Power Supply Module for Breadboard MB102 (Breadboard Power Supply Module)

A popular and convenient MB102 power supply module designed for direct mounting on standard breadboards. The board supplies stabilized voltage of 3.3 V or 5 V to two independent breadboard power rails via jumper switches. Power can come from a mains adapter through a standard DC-in jack (6.5–12 V) or from a USB port. The module features a mechanical on/off button, an LED power indicator and a USB output for powering external devices. Features: Product type: power supply module for breadboard (Breadboard Power Supply) Specifications: input voltage 6.5–12 V (via DC jack) or 5 V (via USB), independent output voltage selection of 3.3 V / 5 V for two rails using switches, on/off button, LED indicator Purpose: convenient supply of stabilized power to breadboard power rails during development, prototyping and debugging of electronic circuits