Test Tube Photometer Arduino Nano HAT - Version 2

Order PCBs:

Compare PCB Prices:

Buy Parts

Adjust quantity:
... 2 more lines
View All

Test Tube Photometer PCBs

For full project details see the main README.

Kitspace page

First version of a Arduino Nano HAT to connect multiple photometer cells. It works BUT.


  • jst connectors too close together

Kitspace page

Second version of the Arduino Nano HAT. It looks better and works BUT.


  • connections/annotation screwed up.

(I'll never learn)

Kitspace page

PCB that fits the opt101 and a potentiometer to set the sensitivity of the sensor. Works great and fits perfectly into the housing of the measurement cells.

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.