Every day is a wonderful one to express our love. However, #Valentine's Day is a great excuse to be sweeter than ever. Due to this, we wanted to build something tech special little thing to give a present to your loved ones.
RAK19004 TPS55165-Q1 Green Power Module
RAK19004 is a WisBlock Power module that can harvest and convert green power such as wind power, hydroelectric power or solar power into fixed 5V output. The module uses a TPS55165-Q1 from Texas Instruments which is a DC-DC buck-boost converter. Upon startup, the module can have a stable 5V output from a varying input voltage of 2V-36V and its output current can also be as high as 1A.