The mBot IR remote is designed to use a CR2025 3-volt coin cell battery.
We have also used a CR2032 in that remote. The last two digits in the battery code is the thickness of the battery in tenths of a millimeter, so that slightly thicker battery...
Yes. You must use the LabQuest 2 or LabQuest 3 interface to control a line on the Digital Control Unit with a Go Direct (GDX) sensor. Physically connect the DCU, connect the Go Direct sensor through software or USB. Program the control of the DCU in ...
Digital Control Unit (DCU-BTD)
Specifications and User Guide
Which Model DCU Do I Have?
There have been three Digital Control Unit (DCU) models over the years. The current model (shown above) is black, rectangular, and has a s...
The Digital Control Unit (DCU-BTD) can be used with any DC electronic component or output device that requires only power and ground connections, such as an LED, buzzer, or fan. Take care to match the DCU power supply to the output devices. For inst...