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Teeny little board for thermistors.
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Kyle Brown f10961f494 feat: Ceramic caps, and vertical resistors
2023-09-16 11:24:16 -07:00
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TinyTemp.kicad_pcb feat: Ceramic caps, and vertical resistors 2023-09-16 11:24:16 -07:00
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TinyTemp.kicad_pro V0.2 2023-06-13 21:23:40 -07:00
TinyTemp.kicad_sch feat: Ceramic caps, and vertical resistors 2023-09-16 11:24:16 -07:00

README.md

TinyTemp

TinyTemp is the second in the series of the EightEquals boards.

Tinytemp has one job. Add 4 thermistors. This could be to measure your hotend, bed temp, or even 4 Z extrusions to get a better idea of your frame temperature. It's all up to you. Extra pins from the RP2040-Zero were broken out if you have some sort of idea what you want to do. Buttons maybe? There's nothing left to ramble about as it's truly just that simple.

Board

Config

Default config is stored in tinytemp.cfg in this repo. Recommended resistors are 4.7k ohm for generic thermistors, or 2.2k ohm for PT1000 sensors. 4.7k is default so it does not need to be specified. All resistors should be precision resistors to increase the accuracy of the temperature reading.