diff --git a/hardware/README.md b/hardware/README.md
index 13fa780..13fe28c 100644
--- a/hardware/README.md
+++ b/hardware/README.md
@@ -5,6 +5,10 @@
 The Pico 2 will likely require 4.7k resistors between the USB data lines and ground to work correctly.
 ![OGX-Mini](../images/DiagramPico2.png)
 
+# Pi Pico + ESP32
+This is the minumum amount of connections you'll want for this to work and the diagram assumes you're powering the Pico and ESP32 each separately via USB (do not connect power between the 2 boards if so). A more complex configuration is possible, making the Pi Pico able to program the ESP32, but I'll update the repo with that diagram later.
+![OGX-Mini](../images/DiagramPicoESP32.png)
+
 # RP2040-Zero
 ![OGX-Mini](../images/DiagramRPZero.png)
 
diff --git a/images/DiagramPicoESP32.png b/images/DiagramPicoESP32.png
new file mode 100644
index 0000000..a700d16
Binary files /dev/null and b/images/DiagramPicoESP32.png differ