diff --git a/flashnode.sh b/flashnode.sh
index b5f5cb0..0a99458 100755
--- a/flashnode.sh
+++ b/flashnode.sh
@@ -137,6 +137,22 @@ case $NODE in
        FILE_ARG="-U flash:w:./0-build/avr/devices/e01/boot/e01_boot.hex"
        ;;
 
+  e02)
+       DEVICE_ARG="-p t841"
+       HFUSE_ARG="-U hfuse:w:0xD7:m"
+       LFUSE_ARG=""
+       EFUSE_ARG="-U efuse:w:0xFE:m"
+       FILE_ARG="-U flash:w:./0-build/avr/devices/e02/boot/e02_boot.hex"
+       ;;
+
+  e03)
+       DEVICE_ARG="-p t84"
+       HFUSE_ARG="-U hfuse:w:0xD7:m"
+       LFUSE_ARG=""
+       EFUSE_ARG="-U efuse:w:0xFE:m"
+       FILE_ARG="-U flash:w:./0-build/avr/devices/e03/boot/e03_boot.hex"
+       ;;
+
   *)
        echo "Unknown node $NODE".
        exit 1