![out with the Tupperware and hot glue, in with the 3D printed case. Ultrasonic sensor and ESP8266 running ESP home to measure level in my salt tank, case only took 3 iterations out with the Tupperware and hot glue, in with the 3D printed case. Ultrasonic sensor and ESP8266 running ESP home to measure level in my salt tank, case only took 3 iterations](https://preview.redd.it/out-with-the-tupperware-and-hot-glue-in-with-the-3d-printed-v0-vvladrn6fka81.jpg?width=3000&format=pjpg&auto=webp&s=679f5272441056b3af4c60dfc0eb6c32350ace4b)
out with the Tupperware and hot glue, in with the 3D printed case. Ultrasonic sensor and ESP8266 running ESP home to measure level in my salt tank, case only took 3 iterations
![out with the Tupperware and hot glue, in with the 3D printed case. Ultrasonic sensor and ESP8266 running ESP home to measure level in my salt tank, case only took 3 iterations out with the Tupperware and hot glue, in with the 3D printed case. Ultrasonic sensor and ESP8266 running ESP home to measure level in my salt tank, case only took 3 iterations](https://preview.redd.it/out-with-the-tupperware-and-hot-glue-in-with-the-3d-printed-v0-tdsb2jr6fka81.jpg?width=640&crop=smart&auto=webp&s=a18f872f51c0886b941f8c4275f63e04d75c7fe2)
out with the Tupperware and hot glue, in with the 3D printed case. Ultrasonic sensor and ESP8266 running ESP home to measure level in my salt tank, case only took 3 iterations
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