This Logger records the measured data of an OPC-N3 Aerosol sensor every 5 seconds. The measured interval is 2.5sec long.
It works fully automatic and begins recording when connected with power and needs no further oversight.
Render of the Logger
Logger in the field
LogBox M (120x120x45mm)
5V/300mA
- NodeMCU V3 LoLin MCU
- Real Time Clock DS3231
- Micro SD Card Reader
- Micro USB-B for Power and Serial Data
- OPC-N3 Connector Cable (6pin Molex Pico-Clasp Connector)
- OLED Display