AMS1117 3.3V / 5V Power Supply Module – Voltage Regulator Board for DIY Electronics

Description   AMS1117 3.3V / 5V Power Supply Module – Voltage Regulator Board for DIY Electronics Product Overview The AMS1117 Power Supply Module is a compact, low-dropout (LDO) regulator board that provides either 3.3V or 5V output, depending on the version you choose. It’s widely used to power Arduino, ESP8266, ESP32, STM32, sensors, and other electronic projects. Designed with reliability and simplicity in mind, the module ensures a stable output voltage with built-in protection features. Options Available �� AMS1117 3.3V Module Input Voltage: 4.5V – 12V Output Voltage: 3.3V fixed Output Current: up to 800mA (recommended ≤600mA) Dropout Voltage: ~1.1V at 800mA Package: AMS1117 chip on PCB with filter capacitors Ideal for: ESP8266, ESP32, STM32, NRF modules, and other 3.3V logic devices �� AMS1117 5V Module Input Voltage: 6.5V – 12V Output Voltage: 5V fixed Output Current: up to 800mA (recommended ≤600mA) Dropout Voltage: ~1.1V at 800mA Package: AMS1117 chip on PCB with filter capacitors Ideal for: Arduino, Raspberry Pi accessories, and general 5V-powered circuits Key Features (Both Versions) Fixed output: 3.3V or 5V Output current: up to 800mA Built-in short-circuit and thermal protection Simple to use, compact design Stable regulated output for sensitive circuits Technical Specifications Input Voltage: 4.5V – 12V (3.3V module), 6.5V – 12V (5V module) Output Voltage: 3.3V or 5V (choose version) Output Current: up to 800mA (continuous safe ~600mA) Dropout Voltage: ~1.1V Operating Temperature: 0°C ~ 125°C Module Size: ~20mm × 10mm Package: PCB with AMS1117 chip & filter capacitors Applications Arduino, ESP8266, ESP32, STM32 projects Powering sensors and communication modules DIY electronics and embedded systems Stable voltage regulation for breadboard circuits