MB102 Breadboard Power Supply Module 3.3V 5V For Arduino Solderless wireless robot car Built-in bit synchronizer for clock

Built-in bit synchronizer for clock recovery

HAT-compatible 40-pin header

The system conversion efficiency reaches over 90%

Soil moisture sensor for measuring the volumetric content of water in the soil

It is a WiFi Audio which allows your mobile phone to connect to its WiFi and play the music in your phone

MB102 Breadboard Power Supply Module 3.3V 5V For Arduino Solderless wireless robot car Built-in bit synchronizer for clockThe input voltage through the barrel socket must be between 6. 5 V and 12 V. The manual states the maximum output current to be 700 mA. There is a green LED to indicate the presence of power, and an ON OFF latching switch to control the power to the board. Jumper Pins and HeadersJumper pins are utilized for selecting the voltage levels on each side of the breadboard power rails. You can choose between 5 V, OFF, and 3. 3 V. Voltage Regulator AMS1117