Making progress on the doorbell.

1 files changed, 59 insertions, 0 deletions

diff --git a/README.md b/README.md
index 90348ae..0959a02 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,30 @@ in a teir. I haven't yet determined exactly how the buzzer indexes to the AC/DC
 high. When the buzzer is triggered, the ADC measures a voltage drop of about 20%. I'm assuming this is the DC component
 only measured by the ADC.
 
+### AC
+
+- 52V
+- Peak 73V
+- 100kO, 12.2kO
+- Peak 8V
+-
+
+- f = 60 Hz
+- C = 33 * 10^-6
+
+4.7uF capacitor
+
+
+### DC
+
+- 23V
+- HI (2.475V, 3.6V)
+- LO (-0.3V, 0.825V)
+
+- r1 = 100kO
+- r2 = 10kO + 2.2kO
+
+
 ## Partition Sizing
 
 When flashing, the following error may occur:
@@ -37,3 +61,38 @@ nvs,      data, nvs,     ,        0x6000,
 phy_init, data, phy,     ,        0x1000,
 factory,  app,  factory, ,        0x180000, # Change from 1M to 0x180000
 ```
+
+
+## Doorbell ADC Output
+
+```I (65813) HAP Intercom: Intercom bell ring value in range [2960]
+I (66813) HAP Intercom: Intercom bell ring value in range [2966]
+I (67813) HAP Intercom: Intercom bell ring value in range [2957]
+I (68813) HAP Intercom: Intercom bell ring value in range [2945]
+I (69813) HAP Intercom: Intercom bell ring value in range [2953]
+I (70813) HAP Intercom: Intercom bell ring value in range [2951]
+I (71813) HAP Intercom: Intercom bell ring value in range [2959]
+I (72813) HAP Intercom: Intercom bell ring value in range [2930]
+I (73813) HAP Intercom: Intercom bell ring value in range [2951]
+I (74813) HAP Intercom: Intercom bell ring value in range [2960]
+I (75813) HAP Intercom: Intercom bell ring value in range [2978]
+I (76813) HAP Intercom: Intercom bell ring value in range [2987]
+I (77813) HAP Intercom: Intercom bell ring value in range [2949]
+I (78813) HAP Intercom: Intercom bell ring value in range [2951]
+I (79813) HAP Intercom: Intercom bell ring value in range [2929]
+I (80813) HAP Intercom: Intercom bell ring value in range [2961]
+I (81813) HAP Intercom: Intercom bell ring value in range [2960]
+I (82813) HAP Intercom: Intercom bell ring value in range [2953]
+I (83813) HAP Intercom: Intercom bell ring value in range [2957]
+I (84813) HAP Intercom: Intercom bell ring value in range [2957]
+I (85813) HAP Intercom: Intercom bell ring value in range [2705]
+I (86813) HAP Intercom: Intercom bell ring value in range [2343] ---- start
+I (87813) HAP Intercom: Intercom bell ring value in range [2343]
+I (88813) HAP Intercom: Intercom bell ring value in range [2359] ---- stop
+I (89813) HAP Intercom: Intercom bell ring value in range [2909]
+I (90813) HAP Intercom: Intercom bell ring value in range [3045]
+I (91813) HAP Intercom: Intercom bell ring value in range [2951]
+I (92813) HAP Intercom: Intercom bell ring value in range [2959]
+I (93813) HAP Intercom: Intercom bell ring value in range [2951]
+I (94813) HAP Intercom: Intercom bell ring value in range [2949]
+```