From 879686aeccf8c89cc891ab7a84e1f454d040858c Mon Sep 17 00:00:00 2001 From: Maurice Makaay Date: Thu, 29 Apr 2021 17:52:15 +0200 Subject: [PATCH] Helping my OCD-inflicted colleagues. --- doc/technical_details.md | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) diff --git a/doc/technical_details.md b/doc/technical_details.md index 7384fa7..ed53983 100644 --- a/doc/technical_details.md +++ b/doc/technical_details.md @@ -16,25 +16,23 @@ Table of contents: No documentation is complete without some ASCII art schematics. -``` +``` RX/TX/GND for 12V power supply flashing and logs | | v | Front panel +---------------+ +---------------+ .---. - | Power supply |---- 3.3V -.----->| ESP-WROOM-32D | | O | -- color + | Power supply |---- 3.3V -.----->| ESP-WROOM-32D |<- I2C ->| O | -- color +---------------+ \ | single core | | | button - | \ | 4 MB flash | | | | + | \ | 4 MB flash |<- IRQ --| | | 12V \ +---------------+ | | | - | \ | ^ | | | | -- slider - | `------|--|--|--- 3.3V ---->| | | - | | | | | | | - v | | +--- I2C ------| | | - +---------------+ | | | | | - | RGB and white |<---- RGBW + master ---+ +------ IRQ ------| | power + | `-------|------------------->| | | -- slider + v | | | | + +---------------+ | | | | + | RGB and white |<---- RGBW + master ---+ | | power | LED circuitry | PWM on/off | O | -- button +---------------+ `---` -``` +``` The LED circuitry provides two light modes: