Warpy55 Posted October 9 Report Share Posted October 9 I, I have a compound bench saw which has a Bluetooth transmitter for turning a Bluetooth vacuum cleaner off and on to collect dust. I don't have a Bluetooth enabled vacuum cleaner. The question is what would I need to build to turn on a relay when I start the saw which will output a Bluetooth signal. I guess it will be a microcontroller (Arduino) that has a Bluetooth add-on. Quote Link to comment Share on other sites More sharing options...
HarryA Posted October 9 Report Share Posted October 9 There is some good information on using Arduino boards and Bluetooth in the Arduino Cookbook. It can be download free from; Cookbook One can use a Bluetooth enabled PC for testing I believe. The pairing address from the table saw would be needed I gather. The Arduino board to the vacuum cleaner can be done with a simple transistor circuit driving a relay as an on/off switch. If you need further help do not be afraid to ask. Quote Link to comment Share on other sites More sharing options...
login
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.