diff --git a/readme.md b/readme.md
index b233ce9..2ae5a05 100644
--- a/readme.md
+++ b/readme.md
@@ -14,3 +14,8 @@
 - [Programming user guide v3.3](https://d1p0junyotb70z.cloudfront.net/wp-content/uploads/2022/03/1648629572-FSC_BT8XX_Programming_User_Guide_V3_3.pdf)
 - [FSC-DB0004 user manual](https://www.feasycom.com/wp-content/uploads/2022/04/1649387976-FSC_DB004_Development_Board_User_Manual_v1_2.pdf)
 - [FSC-DB0004 schematic and assembly](https://www.feasycom.com/wp-content/uploads/2022/04/1649387973-FSC_DB004_V1_1_Sch_and_Assembly.pdf)
+
+### 3.5 inch TFT display
+- [Product link](https://www.tinytronics.nl/shop/en/displays/tft/3.5-inch-tft-display-320*480-pixels-mega-compatible-ili9486)
+- [UTFT library](http://www.rinkydinkelectronics.com/library.php?id=51)
+- [SdFat library](https://github.com/greiman/SdFat)
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