big file storage

projects/kttl/README.md

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+
+
+## todo
+
+1. get some buttons / switches / toggles
+2. figure out ux
+3. get trashed kettle
+4.  refine ux
+5. model it
+
+## links
+https://www.friendlywire.com/tutorials/rotary-encoder/
+
+### sound
+gieger counter clicks instead of whistling
+"the gadget"
+
+## construction
+
+### boards
+
+stm32f411e-disco
+stm f401re nucleo
+
+### LEDs
+
+fuck leds
+<!-- 8x red / orange / nice
+https://www.altronics.com.au/p/s1010-spst-red-led-low-voltage-toggle-switch/
+ -->
+### temperature 
+
+
+https://hoytmeter.com/analog-panel-meters/industrial-series.html?page=4
+
+### encoder
+Bourns PEC11H Series
+