From f6850a1b882eb963d123512b941a447624681952 Mon Sep 17 00:00:00 2001 From: Th3maz1ng Date: Sun, 24 Feb 2019 11:21:19 +0100 Subject: [PATCH] =?UTF-8?q?Mettre=20=C3=A0=20jour=20'README.md'?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- README.md | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index d8fb42a..41da05b 100644 --- a/README.md +++ b/README.md @@ -11,8 +11,19 @@ Arduino based project running on my custom made board **The modules :** ![](http://88.167.116.148/images/git/SAB_cmp_mod.png) -### Hardware pin mapping +### Hardware pin mapping : +![](http://88.167.116.148/images/git/ESP8266_pinout.png) +(This image wasn't done by me) +**So we have :** +* I2C (for OLED screen and RTC) + * GPIO4 --> SDA + * GPIO5 --> SCL +* SPI (for µSDCard) + * GPIO13 --> MOSI + * GPIO12 --> MISO + * GPIO14 --> CLK + * GPIO2 --> µSDCard CHIP_SELECT ## Here is a list of the components needed in order to build such a board : * 1x 1N4001 reverse voltage protection diode