Original: $6.89
-70%$6.89
$2.07The Story
SmartElex 5V/3.3V Power Supply Stick with ON/OFF Switch
The SmartElex 5V/3.3V Power Supply Stick with ON/OFF Switch is a compact and efficient regulated power supply module designed to provide reliable power for breadboard-based electronics and prototyping projects. It operates on a 6–12V DC input and delivers a stable, selectable 5V or 3.3V output, making it ideal for powering microcontrollers, sensors, and logic modules.
This power supply module features an onboard ON/OFF switch for easy control, a voltage selection switch for flexibility, and a power LED for real-time status indication. To ensure safe operation, it is equipped with a PTC fuse that protects against overcurrent, helping safeguard both the connected components and the module itself.
Features:
- 6-12V input through barrel jack or 2-pin header.
- The output voltage can be controlled to either 3.3V or 5V.
- 800mA of operational current.
- An ON/OFF switch allows for convenient control.
- Voltage selection switch for 3.3V/5V output.
- The power status LED provides visual indication.
- PTC fuse protection against overloads.
- Breadboard-friendly headers have a 0.1" pitch for simple insertion.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
SmartElex 5V/3.3V Power Supply Stick with ON/OFF Switch
The SmartElex 5V/3.3V Power Supply Stick with ON/OFF Switch is a compact and efficient regulated power supply module designed to provide reliable power for breadboard-based electronics and prototyping projects. It operates on a 6–12V DC input and delivers a stable, selectable 5V or 3.3V output, making it ideal for powering microcontrollers, sensors, and logic modules.
This power supply module features an onboard ON/OFF switch for easy control, a voltage selection switch for flexibility, and a power LED for real-time status indication. To ensure safe operation, it is equipped with a PTC fuse that protects against overcurrent, helping safeguard both the connected components and the module itself.
Features:
- 6-12V input through barrel jack or 2-pin header.
- The output voltage can be controlled to either 3.3V or 5V.
- 800mA of operational current.
- An ON/OFF switch allows for convenient control.
- Voltage selection switch for 3.3V/5V output.
- The power status LED provides visual indication.
- PTC fuse protection against overloads.
- Breadboard-friendly headers have a 0.1" pitch for simple insertion.
