3.8V output with up to 2A current. It supports a wide input voltage range, making it suitable for use with batteries, adapters, and other DC power sources in low-voltage electronics. Built on an efficient synchronous buck converter design, this module delivers reliable power with minimal heat and energy loss. Its small size makes it ideal for space-constrained projects such as IoT devices, embedded systems, and portable electronics. Whether you’re prototyping or building a final product, this buck converter offers a simple and dependable power solution. Features: Provides stable 3.8V output at up to 2A continuous current Accepts a wide DC input range for flexible power sources High-efficiency synchronous buck converter design Low heat generation for efficient power use Compact breakout board for easy integration Ideal for IoT, battery-powered, and embedded electronics Suitable for microcontrollers, sensors, and small devices

SmartElex 5V 1A LM2575S Buck Converter Module The SmartElex 5V 1A LM2575S Buck Converter Module is a compact step-down power solution designed to provide a stable 5V output from a higher DC input source. It helps solve common power regulation issues in electronic projects by ensuring consistent voltage delivery to sensitive components. This module is suitable for students, makers, engineers, educators, and startups who need a reliable and easy-to-use power module for embedded systems, learning projects, and everyday electronics development. This buck converter module is ideal for powering microcontrollers, sensors, communication modules, and peripherals used in robotics, IoT devices, automation systems, and general prototyping. It can be easily integrated into projects using platforms such as Arduino, Raspberry Pi, and ESP32, making it convenient for both experimentation and final builds. The dependable performance and simple integration allow users to focus on application development without worrying about unstable power supply. Note: Ensure adequate heat dissipation during high power output. Suitable for powering devices that require a stable 5V power supply. Ideal for circuits and projects that need a 5V stable output with 1A current draw. Features: Wide input voltage support for flexible use across projects Fixed and stable 5V output for low-power electronics Delivers up to 1A output current for reliable performance Efficient switch-mode design to reduce heat and power loss Compact and sturdy module for easy integration Built-in protection against overcurrent, overheating, and short circuits Applications: Power supply for Arduino, Raspberry Pi, ESP32, and other controllers Supplying 5V power to sensors, modules, and peripherals Battery-powered devices needing efficient step-down conversion LED lighting and small DC-powered systems DIY electronics projects and prototyping setups

1500V USB To USB Isolator Module ADUM4160 & 3160 - Optical Isolation Board for USB Protection The USB to USB Isolator Module is designed to protect your devices and computer from electrical noise, ground loops, and voltage spikes. Featuring optical isolation technology, this module ensures safe communication between USB interfaces by isolating the data and power lines. It supports both low-speed (1.5 Mbps) and full-speed (12 Mbps) USB communication, making it suitable for a variety of microcontroller programmers, USB test instruments, HID devices, and data-acquisition tools. With an isolation voltage of up to 3000V and a built-in 1500V isolated power module, this board offers robust electrical protection in demanding environments. It is plug-and-play, powered directly from the host USB port, and requires no additional drivers. Ideal for labs, embedded systems, industrial environments, and DIY electronics, the ADUM3160 isolator helps ensure stable signal integrity and protects both the host system and connected equipment. Features: Provides strong electrical isolation using ADUM3160/ADUM4160 to protect USB devices from noise, surges, and ground loops. Supports USB 1.5 Mbps low-speed and 12 Mbps full-speed communication for wide compatibility. Built-in 1500V isolated power module and 3000V data isolation capability for enhanced safety. Compatible with many programmers and USB devices such as FT232, CH341, J-Link, PICKIT2, card readers, cameras, and more. Plug-and-play design powered directly from the host USB port—no external drivers required. Designed to operate in a wide temperature range from -40°C to 85°C, suitable for lab and industrial use. Compact PCB for easy integration into workbenches, test setups, and embedded development systems.

SmartElex 3.3V 1A LM2575S Buck Module The SmartElex 3.3V 1A LM2575S Buck Module is a compact step-down power converter designed to provide a stable 3.3V output from a higher input voltage source. It helps solve common power regulation challenges in electronic projects by ensuring sensitive components receive consistent voltage without overheating or voltage drops. This module is suitable for students, hobbyists, engineers, educators, and startups who need a dependable power solution for embedded systems, DIY electronics, and learning-based projects. This buck module is well suited for use in robotics, IoT devices, automation systems, and general prototyping where a reliable 3.3V supply is required. It can be easily integrated with popular development platforms such as Arduino, Raspberry Pi, and ESP32 to power sensors, communication modules, and controllers. The simple design and dependable performance make it easy to add to both experimental setups and final products, helping users focus on functionality rather than power stability. Note: Ensure proper heat dissipation to avoid overheating during high-power output. Suitable for applications requiring a stable 3.3V power source. Ideal for powering devices in the 3.3V range with 1A current draw. Features: Wide input voltage support from 7V to 40V DC Fixed and stable 3.3V output for low-voltage electronics Delivers up to 1A output current for reliable power delivery High efficiency design helps reduce heat and power loss Built-in protection against overcurrent, overheating, and short circuits Compact and durable module for easy integration into projects Applications: Battery-powered devices needing efficient step-down voltage regulation Power supply for sensors, communication modules, and peripherals Suitable for Arduino, Raspberry Pi, ESP32, and other microcontrollers Low-power LED lighting and small DC-powered electronics Ideal for DIY electronics, learning projects, and prototyping setups

