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Upgrade your DIY electronics with the AMS1117-3.3V/5V LDO Voltage Regulator Module. Designed for seamless conversion of 5V to 3.3V, this low‑dropout (LDO) linear regulator delivers stable, low‑noise power for Arduino, ESP32, Raspberry Pi, and a wide range of micro‑controller projects. Whether you’re building a prototype board, a sensor array, or a portable gadget, this module ensures reliable performance and protects your components from voltage fluctuations.
Key Highlights
- ✅ 5V → 3.3V Conversion with a dropout voltage as low as 1.1 V
- ✅ Low Noise Output – ideal for analog and RF circuits
- ✅ High Efficiency – up to 95% efficiency at 500 mA load
- ✅ Compact Breadboard‑Friendly Design – fits standard 0.1″ (2.54 mm) spacing
- ✅ Wide Input Range 4.5 V – 12 V, perfect for USB, battery, or wall‑adapter sources
- ✅ Robust Protection – over‑current, thermal shutdown, and short‑circuit protection
- ✅ Versatile Compatibility – works with Arduino, ESP32, NodeMCU, STM32, and more
- ✅ Bulk Purchase Options – available in packs of 1 to 100 units
Technical Specifications
- Regulator Type: Linear LDO (AMS1117)
- Output Voltage: 3.3 V ±0.1 V
- Maximum Output Current: 800 mA (typical 500 mA for stable operation)
- Input Voltage Range: 4.5 V – 12 V
- Dropout Voltage: 1.1 V (typical at 800 mA)
- Quiescent Current: 5 mA
- Operating Temperature: -40 °C to 85 °C
- Package: SOT‑223 with pin headers for easy soldering
Why Choose This AMS1117 Module?
The AMS1117 series is a trusted standard in the maker community for its reliability and ease of use. This module combines the proven performance of the AMS1117 chip with a user‑friendly layout, making it the perfect power solution for both beginners and seasoned engineers. Its low noise characteristics reduce interference in sensitive circuits, while built‑in protection safeguards your valuable components.
Ideal Applications
- Arduino and ESP32 development boards
- IoT sensor nodes and wearable devices
- Portable battery‑powered projects
- Audio and RF signal processing
- Educational kits and prototype labs
Package Includes
- 1–100 pcs of AMS1117‑3.3V LDO Voltage Regulator Modules (quantity as selected)
- Pin header strips for quick soldering (optional, based on supplier)
- PDF datasheet with detailed pin‑out and application notes
Boost the stability of your projects with a reliable 5V‑to‑3.3V conversion. Order the AMS1117‑3.3V/5V LDO Voltage Regulator Module today and experience clean, efficient power for all your Arduino, ESP32, and micro‑controller creations.
Price: Original price was: $ 2.18.$ 1.09Current price is: $ 1.09.