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AMS1117 DC 5V to 3.3V Voltage Regulator Module

AMS1117 DC 5V to 3.3V Voltage Regulator Module

Regular price £2.48
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The AMS1117 DC 5V to 3.3V 800mA Step-Down Voltage Regulator Vertical Module is a versatile and reliable power supply solution designed for various electronic projects. It efficiently converts input voltages ranging from 4.2V to 10V DC into a stable 3.3V output, making it ideal for powering components that require a 3.3V supply.

Key Features:

  1. Input Voltage Range: 4.2V to 10V DC, compatible with various power sources.
  2. Output Voltage: Regulated at 3.3V for stable power supply.
  3. Max Output Current: Capable of delivering up to 800mA.
  4. Dropout Voltage: 1V at 800mA output current.
  5. LED Indicator: Power-on LED indicator for operational status.
  6. Pin Spacing: 2.54mm (0.1 inches), suitable for breadboard prototyping.
  7. Vertical Mount: Space-efficient vertical mounting design.
  8. PCB Size: Compact dimensions of approximately 8.6mm x 12.3mm.
  9. Three Pins: Simple design with input, ground, and output connections.


This module is perfect for project work, including powering small electronic devices, sensors, and microcontrollers. Its compact size and reliable performance make it an excellent choice for various DIY and professional electronic applications.


Shipping Policy

- Free Shipping: We offer free Domestic shipping on all orders Over £25!
- UK Stock: Stocked in our UK Warehouse.
- Same-Day Dispatch: Orders placed before 3 PM will be dispatched on the same day.
- Tracked Service Upgrade: Orders over £20 will be automatically upgraded to a tracked service at no additional cost.
- Shipping Providers: We primarily ship via Royal Mail 48, but we reserve the right to use any provider and/or an equivalent service*.

Important Information:

- Delivery Address: Once your order is placed, we cannot change the delivery address. Please ensure the correct address is provided at checkout.
- Incorrect Address: If you realize you’ve provided the incorrect address, Contact us as soon as possible. We will assist you in canceling your order so you can reorder with the correct address.
- Post-Dispatch: Once your order has been dispatched, we are unable to cancel or change the shipping address. The buyer is responsible for any issues and costs related to incorrect shipping addresses. If there are issues with the delivery and the item is returned to us, a refund will be provided. We will not reship the item.

Returns Policy

We offer Free Domestic Returns on All Products.

If you are experiencing issues with our products, please contact us. We will do
everything we can to assist you. If this does not resolve your issue, you may
open a return request , and a return label will be

Please note:

To receive a refund, you MUST return the item.

The item MUST be returned within 60 Days of purchase.

The item MUST be returned in its original condition, including all packaging and accessories.

If the item is faulty, please clearly describe the issue you are experiencing. This helps us evaluate and process the return swiftly.

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