From b64ead007499badcb88d46cf7c889290bfef9903 Mon Sep 17 00:00:00 2001
From: mrfaptastic <12006953+mrfaptastic@users.noreply.github.com>
Date: Fri, 13 Nov 2020 00:14:20 +0000
Subject: [PATCH] Update README.md

---
 README.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 85b3238..a18e09d 100644
--- a/README.md
+++ b/README.md
@@ -131,7 +131,10 @@ Summary: setPanelBrightness(xx) value can be any number from 0 (display off) to
 
 Having a good power supply is CRITICAL, and it is highly recommended, for chains of LED Panels to have a 2000uf capacitor soldered to the back of each LED Panel across the [GND and VCC pins](https://github.com/mrfaptastic/ESP32-RGB64x32MatrixPanel-I2S-DMA/issues/39#issuecomment-720780463), otherwise you WILL run into issues with 'flashy' graphics whereby a large amount of LEDs are turned on and off in succession (due to current/power draw peaks and troughs).
 
-Refer to this guide written for the [rpi-rgb-led-matrix library](https://github.com/hzeller/rpi-rgb-led-matrix/blob/master/wiring.md#a-word-about-power) for an explanation. Refer to this [example](https://github.com/mrfaptastic/ESP32-RGB64x32MatrixPanel-I2S-DMA/issues/39#issuecomment-722691127) issue of what can go wrong with a poor powersupply.
+Refer to this guide written for the [rpi-rgb-led-matrix library](https://github.com/hzeller/rpi-rgb-led-matrix/blob/master/wiring.md#a-word-about-power) for an explanation. 
+
+- Refer to this [example](https://github.com/mrfaptastic/ESP32-RGB64x32MatrixPanel-I2S-DMA/issues/39#issuecomment-722691127) issue of what can go wrong with a poor powersupply.
+- Refer to [this comment](https://github.com/mrfaptastic/ESP32-RGB64x32MatrixPanel-I2S-DMA/issues/35#issuecomment-726419862) in regards to certain panels not playing nice with voltages, and a 3.3volt signal that the ESP32 GPIO can only provide.
 
 
 ## Inspiration