The AMS1117 3.3V Power Supply Step Down Voltage Regulator Modules for Arduino are reliable, cost-effective voltage regulators designed for projects. These compact modules provide a seamless solution for reducing input voltages in the range of 4.75V to 10v down to a stable 3.3V output. With a miniature size of 8.6 x 12.33 mm, these regulators are ideal for space-constrained applications. Their simplicity of use, onboard LED power indicator, and protection features make them a valuable component for electronic enthusiasts and hobbyists.

Features:

• Efficient Voltage Regulation: The AMS1117 series ensures a stable 3.3V output, suitable for various Arduino projects.
• Compact Design: With dimensions of 8.6 x 12.33 mm, these modules are space-efficient, enabling integration into projects with limited space.
• Input Voltage Range: Supports input voltages ranging from 4.75V to 7V, making them versatile for different power sources.
• Onboard LED Indicator: Includes an LED power indicator for easy visual confirmation of module operation.
• Protection Mechanisms: Equipped with short circuit and thermal overload protection, enhancing the reliability and durability of the modules.
• Compatibility: Pin-compatible with older three-terminal adjustable regulators, offering an easy upgrade with improved performance.

Specifications:

• Size: 8.6 x 12.33 mm
• Input Voltage: DC 4.2 V - 10 V
• Output Voltage: 3.3 V
• Output Current: 800 mA

Important Notes:

1. Operating Voltage Limitations: Caution is advised not to exceed the specified operating voltage range to prevent damage to the modules.
2. Polarity Protection: The modules should not be subjected to reverse polarity, as it may result in a short circuit or damage to the components.

Package Includes:

• 1 x AMS1117 3.3V Power Supply Step Down Voltage Regulator Module for Arduino