From c1dce99be97aa8a12d8e12f3a9d634e660e555c7 Mon Sep 17 00:00:00 2001
From: Jeff Epler <jepler@gmail.com>
Date: Tue, 22 Aug 2023 10:55:55 -0500
Subject: [PATCH] Link to dedicated guide for rgbmatrix

---
 shared-bindings/rgbmatrix/__init__.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/shared-bindings/rgbmatrix/__init__.c b/shared-bindings/rgbmatrix/__init__.c
index 1e9099adb6..62fb4abd59 100644
--- a/shared-bindings/rgbmatrix/__init__.c
+++ b/shared-bindings/rgbmatrix/__init__.c
@@ -31,7 +31,11 @@
 
 #include "shared-bindings/rgbmatrix/RGBMatrix.h"
 
-//| """Low-level routines for bitbanged LED matrices"""
+//| """Low-level routines for bitbanged LED matrices
+//|
+//| For more information about working with RGB matrix panels in CircuitPython, see
+//| `the dedicated learn guide <https://learn.adafruit.com/rgb-led-matrices-matrix-panels-with-circuitpython>`_.
+//| """
 
 STATIC const mp_rom_map_elem_t rgbmatrix_module_globals_table[] = {
     { MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_rgbmatrix) },