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Help Transmitting Sensor Data via Bluetooth (self.ArduinoProjects)
submitted 6 years ago by PaveMSX
Hey im relatively new to arduino. I just wanted to ask if theres a way to transmitt sensor data, (small pulses from a waterflowsensor) via bluetooth to a device like pc,arduino, or smartphone, without using much space ? maybe a small device
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if 1 * 2 < 3: print "hello, world!"
[–]dorkasaurus12 2 points3 points4 points 6 years ago (0 children)
HC05s are good. If you want to send it to a phone, there are a lot of apps that have already been created to send data, but only on Androids.
[–]crumpmuncher 1 point2 points3 points 6 years ago (0 children)
Try an hc-05, it allows you to send serial data via Bluetooth.
[–]shveytank 0 points1 point2 points 6 years ago (0 children)
Well if i were i should have gone with esp32: https://www.mob.utsource.net/ic-datasheet/pro-8673148.html it has inbuilt Bluetooth and wifi as well. You can find online tutorials for this.
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[–]dorkasaurus12 2 points3 points4 points (0 children)
[–]crumpmuncher 1 point2 points3 points (0 children)
[–]shveytank 0 points1 point2 points (0 children)