basic nodemcu stuff in lua/

2021-07-24 00:53:12 -05:00
commit 9b342a7f34
10 changed files with 199 additions and 0 deletions
--- a/_.org
+++ b/_.org
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+* old stuff??!
+
+-- sdcard
+tf_cs=4    -- CS=GPIO4
+tf_mosi=23 -- DI=GPIO23
+tf_sclk=18 -- SCLK=GPIO18
+tf_miso=19 -- DO=GPIO19
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+
+
+-- buttons (active low)
+pin_btn_a=39
+pin_btn_b=38
+pin_btn_c=37
+
+-- usb console
+pin_console_rx=3
+pin_console_tx=1
+
+-- Speaker output 
+pin_spkr=25
+