Florian Wilhelm DirnbergerThere is one spare Pico ADC, so why not add a further sensor such as a SFH 300 phototransistor for measuring the ambient light.
Ambient light sensor
A project log for Soil moisture measurement device
Control (visual and IoT) of soil moisture or air humidity with Raspberry Pi Pico
Discussions
Become a Hackaday.io Member
Create an account to leave a comment. Already have an account? Log In.