diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..edebc20
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+*\hardware.json
+*.history
+*.bin
+*.asc
+*.dblite
\ No newline at end of file
diff --git a/digikey tutorials/part 3/and_gate.pcf b/digikey tutorials/part 3/and_gate.pcf
new file mode 100644
index 0000000..776763b
--- /dev/null
+++ b/digikey tutorials/part 3/and_gate.pcf	
@@ -0,0 +1,6 @@
+#LEDs
+set_io      led_0   99
+
+#PMOD I/0
+set_io      -pullup yes pmod_0 78
+set_io      -pullup yes pmod_1  79
\ No newline at end of file
diff --git a/digikey tutorials/part 3/and_gate.v b/digikey tutorials/part 3/and_gate.v
new file mode 100644
index 0000000..a3ea808
--- /dev/null
+++ b/digikey tutorials/part 3/and_gate.v	
@@ -0,0 +1,15 @@
+// Modeule: when buttons 1 and 2 are pressed, turn on LED
+
+module and_gate (
+    // Inputs
+    input      pmod_0,
+    input      pmod_1,
+
+    // Outputs
+    output      led_0
+);
+
+    // Continuous assignment: not and and operators
+    assign led_0 = ~pmod_0 & ~pmod_1;
+
+endmodule
\ No newline at end of file
diff --git a/digikey tutorials/part 3/apio.ini b/digikey tutorials/part 3/apio.ini
new file mode 100644
index 0000000..1faba9f
--- /dev/null
+++ b/digikey tutorials/part 3/apio.ini	
@@ -0,0 +1,3 @@
+[env]
+board = icestick
+