What is the difference between these 3 communication RF

Help & Support Robot Parts
1

Hello,

What are the differences between these three model of RF devices:
robotshop.com/onshine-fr.html
besides the price I do not read any differences.

regards,

ken

2

Hi lerameur,

Welcome to the RobotShop Forum. The more expensive the unit, the faster the data transfer rate and reliability of the signal. The least expensive transmitter / receiver pair can transmit at 4.8kbps, while the other two can transmit at 9.6kbps (double). These two differ in the type of chip used.

Hope this helps,