hi, looking at an old project on here. the ph amplifier
https://www.electro-tech-online.com/threads/ph-amplifier-for-micro.41430/
can i use it as just a meter and not as a controller?
jak
https://www.electro-tech-online.com/threads/ph-amplifier-for-micro.41430/
can i use it as just a meter and not as a controller?
jak
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