The LONELY BINARY Breadboard Power Supply Module is a compact and versatile power adaptor designed for electronics prototyping on solderless breadboards. This 3-pack plugs directly into the power rails of your breadboard (sold separately) to provide stable voltage for your circuits, eliminating the need for messy wiring or external adapters. Ideal for hobbyists, students, and makers working on quick prototypes, testing ideas, or STEM projects with development boards like Arduino, Raspberry Pi, Pico W, and ESP32.
Key Features & BenefitsSwitchable Voltage Outputs: Select between 3.3V and 5V to match your project's needs. Rated at 5V/1.5A and 3.3V/1A, with built-in 500mA PPTC fuses for overload protection.
Type-C Output & Input: Modern USB Type-C port for convenient power delivery from any 5V source—perfect for integration with laptops or hubs.
Safety and Convenience: Resettable fuses safeguard components; LED indicators (red for 5V, blue for 3.3V) for status monitoring. Note: Install on the correct end of the breadboard to ensure proper polarity.
Compatibility: Works seamlessly with ESP32 development boards, sensors, LEDs, and more for digital/analog projects.
SpecificationsOutput Voltage: 3.3V / 5V (switchable)
Output Current: 3.3V @ 1A, 5V @ 1.5A (500mA protected per module)
Input Voltage: 5V DC via USB Type-C
Additional: No batteries included; focuses on direct power for stationary setups. Slight voltage drop (e.g., ~4.8V on 5V line) doesn't affect most ICs.
Pro Tip: For projects needing both voltages, set up separate breadboards from this pack.
Whether you're a beginner or seasoned maker, this 3-pack is your go-to for reliable, protected power in DIY electronics. Order now and bring your ideas to life!