Item Type: Breadboard Kit Material: PCB Use: Suitable for programming DIY projects Color: White 1、ESSENTIAL ACCESSORIES: This breadboard prototyping starter kit has a few components that you need to start with a good prototyping foundation of circuits  2、APPLICABLE SCENARIO: This is 830 tie points breadboard and power module for programming DIY projects  3、WITH POWER MODULE: This is a 3V 5V and 65PCS male to male breadboard jumper universal electronic kit, two sets of 3V, 5V DC output plug pin breadboard power module  4、EASY WIRING: This breadboard module offers dual 5V and 3V power rails and features a multi purpose female USB socket for easy external wire use  5、RELIABLE PCB: Breadboard kit adopt excellent PCB materials, with reliability and miniaturization, good maintenance and interchangeability