Freematics Forum

Hi, I am wondering if it is possible to send CAN messages using Freematics one+ model A. I would like to send a message before starting sniffing CAN, to dodge the SGW control unit, which is a safety measure that is keeping me away from sniffing CAN. I have the message ID and signal value to send, is...

Yes, I am indeed working with Arduino framework and this is the first thing I've tried. It doesn't work. I am powering the Freematics via USB cable because I don't have a vehicle available right now, could be this the issue? I am also not able to use the VCC pin to directly power a LED for example. ...

Hi, I have the Freematics ONE+ Model A and I am trying without success to use GPIO 32/33 via molex enclosure purchased on the site. How do I declare those pins in the code to work as digital output? Is it necessary to power the module via OBD port in order to use the VCC 5V pin? If somebody can plea...

Hi, I am getting the same compiling error as you, have you found by any chance a solution to this issue?

Hy guys, I am new to this forum and I apologize if my form is not correct. I've just received the Freematics ONE+ Model A OBD dongle and I am trying to test the onboard 9 axes IMU. I am using Arduino IDE (v 1.8.13) in order to program the ESP32 mcu of the device. I've manually installed the library ...