diff --git a/boards/heltec_wifi_lora_32.json b/boards/heltec_wifi_lora_32.json
index ee48d15..e5c559b 100644
--- a/boards/heltec_wifi_lora_32.json
+++ b/boards/heltec_wifi_lora_32.json
@@ -15,6 +15,9 @@
     "ethernet",
     "can"
   ],
+  "debug": {
+    "openocd_board": "esp-wroom-32.cfg"
+  },
   "frameworks": [
     "arduino",
     "espidf"
@@ -26,7 +29,13 @@
     "maximum_size": 4194304,
     "protocol": "esptool",
     "protocols": [
-      "esptool"
+      "esptool",
+      "esp-prog",
+      "olimex-arm-usb-tiny-h",
+      "olimex-arm-usb-ocd-h",
+      "olimex-arm-usb-ocd",
+      "olimex-jtag-tiny",
+      "minimodule"
     ],
     "require_upload_port": true,
     "speed": 921600
diff --git a/boards/lopy.json b/boards/lopy.json
new file mode 100644
index 0000000..64084c0
--- /dev/null
+++ b/boards/lopy.json
@@ -0,0 +1,45 @@
+
+  "build": {
+    "core": "esp32",
+    "extra_flags": "-DARDUINO_LoPy",
+    "f_cpu": "240000000L",
+    "f_flash": "40000000L",
+    "flash_mode": "dio",
+    "ldscript": "esp32_out.ld",
+    "mcu": "esp32",
+    "variant": "lopy"
+  },
+  "connectivity": [
+    "wifi",
+    "bluetooth",
+    "can",
+    "ethernet"
+  ],
+  "debug": {
+    "openocd_board": "esp-wroom-32.cfg"
+  },
+  "frameworks": [
+    "arduino",
+    "espidf"
+  ],
+  "name": "Pycom LoPy",
+  "upload": {
+    "flash_size": "4MB",
+    "maximum_ram_size": 327680,
+    "maximum_size": 4194304,
+    "protocol": "esptool",
+    "protocols": [
+      "esptool",
+      "esp-prog",
+      "olimex-arm-usb-tiny-h",
+      "olimex-arm-usb-ocd-h",
+      "olimex-arm-usb-ocd",
+      "olimex-jtag-tiny",
+      "minimodule"
+    ],
+    "require_upload_port": true,
+    "speed": 921600
+  },
+  "url": "https://pycom.io/",
+  "vendor": "Pycom Ltd."
+}
diff --git a/boards/lopy4.json b/boards/lopy4.json
new file mode 100644
index 0000000..573c0a4
--- /dev/null
+++ b/boards/lopy4.json
@@ -0,0 +1,45 @@
+{
+  "build": {
+    "core": "esp32",
+    "extra_flags": "-DARDUINO_LoPy4",
+    "f_cpu": "240000000L",
+    "f_flash": "40000000L",
+    "flash_mode": "dio",
+    "ldscript": "esp32_out.ld",
+    "mcu": "esp32",
+    "variant": "lopy4"
+  },
+  "connectivity": [
+    "wifi",
+    "bluetooth",
+    "can",
+    "ethernet"
+  ],
+  "debug": {
+    "openocd_board": "esp-wroom-32.cfg"
+  },
+  "frameworks": [
+    "arduino",
+    "espidf"
+  ],
+  "name": "Pycom LoPy4",
+  "upload": {
+    "flash_size": "4MB",
+    "maximum_ram_size": 1310720,
+    "maximum_size": 4194304,
+    "protocol": "esptool",
+    "protocols": [
+      "esptool",
+      "esp-prog",
+      "olimex-arm-usb-tiny-h",
+      "olimex-arm-usb-ocd-h",
+      "olimex-arm-usb-ocd",
+      "olimex-jtag-tiny",
+      "minimodule"
+    ],
+    "require_upload_port": true,
+    "speed": 921600
+  },
+  "url": "https://pycom.io/",
+  "vendor": "Pycom Ltd."
+}