From 734f9ba12ac0d589fdda352c18d22f7d14e2c6ce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Hru=C5=A1ka?= <ondra@ondrovo.com>
Date: Tue, 10 Jan 2023 18:35:53 +0100
Subject: [PATCH] add readme

---
 README.md | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 README.md

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..03f4fec
--- /dev/null
+++ b/README.md
@@ -0,0 +1,17 @@
+OLED SSD1309 test with RP2040 on RPi Pico
+
+aliexpress -> https://www.aliexpress.com/item/1005002766729064.html
+
+Pins (pin number of Pico)
+
+```
+39 - Vcc - powers OLED by 5V
+27 - RST - GP21
+26 - DC - GP20
+25 - STX - GP19
+24 - SCK - GP18
+23 - GND
+22 - CS - GP16
+```
+
+