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|VEXnet System Bundle||276-1604||
|VEXnet Key 2.0||276-3245||
Ships in 1 Week
The VEX ARM® Cortex®-based Microcontroller coordinates the flow of all information and power on the robot. It has built in bi-directional communication for wireless driving, debugging and downloading using the VEXnet wireless link. The Microcontroller is the brain of every VEX robot.
Built-in VEXnet Technology: Wireless driving, wireless debugging, and wireless downloading. Compatible with either the first generation VEXnet USB Key or the new VEXnet Key 2.0.
Motor Ports: (8) standard 3-wire Motor or Servo ports. (2) 2-wire Motor ports.
I2C Smart Sensor Port: Will connect to multiple new smart sensors in the future.
UART Fast Serial Ports: Connects to the VEX LCD Display (19,200 baud) and will have future support to 1.125 Mbaud
Digital/Analog Input Ports: (8) high-res Analog Inputs, (12) fast Digital I/Os that can be used as interrupts.
Rx1 and Rx2 Ports: Also support for two 75MHz crystal transmitters and receivers
Battery Ports: Connect 7.2V power sources, such as the Battery Holder or the VEX 7.2V Robot Battery. Also connect a 9V Backup Battery to protect against communication losses.
|Kit Contents||(1) VEX ARM® Cortex®-based Microcontroller|
|Downloads & Docs||Documentation
VEX ARM® Cortex®-based Microcontroller / VEXnet Joystick User Guide
VEX Robot Troubleshooting Flow Charts
VEX ARM® Cortex®-based Microcontroller Pinout Guide
Bootlader & Firmware Change Log
CAD File (STEP)
|I/O Ports||(8) 3-wire Motor Outputs
(2) 2-wire Motor Outputs
(1) I2C "Smart Sensor" Port
(2) UART Serial Ports
(8) 12-bit Analog Inputs
(12) Fast Digital I/O (can be used as interrupts)
(1) DAC Speaker Output
(2) Rx1 & Rx2
|Microcontroller||STMicroelectronics ARM® Cortex® M3
ROBOTC for VEX Robotics v4.x
|Size||4.5in W x 3.9in L x 1in H|