Hi,
It depends on what code you want to run on the Teensy end. If you need a lot of processing power, go for the Teensy 4.0.
If you don't need that, go for the 3.2. It is still is plenty more powerful than a Leonardo. Besides that, the 3.2 has been around for a long time already, so the libraries are more mature and more people can help you on the forum if needed.
What kind of wireless comm are you considering?
Regards,
Paul
Again it depends on datarate, distance, power consumption for the wireless link but perhaps the nRF24 module is a good starting point?
See these links for more info:
Information: [url]https://lastminuteengineers.com/nrf24l01-arduino-wireless-communication/[/URL]
Library: [url]https://github.com/nRF24/RF24[/URL]
Regards,
Paul
You could have a look at the HC-05 BT module. Google for "HC-05 arduino", you will find a lot of information.Code:Do you have also suggestion for using bluetooth connectivity between teensy and arduino leonardo?
Regards,
Paul
True. I'm so used to Teensy's with multiple serial ports that I forgot about this.leonardo has only 1 set of RX / TX
True. I'm so used to Teensy's with multiple serial ports that I forgot about this.
But you could use the SoftwareSerial library to create an additional serial port for the HC-05 on the Leonardo.
Here is an example.
Regards,
Paul
Isn't there an xinput version of Teensy's USB code floating around somewhere?
Maybe it's time to find this and merge it in as one of the permanently supported USB types...