diff --git a/README.md b/README.md
index 1bce78a..6a1e6fd 100644
--- a/README.md
+++ b/README.md
@@ -76,6 +76,24 @@ and run it with the simple command
 
 that will serve the zencode contract under the folder `./tests/fixtures` and the public files under the folder `./public` on http://0.0.0.0:3000.
 
+### 💾🪫 Build on ARM32
+
+NCR builds on Raspberry Pi 4 and 5 (4GB and above) with Raspbian-ARM32. 
+
+You also to set these flags to get it to work:
+
+```bash
+export CXXFLAGS="-march=armv7-a -mfloat-abi=hard -mfpu=vfpv3 -mno-unaligned-access"
+export CFLAGS="-march=armv7-a -mfloat-abi=hard -mfpu=vfpv3 -mno-unaligned-access"
+```
+Then build using:
+
+```bash
+pnpm raspi32
+```
+
+The build will take a couple of hours 😎 
+
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