diff --git a/mcu_plugin.html b/mcu_plugin.html
index 9e81699..893a9b8 100644
--- a/mcu_plugin.html
+++ b/mcu_plugin.html
@@ -1092,8 +1092,9 @@
                             { value: "sim", label: "Simulator" },
                             { value: "esp", label: "ESP8266 | Espressif" },
                             { value: "esp32", label: "ESP32 | Espressif" },
-                            { value: "pico", label: "Pico | Raspberry Pi" },
                             { value: "gecko", label: "Gecko | Silicon Labs" },
+                            { value: "nrf52", label: "nRF52 | Nordic" },
+                            { value: "pico", label: "Pico | Raspberry Pi" },
                             { value: "qca4020", label: "QCA4020 | Qualcomm" },
                         ],
                     }],
@@ -1124,6 +1125,8 @@
 
                     } else if (value == "pico") {
                         row2.hide(500);
+                    } else if (value == "nrf52") {
+                        row2.hide(500);
                     } else {
                         row2.show(500);
                     }
diff --git a/mcu_plugin.js b/mcu_plugin.js
index a6e51bd..45d7101 100644
--- a/mcu_plugin.js
+++ b/mcu_plugin.js
@@ -1899,6 +1899,17 @@ module.exports = function(RED) {
                     // if (platform[1]?.length > 0)
                     //     env.SUBPLATFORM = platform[1]
                     break;
+            case "nrf52":
+                switch (os.platform()) {
+                    case "win32":
+                        env.NRF52_SDK_PATH = ensure_env_path("NRF52_SDK_PATH", [`${HOME}/nrf5/nRF5_SDK_17.0.2_d674dde`]);
+                        break;
+                    case "linux": 
+                    case "darwin":
+                        env.NRF_SDK_DIR = ensure_env_path("NRF_SDK_DIR", [`${HOME}/nrf5/nRF5_SDK_17.0.2_d674dde`]);
+                        break;
+                    }
+                break;  
             case "sim":
                 break;
             default:
@@ -1983,6 +1994,7 @@ module.exports = function(RED) {
             case "qca4020":
             /* Not tested! */
 
+            case "nrf52":
             case "sim":
 
                 bcmds.push(`runthis ${cmd}`);