Add a message to the queue to be transmitted to the CAN bus as soon as possible.
// SYNTAX can.transmit(message);
message: the message to be transmitted
true if the message was added to the queue,
false if the transmit queue was full.
// EXAMPLE CANChannel can(CAN_D1_D2); CANMessage message; message.id = 0x100; message.len = 1; message.data = 42; can.transmit(message);
Note: Since the CAN bus requires at least one other CAN node to acknowledge transmitted messages if the Photon or Electron is alone on the bus (such as when using a CAN shield with no other CAN node connected) then messages will never be transmitted and the transmit queue will fill up.