Adjustable Breadboard Power Supply v2.0

Adjustable Breadboard Power Supply V2.0 can directly takes power from DC wall wart and outputs a selectable 5V or 3.3V regulated voltage.

Compare to other breadboard power supply designs, this one provided USB Type-A  you can toggle the switch and select your power source. (USB or dc jack). We also used JST-2pin power jack ,With this board, you can send power to both power lane of the breadboard, and each side has a on/off switch.

Feature :

1,Compatible with 5 V,3.3 V

2,The input voltage: 6.5-12 V (DC) or USB power supply

3,The output voltage: 3.3 V or 5 V and can switch over according to your need

4,Maximum output current: < 700 ma

5,Independent control for two channel, and can switch over to 0 V or 3.3 V or 5 V according to your need

6,On-board two groups of 3.3 V, 5 V DC output plug needle, convenient for external useage

7,Fit 2.54mm pitch Breadboard

8,Power LED

9,PCB Size : 35mm*55mm

10,Good item for project with Arduino , 8051, AVR, PIC, DSP, ARM