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I like the product and how easy is it to use them and making a tight grip on the wires
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SmartElex 12V 2A LMR51420 DC Buck Boost Converter Module
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The SmartElex 12V 2A LMR51420 DC Buck Boost Converter Module is a compact power regulation solution designed to deliver a stable 12V output even when the input voltage fluctuates above or below the required level. It helps solve common power challenges in electronic projects where battery sources or adapters do not provide consistent voltage. This module is suitable for students, makers, engineers, educators, and startups who need a dependable way to power circuits, controllers, and modules without designing complex power stages.
This DC buck boost converter is well suited for robotics, IoT devices, automation systems, and portable electronics that require reliable 12V power. It can be used alongside platforms such as Arduino, Raspberry Pi, and ESP32 to supply steady power to motor drivers, sensors, communication modules, and control boards. The compact design and consistent performance make it easy to integrate into both prototypes and finished products, supporting smooth operation across a wide range of applications.
| Model | Buck Module |
| Output Current (mA) | Up to 2000 |
| Input Voltage Range | 4.5V to 36V |
| Switching Frequency (KHz) | 2200 |
| Operating Temperature (°C) | -40 to +85 |
| Efficiency | Up to 90% |
This item is covered with a supplier warranty of 1 year from the time of delivery against manufacturing defects only.
In case of manufacturing defects or issues, we will replace the part after warranty confirmation by our technical team, but we won’t offer refunds or replace the entire product.
