Comparison Between I2C Expansion Board and I2C Transfer Board | ||
Model Name | I2C Expansion Board | I2C Transfer Board |
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Port Quantity | 7P | 4P |
Definition of Ports | 1 Input Port and 6 I2C Ports | 1 Input Port, 2 I2C Ports and 1 GPS Serial Port |
Functions | Extension of the I2C Port Only | Extention of I2C Port and GPS Serial Port |
Obstacle Avoidance of Six Synchronous Direction (Overall) | Obstacle Avoidance of Arbitraty Two Synchronous Directions | |
FC Compatibility | Compatible with RadioLink Mini Pix/TURBO PiX/PIXHAWK and Open Sourced PIXHAWK | |
Obstacle Avoidance Ultrasonic Sensor Compatibility | Compatible with RadioLink Ultrasonic Sensor of Obstacle Avoidance SU04/SUI04 | |
Remark | When GPS and ultrasonic sensors need to be connected at the same time, a transfer board is essential to connect with the GPS/I2C port of flight controller first, then expansion board to the transfer board. | Two I2C ports can be used to connect with corresponding I2C modules such as one ultrasonic sensor SU04 to achieve altitude holding and an LED module. |
Accessory, Purchased Individually | TURBO PiX Standard Pack | |
