- WITH LED INDICATOR: With 4 way LED indicator, you can directly use the LED working status to indicate the program, which is convenient for debugging.
- MULTIPLE DISPLAYS: 4 digit digital tube display, which can be used for digital display experiments, and display temperature, voltage, counter value, etc.
- FOR WIRELESS DEVICE: Bluetooth, wireless interface, voice module, voice recognition module can be used for wireless communication experiments.
- GOOD COMPATIBILITY: Can be seamlessly connected with mainstream controllers such as for LENARDO 2560 on the market, which has good compatibility.
- WIDE APPLICATION: With accurate adjustable potentiometer, providing analog port input, can be used to control LED brightness, rotate the servo angle and digital voltage, etc.
Package Dimensions: 30x100x26