We have decided to deepen the cooperation with the DPSK Company who produced for us the first generation of PCBs. We have ordered a design modification, which will have the following changes:
- Problem with 24V power supply
- Resolution of potential problem with PAR sensor connection. Basically redesign of the PAR sensor connection, because we have seen 2.8V where the expected maximum was 1.0V
- Modification of the temperature sensor connection. Change of used PIN on the ESP.
- Change of connectors from 5/2.5 to 5/2.1 barrel jacks
- Change of physical connector for temperature sensor to 2.5 mm audio jack. So we will use 2.5mm jack for temperature sensor and 3.5mm audio jack for PAR sensor.