diff --git a/docs/developer/local-cpp.md b/docs/developer/local-cpp.md
new file mode 100644
index 0000000000..a7147701e5
--- /dev/null
+++ b/docs/developer/local-cpp.md
@@ -0,0 +1,49 @@
+# Local C++ development setup
+
+Install ARM GCC https://developer.arm.com/downloads/-/gnu-rm 10.3
+
+```bash
+npm install -g pxt # cmd line tool
+cd pxt-arcade
+npm install
+pxt link ../pxt
+pxt link ../pxt-common-packages
+pxt serve --rebundle # and stop it
+mkdir -p projects/myprj
+cd projects/myprj
+```
+
+Create the following files (replacing with rp2040 with the target you need):
+
+`pxt.json`
+
+```json
+{
+    "name": "myprj",
+    "version": "0.0.0",
+    "dependencies": {
+        "hw":  "file:../../libs/hw---rp2040",
+        "device": "file:../../libs/device"
+    },
+    "files": [
+        "main.ts"
+    ],
+    "supportedTargets": [
+        "arcade"
+    ]
+}
+```
+
+`main.ts`
+
+```typescript
+let mySprite = sprites.create(sprites.duck.duck1)
+mySprite.ay = 50
+mySprite.setStayInScreen(true)
+```
+
+To build the native binary:
+
+```bash
+PXT_FORCE_LOCAL=yes PXT_NODOCKER=yes PXT_RUNTIME_DEV=yes PXT_ASMDEBUG=yes pxt build
+```
diff --git a/docs/static/hardware/newbit.png b/docs/static/hardware/newbit.png
index d2fe92b6ed..617fc595b0 100644
Binary files a/docs/static/hardware/newbit.png and b/docs/static/hardware/newbit.png differ
diff --git a/targetconfig.json b/targetconfig.json
index d39ad71480..1339e0e3c1 100644
--- a/targetconfig.json
+++ b/targetconfig.json
@@ -347,8 +347,8 @@
             "variant": "hw---samd51"
         },
         {
-            "name": "micro:bit Newbit Shield",
-            "description": "Use the micro:bit with an expansion board from Kittenbot",
+            "name": "Newbit Arcade Shield",
+            "description": "Use the micro:bit with an expansion board from KittenBot",
             "imageUrl": "/static/hardware/newbit.png",
             "url": "https://www.kittenbot.cc/products/newbit-arcade-shield",
             "variant": "hw---n3"