diff --git a/INSTALLER.md b/INSTALLER.md
index c3346f4..5efdba0 100644
--- a/INSTALLER.md
+++ b/INSTALLER.md
@@ -9,3 +9,5 @@ The Nostr Zap Lamp flashes when a relay broadcasts a Nostr event of kind 9735. Y
 The number of flashes corresponds to the number of digits in the number of sats sent. i.e. 3 sats will result in 1 flash, 152 sats will result in 3 flashes, 1001 sats will result in 4 flashes.
 
 [Buy a pre-assembled or complete Zap Lamp kit on the LNbits shop](https://shop.lnbits.com/product/nostr-zap-lamp)
+
+[View the GitHub repo](https://github.com/lnbits/nostr-zap-lamp)
diff --git a/README.md b/README.md
index 66a272a..ac46b1e 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 ![](https://github.com/lnbits/nostr-zap-lamp/raw/main/img/lamp.jpg)
 
-Get a visual Zap! when someone zaps your or anyone on Nostr.
+Get a visual "Zap!"" when someone zaps you or anyone on Nostr.
 
 The Nostr Zap Lamp flashes when a relay broadcasts a Nostr event of kind 9735. You can set the lamp to flash zaps sent to a specific npub, or any npub on nostr.
 
@@ -15,7 +15,7 @@ The number of flashes corresponds to the number of digits in the number of sats
 + Show a signal when a zap is sent to one or all nostr npubs
 + Background brightness control
 + Easily configure to use your own nostr relay
-+ Easy configuration to work with any npub
++ Simple configuration to work with any npub
 
 ## Parts
 + [LED "Neon" lamp](https://www.amazon.co.uk/YIVIYAR-Lightning-Battery-Bedroom-Christmas/dp/B08K4SCVKQ)
@@ -26,14 +26,6 @@ The number of flashes corresponds to the number of digits in the number of sats
 + Block connectors
 + A case. [This repo includes files for a 3D printed case](enclosure)
 
-## Usage instructions
-1. Hold button and power on to launch the lamp into access point mode. a solid lamp light inidicates the device is in AP mode.
-1. Using a smart phone or computer, connect to the ZapLamp's Wifi AP named "ZapLampAP" with the password "ZipZapZop"
-1. When the AP portal opens, select "Configure WiFi"
-1. Select your WiFi router and enter it's password into the password field.
-1. Optional: Enter the _hex_ value of your npub to watch for Zaps. Use [this tool](https://slowli.github.io/bech32-buffer/) to convert bech32 npub to hex. If you leave this field blank, the lamp will react to all zaps on the relay.
-1. Enter a prefered relay if desired and press save
-
 ## Build Instructions
 
 + Identify the positive and negative leads of the lamp. Tie a knot in the +ve lead for future identification
@@ -44,3 +36,21 @@ The number of flashes corresponds to the number of digits in the number of sats
 + Connect the push button button to the ESP32 on GPIO4 and GND
 + Install the lamp, ESP32, button and lead in the printed enclosure
 + Power on the device and configure using the WiFi access point portal.
+
+## Firmware Upload Instructions
+
++ Use the web installer at https://lamp.600.wtf/ to flash and configure the device
++ Alternatively, use the Arduino IDE to flash the firmware.
+    - Install the ESP32 board in the Arduino IDE by adding the following URL to the board manager: https://dl.espressif.com/dl/package_esp32_index.json
+    - Install the following libraries using the Arduino IDE library manager:
+        - uBitcoin
+        - WebSockets
+        - ArduinoJson
+        - base64
+        - WiFiManager
+        - Nostr
+    - Open the nostrZapLamp.ino file in the Arduino IDE
+    - Select the ESP32 Dev Module board and the correct port
+    - Compile and upload the firmware
+    - Use the web installer at https://lamp.600.wtf/ to configure the device
+        
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