How many serial type Bluetooth connections can be supported simultaneously ?
I'd like to use 4 for relatively low speed updates say 1hz sending maybe 2 bytes of data.
if this is not possible I can integrate modules together but now there are very cheap BT modules around this almost seems easier and tidier than having wires round the garage.
I'd like to use 4 for relatively low speed updates say 1hz sending maybe 2 bytes of data.
if this is not possible I can integrate modules together but now there are very cheap BT modules around this almost seems easier and tidier than having wires round the garage.