From 41df6a5b19954cc3c7affa30ec59eafa703785ca Mon Sep 17 00:00:00 2001
From: Gus <85527977+gusocosta@users.noreply.github.com>
Date: Tue, 22 Jul 2025 11:36:15 -0300
Subject: [PATCH] Update README.md

---
 README.md | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 512c5f2..3267fa6 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,18 @@
 # Virtua_Pet
-Virtual Pet made with a STM32 F103C8T6 Board(Blue Pill) and a 128x64px OLED I2C Display
+This is a tiny little project I made to get my own Virtual Pet. I hope you like it as much as I do.
+The code can receive some optimiztion, so feel free to change it as you like.
+I would be glade to see your project too if you choose to make one pet by yourself.
+Thank you!
+
+HARDWARE:
+- STM32 F103C8T6 (Blue Pill); (It demands at least 3.5KB RAM and 32KB ROM)
+- 1.3" OLED I2C Screen 128x64;
+- 4 push buttons (with 1n4148 diode to prevent debounce);
+
+WIREING:
+I Used the pins PA9, PA10, PA11, PA12 for all the buttons, and used a diode n4048 to prevent debounce.
+The OLED display was wired at I2C1 (PB7 and PB8 for SDA and CLK).
+
+by: Gus Costa
+(GitHub: gusocosta)
+(Reddit: gu-ocosta)