diff --git a/stempayload/Payload_BME280_MPU6050_XS/readme.MD b/stempayload/Payload_BME280_MPU6050_XS/readme.MD
index ff0530e7..690834ff 100644
--- a/stempayload/Payload_BME280_MPU6050_XS/readme.MD
+++ b/stempayload/Payload_BME280_MPU6050_XS/readme.MD
@@ -3,3 +3,5 @@ This code for the Raspberry Pi Pico supports the built-in BME-280 and MPU-6050 s
 It is for use with the Arduino IDE.  It can be modified to use other IDEs.
 
 To compile this code or add new sensors, see https://github.com/alanbjohnston/CubeSatSim/wiki/Adding-New-Sensors
+
+You will need a micro USB cable to connect your computer to the Raspberry Pi Pico.