Title Author Updated Likes Comments
How can we adjust the volume of the coqui? @liz over 6 years ago 7
How can we adjust the frequency of the coqui? @liz over 6 years ago 3
Did anyone feel a strong heating of the buzzer in the Coqui sensor? is too hot @alejobonifacio over 3 years ago 0
Why does my coqui not change frequency in salt water anymore? @stevie about 5 years ago 2
Can anyone tell what is wrong with my coqui? @stevie about 6 years ago 13
DIY Salinity Measurements with Coqui and/or Multimeter? @Bronwen over 6 years ago 3
Can we use a guitar tuning app to get numeric data from the Coqui water sensor? @warren over 6 years ago 4
Could we just use the PWM feature of an Arduino to generate the 50% duty cycle we need for the Coqui or for a water conductivity meter? @roberts_ecofarm over 6 years ago 3
Will this single timer work for the coqui? @asnow about 7 years ago 5
How much are Coqui measurements affected by hot/cold water? @warren almost 11 years ago 14
Accessible procedure for calibrating conductivity measurements? @donblair almost 11 years ago 3

Ask a question  or help answer future questions on this topic