diff --git a/boards/challenger_2040_sdrtc.json b/boards/challenger_2040_sdrtc.json
new file mode 100644
index 0000000..4f49771
--- /dev/null
+++ b/boards/challenger_2040_sdrtc.json
@@ -0,0 +1,50 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2e8a",
+        "usb_pid": "0x102d"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_CHALLENGER_NB_2040_SDRTC_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "challenger_2040_sdrtc"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Challenger 2040 SD/RTC",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "iLabs"
+}
diff --git a/boards/challenger_2040_subghz.json b/boards/challenger_2040_subghz.json
new file mode 100644
index 0000000..827dd1b
--- /dev/null
+++ b/boards/challenger_2040_subghz.json
@@ -0,0 +1,50 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2e8a",
+        "usb_pid": "0x1032"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_CHALLENGER_2040_SUBGHZ_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "challenger_2040_subghz"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Challenger 2040 SubGHz",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "iLabs"
+}
diff --git a/boards/rpipicow.json b/boards/rpipicow.json
new file mode 100644
index 0000000..ed3e67f
--- /dev/null
+++ b/boards/rpipicow.json
@@ -0,0 +1,50 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2e8a",
+        "usb_pid": "0xf00a"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_RASPBERRY_PI_PICO_W -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "rpipicow"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Pico W",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 2097152,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Raspberry Pi"
+}