diff --git a/README.md b/README.md
index 31ac486..d1d3d11 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,9 @@
 # lasertag_device_micropython
 
-Lasertag device, micropython, ESP32
\ No newline at end of file
+###Lasertag device, micropython
+
+##Raspberry Pi Pico W
+
+https://electrocredible.com/raspberry-pi-pico-w-bluetooth-ble-micropython/
+
+https://github.com/peterhinch/micropython_ir/blob/master/RECEIVER.md