5pcs DC-DC 0.9-3.3V to 3.3V 500mA 0.9-5V to 5V Mini Step Up Boost Power Module DC to DC For Arduino Voltage Converter Module

High-concerned chemical : None Package : SMD is_d : Yes Model Number : Mini Step Up Boost Power Module Dissipation Power : ... Supply Voltage : 3.3v/5v Application : Computer Type : Module Brand Name : Si Tai&SH Operating Temperature : ... Origin : Mainland China Condition : New Functions : Electronic Module Range of application : Switch And Sensor For Arduino STM