diff --git a/src/machine/board_stm32l0x1.go b/src/machine/board_stm32l0x1.go
new file mode 100644
index 0000000000..0d6ce14c39
--- /dev/null
+++ b/src/machine/board_stm32l0x1.go
@@ -0,0 +1,15 @@
+//go:build stm32l0x1
+
+package machine
+
+const (
+	I2C0_SCL_PIN = NoPin
+	I2C0_SDA_PIN = NoPin
+
+	UART_TX_PIN = NoPin
+	UART_RX_PIN = NoPin
+
+	SPI0_SDI_PIN = NoPin
+	SPI0_SDO_PIN = NoPin
+	SPI0_SCK_PIN = NoPin
+)
diff --git a/targets/stm32l031x6.ld b/targets/stm32l031x6.ld
new file mode 100644
index 0000000000..c16de910ee
--- /dev/null
+++ b/targets/stm32l031x6.ld
@@ -0,0 +1,10 @@
+
+MEMORY
+{
+  FLASH_TEXT (rx) : ORIGIN = 0x08000000, LENGTH = 32K
+  RAM (xrw)       : ORIGIN = 0x20000000, LENGTH = 8K
+}
+
+_stack_size = 2K;
+
+INCLUDE "targets/arm.ld"
diff --git a/targets/stm32l0x1.json b/targets/stm32l0x1.json
new file mode 100644
index 0000000000..7f66d65895
--- /dev/null
+++ b/targets/stm32l0x1.json
@@ -0,0 +1,18 @@
+{
+    "inherits": [
+        "cortex-m0plus"
+    ],
+    "build-tags": [
+        "stm32l031",
+        "stm32l0x1",
+        "stm32l0",
+        "stm32"
+    ],
+    "linkerscript": "targets/stm32l031x6.ld",
+    "extra-files": [
+        "src/device/stm32/stm32l0x1.s"
+    ],
+    "flash-method": "openocd",
+    "openocd-interface": "cmsis-dap",
+    "openocd-target": "stm32l0"
+}