diff --git a/README.md b/README.md
index 08455f4..62e94a1 100644
--- a/README.md
+++ b/README.md
@@ -4,3 +4,11 @@ Uses UDP packets from remote to the robot instead of BLE or WebSocket
 MicroPython is ESP32 Generic
 
 * https://micropython.org/download/ESP32_GENERIC/
+
+# Usage
+
+1. Get latest MicroPython and name it `sumofirmware.bin`
+2. Run `make` to flash the firmware
+
+The sumo robot will connect to `sumo` wifi and during DHCP request it also provides its hostname
+as `sumo-<ID>`. It will be later used by the Remote to do a DNS lookup from dnsmasq DNS server.