diff --git a/examples/esp32spi_aio_post.py b/examples/esp32spi_aio_post.py
index f0ce690..bdf395c 100644
--- a/examples/esp32spi_aio_post.py
+++ b/examples/esp32spi_aio_post.py
@@ -15,18 +15,15 @@
     print("WiFi secrets are kept in secrets.py, please add them there!")
     raise
 
-# for externally connected ESP32
-esp32_cs = DigitalInOut(board.D9)
-esp32_ready = DigitalInOut(board.D10)
-esp32_reset = DigitalInOut(board.D5)
-
-# For PyPortal use
-"""
+# If you are using a board with pre-defined ESP32 Pins:
 esp32_cs = DigitalInOut(board.ESP_CS)
 esp32_ready = DigitalInOut(board.ESP_BUSY)
 esp32_reset = DigitalInOut(board.ESP_RESET)
-"""
 
+# If you have an externally connected ESP32:
+# esp32_cs = DigitalInOut(board.D9)
+# esp32_ready = DigitalInOut(board.D10)
+# esp32_reset = DigitalInOut(board.D5)
 
 spi = busio.SPI(board.SCK, board.MOSI, board.MISO)
 esp = adafruit_esp32spi.ESP_SPIcontrol(spi, esp32_cs, esp32_ready, esp32_reset)
diff --git a/examples/esp32spi_simpletest.py b/examples/esp32spi_simpletest.py
index 1305372..252723a 100644
--- a/examples/esp32spi_simpletest.py
+++ b/examples/esp32spi_simpletest.py
@@ -10,10 +10,17 @@
 TEXT_URL = "http://wifitest.adafruit.com/testwifi/index.html"
 JSON_URL = "http://api.coindesk.com/v1/bpi/currentprice/USD.json"
 
+
+# If you are using a board with pre-defined ESP32 Pins:
 esp32_cs = DigitalInOut(board.ESP_CS)
 esp32_ready = DigitalInOut(board.ESP_BUSY)
 esp32_reset = DigitalInOut(board.ESP_RESET)
 
+# If you have an externally connected ESP32:
+# esp32_cs = DigitalInOut(board.D9)
+# esp32_ready = DigitalInOut(board.D10)
+# esp32_reset = DigitalInOut(board.D5)
+
 spi = busio.SPI(board.SCK, board.MOSI, board.MISO)
 esp = adafruit_esp32spi.ESP_SPIcontrol(spi, esp32_cs, esp32_ready, esp32_reset)