Hello,
I want to design a new PCB that can act as an I/O expander for the TELLO’s PCB.
For that purpose, I plan to power my PCB from the TELLO's battery by hacking to the 5V and GND lines available on the TELLO's PCB.
As it is pointed out in this forum, we have also access to the Wi-Fi antenna receive and transmit lines. Would it be possible to give TELLO high-level flight commands and get the video stream just by hacking those lines?
If it is possible I would like to add some ToF sensors and an MCU in order to be able to perform a real autonomous flight by using only the onboard resources.
However, I don’t know what kind of signals (serial maybe ?) that I would have and how I am going to interpret them, even if I access those receive and transmit lines going to the antenna.
Any help will be appreciated.
I want to design a new PCB that can act as an I/O expander for the TELLO’s PCB.
For that purpose, I plan to power my PCB from the TELLO's battery by hacking to the 5V and GND lines available on the TELLO's PCB.
As it is pointed out in this forum, we have also access to the Wi-Fi antenna receive and transmit lines. Would it be possible to give TELLO high-level flight commands and get the video stream just by hacking those lines?
If it is possible I would like to add some ToF sensors and an MCU in order to be able to perform a real autonomous flight by using only the onboard resources.
However, I don’t know what kind of signals (serial maybe ?) that I would have and how I am going to interpret them, even if I access those receive and transmit lines going to the antenna.
Any help will be appreciated.