Parallax 32133 PowerPal Selectable Voltage 3-Amp Breadboard Power Supply Digital Potentiometer Board Module test all keys on the

test all keys on the keyboard to verify proper actuation and move the mouse across your screen to confirm optical sensor functionality

Test each relay channel individually by toggling device switches in the application to ensure proper connection of your appliances

Hassle-Free Returns - Simple process for peace of mind

Expert Technical Support - Printing tips and troubleshooting assistance included

The thermal sensitivity of less than 100mK allows detection of subtle temperature differences critical for identifying early-stage equipment failures

Parallax 32133 PowerPal Selectable Voltage 3-Amp Breadboard Power Supply Digital Potentiometer Board Module test all keys on theParallax 32133 PowerPal Selectable Voltage 3 Amp Breadboard Power Supply The Parallax 32133 PowerPal is a dual output breadboard power supply module that delivers regulated 5V and 3. 3V outputs with selectable voltage configuration, specifically engineered for prototyping and educational electronics projects. Professional engineers, hobbyists, and embedded systems developers rely on this module to provide clean, stable power to microcontroller boards,