7Semi SHT40 Temperature & Humidity Sensor Breakout Board with 1.27mm Pitch The 7Semi SHT40 Temperature and Humidity Sensor Breakout is a compact, precision-engineered module built for applications where accurate environmental monitoring and ultra-low power consumption are crucial. Powered by Sensirion’s fourth-generation SHT40 sensor, it delivers highly reliable 16-bit temperature and humidity data while operating at just 3.3V. With its exceptionally low energy usage, fast response time, and robust ±1.8% RH and ±0.2°C accuracy, it’s an ideal upgrade for modern IoT, wearable, and battery-powered designs that demand consistent and stable performance. Designed for effortless integration, the board features a 1.27 mm pitch, a 4-pin header, and a versatile I2C interface with multiple address options, making it simple to deploy across embedded systems, development platforms, and prototype setups. Whether you're building smart home automation, industrial monitoring, or IoT environmental sensing projects, this SHT40 breakout ensures dependable, long-term operation even in demanding ambient conditions, helping engineers and makers achieve more accurate and energy-efficient data processing. Features: The SHT40 sensor delivers high-precision readings with ±1.8% RH humidity accuracy and ±0.2°C temperature accuracy for trustworthy environmental data. Designed for low-power applications, operating at under 0.15mA in low-power mode for extended battery life. Compact breakout board with a 1.27 mm pitch 4-pin header, making it ideal for tight-space electronic designs and fast prototyping. Provides a reliable I2C communication interface with multiple preconfigured addresses for easy use in multi-sensor networks. Efficient 3.3V operation ensures stable performance across microcontroller and IoT platforms. Fast response time of 8 seconds for real-time temperature and humidity tracking. Suitable for smart homes, industrial automation, IoT environmental nodes, air quality systems, and intelligent building applications.

7Semi DC-DC Buck Converter 7V-40V Input to 5V 5A Output- AP64500 (BO-10188) The 7Semi DC-DC Buck Converter 7V–40V Input to 5V 5A Output – AP64500 (BO-10188) is a high-power voltage regulator module designed to convert higher DC input voltages into a stable 5V output with up to 5A current. Its wide input range makes it suitable for many power sources, including batteries and industrial supplies, where reliable 5V power is needed. Built around the efficient AP64500 synchronous buck converter, this module delivers stable output with low heat and high efficiency, even under heavy load. It is well suited for powering microcontrollers, single-board computers, sensors, and communication modules. Whether you’re building robotics, automation systems, or advanced electronics projects, this buck converter provides dependable and efficient power management. Features: Wide input voltage range: 7V to 40V DC Stable 5V output with up to 5A continuous current High-efficiency synchronous buck converter using AP64500 Low thermal loss and reliable performance under load Compact breakout module for easy project integration Built-in power protection features for safe operation Ideal for microcontrollers, SBCs, IoT and embedded systems Suitable for robotics, automation, and power supply projects

7Semi DC-DC Buck Converter 5V 3A Out - MP2338 (BO-10182) The 7Semi DC-DC Buck Converter 5V 3A Out – MP2338 (BO-10182) is a compact power module designed to step down higher DC voltages to a stable 5V output with up to 3A current. It provides reliable and efficient power for electronics that require a steady 5V supply, such as microcontrollers, sensors, and development boards. Built around the MP2338 step-down converter, this module offers high efficiency and stable performance while minimizing heat and power loss. It supports a wide input voltage range and includes built-in protection features for safe operation. Whether you’re working on embedded systems, IoT devices, or custom electronics projects, this buck converter makes power management simple and dependable. Features: Boosts power efficiency with a high-performance MP2338 buck converter Provides a stable 5V output at up to 3A for reliable powering Wide input voltage range, compatible with various DC sources Compact breakout module for easy PCB or project integration Built-in protection features for safe and stable operation Ideal for microcontrollers, sensors, IoT boards, and embedded systems

7Semi DC Buck Converter Breakout 5V 2A Out (AP62301) (BO-10133) The 7Semi DC Buck Converter Breakout 5V 2A Out (AP62301) is a small power module that converts higher DC input voltages into a steady 5V output with up to 2A current. It allows you to power 5V-based electronics from a wide range of DC power sources such as batteries and adapters. This makes it perfect for projects that need a reliable 5V supply. Built with an efficient synchronous buck converter design, this module delivers stable power while keeping energy loss and heat to a minimum. Its compact size makes it easy to add to space-limited electronics projects like IoT devices, microcontroller boards, and portable systems. Whether you’re building sensors, development boards, or embedded systems, this buck converter gives you a simple and dependable way to get 5V power. Features: Provides a stable 5V output with up to 2A continuous current Accepts a wide range of DC input voltages for flexible power sources Efficient synchronous buck converter design for low power loss Low heat generation for cool and reliable operation Compact breakout board for easy integration and prototyping Ideal for powering 5V microcontrollers, sensors, and IoT devices Perfect for embedded systems, portable electronics, and hobby projects