diff --git a/GPIO/ReadMe.md b/GPIO/ReadMe.md
index 3f0c5064c..140588d9b 100644
--- a/GPIO/ReadMe.md
+++ b/GPIO/ReadMe.md
@@ -117,3 +117,14 @@ HC-SR04: 4 (5V) -> FZ: 1 (5V)
Switch between UART Pins 13/14 and 15/16 setting in:
Flipper -> GPIO -> USB-UART Bridge -> LEFT -> UART Pins
```
+I've had so many asking for me to add this.
+ 
+
+**BTC**: `3AWgaL3FxquakP15ZVDxr8q8xVTc5Q75dS`
+**ETH**: `0x0f0003fCB0bD9355Ad7B124c30b9F3D860D5E191`
+
+So, here it is. All donations of *any* size are humbly appreciated.
+ 
+
+Donations will be used for hardware (and maybe caffine) to further testing!
+