diff --git a/docs/hardware/devices/rak/index.mdx b/docs/hardware/devices/rak/index.mdx
index 94e7fe15..0850e037 100644
--- a/docs/hardware/devices/rak/index.mdx
+++ b/docs/hardware/devices/rak/index.mdx
@@ -22,6 +22,8 @@ Please see the RAK documentation for the correct way to connect your hardware to
 
 - RAK's Wisblock [Documentation Center](https://docs.rakwireless.com/Product-Categories/WisBlock)
 - RAK's [GitHub Page](https://github.com/RAKWireless/WisBlock) for the WisBlock
+- RAK's [WisBlock IO Pin Mapping Tool](https://docs.rakwireless.com/Knowledge-Hub/Pin-Mapper/).
+  - This tool helps properly map your WisBlock modules by identifying the compatible pins and their possible conflicts. Be sure to reference the RAK4631 [variant.h](https://github.com/meshtastic/firmware/blob/master/variants/rak4631/variant.h) to cross-reference potential conflicts to Meshtastic's firmware pin definitions.
 - Purchase links
   - See purchase links under specific base boards, core modules, and peripherals
   - China RAK Direct [RAK Wireless Starter Kit w/ Gen2 Base board](https://store.rakwireless.com/products/wisblock-meshtastic-starter-kit)