Description
5V (100 RPM) and 9V (200 RPM)
Input Voltage: 7-12 V
such as a 3
8-Pin DIP/SO Packages
Up to 8 on a single I2C bus with adjustable address pins
Dual 16340 Battery Shield for Arduino Lithium battery charger 5V (100 RPM) and 9VThe mobile power is stacked on the for Arduino board and powered via the 5V GND pin. It has a USB A output interface that you can use to connect to other devices using a USB cable. The charging interface is micro USB, and the charging tool is convenient to obtain (such as: for Android mobile phone adapter). When it is stopped, it is recommended to turn off the power output and let the mobile power supply enter the standby state, thus saving limited