Parallax 32133 PowerPal Selectable Voltage 3-Amp Breadboard Power Supply Digital Potentiometer Board Module Test each relay channel individually

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

first activate the preheating platform and set temperature to 200-250 degrees Celsius depending on board thickness and component density

optional ultrasonic module Power Supply 4x AA battery pack providing 6V nominal with voltage regulation Communication Interfaces UART

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 each relay channel individuallyParallax 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,