Merge branch 'master' into zelda-sword-update

Author: kattni

BLE_Heart_Rate_Trainer/ble_heart_rate_trainer.py

@@ -35,11 +35,9 @@
 # Seven Segment FeatherWing setup
 i2c = board.I2C()
 display_A = Seg7x4(i2c, address=0x70)  # this will be the BPM display
-display_A.brightness = 15
 display_A.fill(0)  # Clear the display
 # Second display has A0 address jumpered
 display_B = Seg7x4(i2c, address=0x71)  # this will be the % target display
-display_B.brightness = 15
 display_B.fill(0)  # Clear the display
 
 # display_A "b.P.M."

Matrix_7-Segment_LED_Backpack_Raspberry_Pi/alphanum4_test.py

@@ -13,8 +13,8 @@
 # Clear the display.
 display.fill(0)
 
-# set brightness, range 1-15, 15 max brightness
-display.brightness = 15
+# set brightness, range 0-1.0, 1.0 max brightness
+display.brightness = 1.0
 
 # show phrase on alphanumeric display
 message = "THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG"