Merge pull request #323 from kattni/neokey

Adding NeoKey

Author: kattni

.gitmodules

@@ -820,3 +820,6 @@
 [submodule "libraries/drivers/ov2640"]
 	path = libraries/drivers/ov2640
 	url = https://github.com/adafruit/Adafruit_CircuitPython_OV2640.git
+[submodule "libraries/helpers/neokey"]
+	path = libraries/helpers/neokey
+	url = https://github.com/adafruit/Adafruit_CircuitPython_NeoKey.git

docs/drivers.rst

@@ -199,6 +199,7 @@ Miscellaneous Helpers
     Debug I2C <https://circuitpython.readthedocs.io/projects/debug_i2c/en/latest/>
     InfraRed Remote <https://circuitpython.readthedocs.io/projects/irremote/en/latest/>
     Mini ESP Tool (ESP chips loader) <https://circuitpython.readthedocs.io/projects/miniesptool/en/latest/>
+    NeoKey <https://circuitpython.readthedocs.io/projects/neokey/en/latest/>
     OneWire <https://circuitpython.readthedocs.io/projects/onewire/en/latest/>
     SD Card <https://circuitpython.readthedocs.io/projects/sd/en/latest/>
     SimpleIO <https://circuitpython.readthedocs.io/projects/simpleio/en/latest/>