Hello! May i know the values i get from the muscle sensors V3 is what kind of value? Watt? Voltage? or? Thanks!!
Please provide a link to the device. This means nothing to me.
It is probably a voltage but without knowing the particular sensor, I cannot be sure.
Weedpharma
weedpharma:
Please provide a link to the device. This means nothing to me.It is probably a voltage but without knowing the particular sensor, I cannot be sure.
Weedpharma
Hi Sir, MyoWare 2.0 Muscle Sensor - DEV-21265 - SparkFun Electronics Here's the product. Thanks!
This sensor will measure the filtered and rectified electrical activity of a muscle; outputting 0-Vs Volts depending the amount of activity in the selected muscle, where Vs signifies the voltage of the power source.
This says the output is between 0 and the supply voltage. There are also examples on using it with an Arduino.
I did not read the lot so I do not know if it goes negative at all. Use it stand alone and measure with a multimeter.
Weedpharma
weedpharma:
This says the output is between 0 and the supply voltage. There are also examples on using it with an Arduino.
I did not read the lot so I do not know if it goes negative at all. Use it stand alone and measure with a multimeter.
Weedpharma
Hi, I've set up the muscle sensor on arduino uno already. What i wanna ask is that, in serial monitor, the outputs of the muscle sensors is ranging from 0-1023. What kind of values is theses?
The voltage read from the analogue outputs are always between 0 and 1023. These are digital values read from the analogue input.
The max reading in is 5V so this is equal to 1023. A voltage of 2.5V will give 512. You need to convert these readings into what ever you need to display.
Dividing the digital value by 200 will give a value very close to the voltage. This number can then be sent to your display.
Weedpharma
Please post a picture of how you have connected the circuit, including how you are powering it.
Weedpharma