Harvest the (mysterious Not-a-sensor) Sensor From an Epson Inkjet Cartridge
by DanYHKim in Circuits > Electronics
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Harvest the (mysterious Not-a-sensor) Sensor From an Epson Inkjet Cartridge
![P5070514 (Small).JPG](/proxy/?url=https://content.instructables.com/FKM/FFJL/GNED2JBZ/FKMFFJLGNED2JBZ.jpg&filename=P5070514 (Small).JPG)
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![P5070500 (Small).JPG](/proxy/?url=https://content.instructables.com/F9V/0W7T/GNED2J9T/F9V0W7TGNED2J9T.jpg&filename=P5070500 (Small).JPG)
![P5070502 (Small).JPG](/proxy/?url=https://content.instructables.com/F6Z/60TD/GNBEUSJO/F6Z60TDGNBEUSJO.jpg&filename=P5070502 (Small).JPG)
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![P5070512 (Small).JPG](/proxy/?url=https://content.instructables.com/FHQ/90RX/GNBEUSJR/FHQ90RXGNBEUSJR.jpg&filename=P5070512 (Small).JPG)
![P5070514 (Small).JPG](/proxy/?url=https://content.instructables.com/FKM/FFJL/GNED2JBZ/FKMFFJLGNED2JBZ.jpg&filename=P5070514 (Small).JPG)
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![P5070528 (Small).JPG](/proxy/?url=https://content.instructables.com/FXJ/TXKP/GNBEUSJS/FXJTXKPGNBEUSJS.jpg&filename=P5070528 (Small).JPG)
![P5070523 (Small).JPG](/proxy/?url=https://content.instructables.com/FW2/LXYC/GNED2JDN/FW2LXYCGNED2JDN.jpg&filename=P5070523 (Small).JPG)
Many inkjet cartridges have electronic sensors to monitor ink levels. The Epson 69 cartridge seems to have an infrared sensor, which might be of use. I am publishing photos of the teardown for the reference of others who wish to try to make use of them.
*edit* I am now told that this is not a sensor at all. Imagine my disappointment. I am changing the title so it does not mislead.
*edit* I am now told that this is not a sensor at all. Imagine my disappointment. I am changing the title so it does not mislead.