diff --git a/boards/pinetime_devkit0.json b/boards/pinetime_devkit0.json
index 8719eaf..87a82bb 100644
--- a/boards/pinetime_devkit0.json
+++ b/boards/pinetime_devkit0.json
@@ -5,7 +5,10 @@
     "f_cpu": "64000000L",
     "ldscript": "nrf52_xxaa.ld",
     "mcu": "nrf52832",
-    "variant": "pinetime_devkit0"
+    "variant": "pinetime_devkit0",
+    "zephyr": {
+      "cmake_extra_args": "-D CONF_FILE=configs/pinetime_devkit0.conf"
+    }
   },
   "connectivity": [
     "bluetooth"
diff --git a/zephyr/configs/pinetime_devkit0.conf b/zephyr/configs/pinetime_devkit0.conf
new file mode 100644
index 0000000..25e02de
--- /dev/null
+++ b/zephyr/configs/pinetime_devkit0.conf
@@ -0,0 +1,26 @@
+CONFIG_BT=y
+CONFIG_BT_BROADCASTER=y
+CONFIG_BT_OBSERVER=y
+CONFIG_BT_DEBUG_LOG=y
+CONFIG_BT_SMP=y
+CONFIG_BT_PERIPHERAL=y
+CONFIG_BT_DEVICE_NAME="BlueCovid"
+CONFIG_ENTROPY_GENERATOR=y
+
+CONFIG_MBEDTLS=y
+CONFIG_MBEDTLS_USER_CONFIG_ENABLE=y
+CONFIG_MBEDTLS_USER_CONFIG_FILE="user-tls.conf"
+CONFIG_MBEDTLS_ENABLE_HEAP=y
+CONFIG_MBEDTLS_HEAP_SIZE=4096
+
+#CONFIG_BT_HCI_TX_STACK_SIZE=1024
+CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2048
+
+CONFIG_DISPLAY=y
+CONFIG_SPI=y
+CONFIG_ST7789V=y
+CONFIG_HEAP_MEM_POOL_SIZE=1024
+
+CONFIG_GPIO=y
+CONFIG_LED=y
+CONFIG_ADC=y
diff --git a/zephyr/prj.conf b/zephyr/prj.conf
index 25e02de..238b63d 100644
--- a/zephyr/prj.conf
+++ b/zephyr/prj.conf
@@ -15,12 +15,3 @@ CONFIG_MBEDTLS_HEAP_SIZE=4096
 
 #CONFIG_BT_HCI_TX_STACK_SIZE=1024
 CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2048
-
-CONFIG_DISPLAY=y
-CONFIG_SPI=y
-CONFIG_ST7789V=y
-CONFIG_HEAP_MEM_POOL_SIZE=1024
-
-CONFIG_GPIO=y
-CONFIG_LED=y
-CONFIG_ADC=y