3.3V 5V MB102 Breadboard Power Supply Module For Arduino Breadboard Also can be used for any electronic project as it fits neatly on your Breadboard Size:53mm * 35mm Bread plate special power supply module, compatible with 5 V, 3.3 V Apply to MB102 bread plate Input voltage: 6.5-12 V (DC) or USB power supply Output voltage: 3.3 V, 5 V can switch The maximum output current: Two way up and down https://elecena.pl/product/16455309/mb102-breadboard-power-supply-module 2020-04-14 https://elecena.pl/product/16455309/mb102-breadboard-power-supply-module 2020-09-01 https://elecena.pl/product/16455309/mb102-breadboard-power-supply-module 2021-03-02 https://elecena.pl/product/16455309/mb102-breadboard-power-supply-module 2025-07-09