The AMS1117 3.3V Power Module is a reliable solution for powering your 3.3V electronics. Using the popular AMS1117 voltage regulator IC, it provides a stable output with up to 800mA current, making it suitable for small microcontrollers, sensors, and modules.
This module features compact design, low dropout voltage, and easy-to-use pins for direct connection to breadboards or PCBs. It is perfect for Arduino, ESP32, STM32, Raspberry Pi projects, and DIY electronics.
⚙️ Features
⚡ Provides stable 3.3V regulated output
🔌 Supports up to 800mA output current
🧩 Compact module design for easy integration
💡 Low dropout voltage for efficient operation
🏗️ Compatible with Arduino, ESP32, STM32, Raspberry Pi, and other 3.3V devices
🌡️ Overcurrent and thermal protection (built-in AMS1117 IC)
📊 Specifications
Parameter
Description
IC Model
AMS1117
Output Voltage
3.3V
Maximum Output Current
800mA
Input Voltage Range
4.75V – 12V
Dropout Voltage
~1.1V typical
Operating Temperature
-40°C to +125°C
Dimensions
Approx. 20mm × 15mm × 5mm
Pinout
Vin, GND, Vout
🔌
Pin Connections
1 Table
Pin Connections Table 1
Board
Sensor Pin
Connection
Module
IN/OUT
power source / whatever you're powering
📟
AMS1117 3.3V Voltage Regulator Power Module - 800mA Output for Arduino & Microcontrollers
AMS1117 3.3V Voltage Regulator Power Module - 800mA Output for Arduino & Microcontrollers - Arduino Uno
AMS1117 3.3V Voltage Regulator Power Module - 800mA Output for Arduino & Microcontrollers - Arduino Nano
AMS1117 3.3V Voltage Regulator Power Module - 800mA Output for Arduino & Microcontrollers - Arduino Mega
AMS1117 3.3V Voltage Regulator Power Module - 800mA Output for Arduino & Microcontrollers - ESP32
AMS1117 3.3V Voltage Regulator Power Module - 800mA Output for Arduino & Microcontrollers - ESP8266
AMS1117 3.3V Voltage Regulator Power Module - 800mA Output for Arduino & Microcontrollers - STM32
AMS1117 3.3V Voltage Regulator Power Module - 800mA Output for Arduino & Microcontrollers - Raspberry Pi Pico
📄 File: ams1117_3.3v_voltage_regulator_power_module_-_800ma_output_for_arduino_&_microcontrollers_-_arduino_uno.inoArduino Uno
490 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// AMS1117 3.3V Voltage Regulator Power Module - 800mA Output for Arduino & Microcontrollers is a FIXED-output power converter - it has no digital interface at all. Wire mains/battery input to IN, and its regulated output straight to whatever you're powering; there's nothing for a microcontroller to control unless the specific variant also has an onboard adjustable-via-digital-pot feature (rare).
5// AMS1117 3.3V Voltage Regulator Power Module - 800mA Output for Arduino & Microcontrollers is a FIXED-output power converter - it has no digital interface at all. Wire mains/battery input to IN, and its regulated output straight to whatever you're powering; there's nothing for a microcontroller to control unless the specific variant also has an onboard adjustable-via-digital-pot feature (rare).
6voidsetup() {}
7voidloop() {}
📄 File: ams1117_3.3v_voltage_regulator_power_module_-_800ma_output_for_arduino_&_microcontrollers_-_arduino_mega.inoArduino Mega
490 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// AMS1117 3.3V Voltage Regulator Power Module - 800mA Output for Arduino & Microcontrollers is a FIXED-output power converter - it has no digital interface at all. Wire mains/battery input to IN, and its regulated output straight to whatever you're powering; there's nothing for a microcontroller to control unless the specific variant also has an onboard adjustable-via-digital-pot feature (rare).
5// AMS1117 3.3V Voltage Regulator Power Module - 800mA Output for Arduino & Microcontrollers is a FIXED-output power converter - it has no digital interface at all. Wire mains/battery input to IN, and its regulated output straight to whatever you're powering; there's nothing for a microcontroller to control unless the specific variant also has an onboard adjustable-via-digital-pot feature (rare).
5// AMS1117 3.3V Voltage Regulator Power Module - 800mA Output for Arduino & Microcontrollers is a FIXED-output power converter - it has no digital interface at all. Wire mains/battery input to IN, and its regulated output straight to whatever you're powering; there's nothing for a microcontroller to control unless the specific variant also has an onboard adjustable-via-digital-pot feature (rare).
5// AMS1117 3.3V Voltage Regulator Power Module - 800mA Output for Arduino & Microcontrollers is a FIXED-output power converter - it has no digital interface at all. Wire mains/battery input to IN, and its regulated output straight to whatever you're powering; there's nothing for a microcontroller to control unless the specific variant also has an onboard adjustable-via-digital-pot feature (rare).
6voidsetup() {}
7voidloop() {}
📄 File: ams1117_3.3v_voltage_regulator_power_module_-_800ma_output_for_arduino_&_microcontrollers_-_raspberry_pi_pico.inoRaspberry Pi Pico
490 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// AMS1117 3.3V Voltage Regulator Power Module - 800mA Output for Arduino & Microcontrollers is a FIXED-output power converter - it has no digital interface at all. Wire mains/battery input to IN, and its regulated output straight to whatever you're powering; there's nothing for a microcontroller to control unless the specific variant also has an onboard adjustable-via-digital-pot feature (rare).
6voidsetup() {}
7voidloop() {}
Fixed-output DC-DC converter - a pure power/wiring component, no microcontroller interface.
نظرة عامة ومواصفات المنتج — بالعربية
AMS1117 3.3V Voltage Regulator Power Module – 800mA Output for Arduino & Microcontrollers متوفر الآن في متجر إكوسترا للإلكترونيات، ضمن قسم Electronic Modules وVoltage Regulator، بسعر 20,00 EGP. كود المنتج لدينا: EK1827. المنتج متوفر في المخزون وجاهز للشحن الفوري لكل محافظات مصر مع إمكانية الدفع عند الاستلام.
أهم المواصفات الفنية:
Voltage Regulator: AMS1117
جهد الخرج: 3.3V DC
Output Current: Up to 800mA
Input Voltage: 4.5–15V DC
الخامة: PCB with electronic components
Usage: Power supply for microcontrollers, sensors, and DIY electronics projects
الوزن: 2 g
هذا المنتج مناسب لمشاريع الأردوينو (Arduino) و ESP32 و Raspberry Pi، ومشاريع الروبوتات وإنترنت الأشياء والتعليم الهندسي. جميع القطع مفحوصة قبل الشحن.
Specification
