{"product_id":"heltec-rd-ga01-radiocore-9-axis-imu-gnss-lora-mesh-node-902-928-mhz","title":"Heltec RD-GA01 RadioCore 9-Axis IMU GNSS LoRa Mesh Node, 902-928 MHz","description":"\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This is the Heltec \u003cstrong\u003eRD-GA01 RadioCore 9-axis IMU GNSS LoRa Mesh Node\u003c\/strong\u003e at \u003cstrong\u003e902–928 MHz\u003c\/strong\u003e, TX \u003cstrong\u003e21±1 dBm\u003c\/strong\u003e, with a \u003cstrong\u003econventional FDM 3D-printed PLA enclosure\u003c\/strong\u003e (not the sintered option). Choose your RadioCore: \u003cstrong\u003eRC32\u003c\/strong\u003e (ESP32-S3 + SX1262) or \u003cstrong\u003eRC52\u003c\/strong\u003e (nRF52840 + SX1262). Each option \u003cstrong\u003eincludes\u003c\/strong\u003e the matching RadioCore module and battery.\u003c\/p\u003e\n\u003cp\u003eRD-GA01 is a ready-to-carry RadioCore mesh node with a 1.08″ TFT, 9-axis IMU, Quectel L76K GNSS, buzzer, rotary USER control, whip LoRa antenna, and an onboard 1800 mAh Li-ion pack — in a compact FDM-printed case.\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 1.25em;\"\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChoose \u003cstrong\u003eRC32 (ESP32-S3 + SX1262)\u003c\/strong\u003e or \u003cstrong\u003eRC52 (nRF52840 + SX1262)\u003c\/strong\u003e — both \u003cstrong\u003e902–928 MHz\u003c\/strong\u003e, TX \u003cstrong\u003e21±1 dBm\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConventional FDM\u003c\/strong\u003e 3D-printed \u003cstrong\u003ePLA\u003c\/strong\u003e enclosure (this listing; sintered finish is a separate Heltec option).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.08″ TFT\u003c\/strong\u003e display, rotary \u003cstrong\u003eUSER\u003c\/strong\u003e control, abundant buttons, and onboard \u003cstrong\u003ebuzzer\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9-axis IMU\u003c\/strong\u003e and \u003cstrong\u003eQuectel L76K\u003c\/strong\u003e GNSS (L1) for motion and positioning.\u003c\/li\u003e\n\u003cli\u003eOnboard \u003cstrong\u003e1800 mAh\u003c\/strong\u003e (104040) Li-ion battery; external \u003cstrong\u003ewhip LoRa antenna\u003c\/strong\u003e (SMA female).\u003c\/li\u003e\n\u003cli\u003eCompatible with RadioCore \/ Heltec tooling and open-source stacks such as Meshtastic \/ MeshCore (varies by MCU).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin-top: 1.25em;\"\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28%; padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72%; padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eRD-GA01 RadioCore 9-axis IMU GNSS LoRa Mesh Node — 902–928 MHz, 21±1 dBm, Conventional FDM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eRadioCore options\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\n\u003cstrong\u003eRC32\u003c\/strong\u003e — ESP32-S3 + LoRa SX1262\u003cbr\u003e\u003cstrong\u003eRC52\u003c\/strong\u003e — nRF52840 + LoRa SX1262\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eFrequency (this listing)\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e902–928 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eTX Power (this listing)\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e21±1 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eEnclosure\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003ePLA, conventional FDM 3D-printed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e1.08 inch TFT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eSensors\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e9-axis IMU; Quectel L76K GNSS (L1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eBattery\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e104040 1800 mAh Li-ion (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eAntenna\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eWhip LoRa antenna; SMA female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e60 × 53 × 30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eProduct Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e55 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"margin-top: 1.25em;\"\u003eWHAT'S INCLUDED\u003c\/h3\u003e\n\u003cp\u003eSame packing for both RadioCore options (Heltec default packing list). \u003cstrong\u003eEach variant includes the selected RadioCore module and battery:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 × RadioCore (RC32-62 or RC52-62 matching your selection; 902–928 MHz, 21±1 dBm)\u003c\/li\u003e\n\u003cli\u003e1 × LoRa antenna\u003c\/li\u003e\n\u003cli\u003e1 × Battery (104040 1800 mAh Li-ion)\u003c\/li\u003e\n\u003cli\u003e1 × RD-GA01 base board\u003c\/li\u003e\n\u003cli\u003e1 × TFT display\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnclosure on this listing is the \u003cstrong\u003econventional FDM\u003c\/strong\u003e 3D-printed PLA shell (not sintered).\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 1.25em;\"\u003eNOTES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFor a GNSS fix, place the device outdoors in an open area (near a window is often not enough). First fix may take longer in some regions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRC32 flashing:\u003c\/strong\u003e hold USER, press R once, release USER to enter bootloader; press R again after flashing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRC52 flashing:\u003c\/strong\u003e double-press R to enter DFU mode, then drag-and-drop the firmware to the pop-up drive.\u003c\/li\u003e\n\u003cli\u003eDocs: \u003ca href=\"https:\/\/heltec.org\/project\/rd-ga01-kit\/\" target=\"_blank\" rel=\"noopener\"\u003eproduct page\u003c\/a\u003e · \u003ca href=\"https:\/\/wiki.heltec.org\/docs\/devices\/open-source-hardware\/radio_core_series\/expansion\/rdga01\/\" target=\"_blank\" rel=\"noopener\"\u003eHeltec wiki\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin-top: 1.25em;\"\u003eVIDEOS\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 0.5em;\"\u003eOfficial Heltec overview of the RadioCore series (covers GA01, including the thumbwheel \/ FDM vs sintered options).\u003c\/p\u003e\n\u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; margin-bottom: 1.25em;\"\u003e\n\u003ciframe style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0;\" src=\"https:\/\/www.youtube.com\/embed\/nMmfKq-RN_g\" title=\"Heltec RadioCore: Small Board, More Possibilities\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-bottom: 0.5em;\"\u003eRadioCore adapter boards and expansion options (same ecosystem as RD-GA01).\u003c\/p\u003e\n\u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; margin-bottom: 1.25em;\"\u003e\n\u003ciframe style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0;\" src=\"https:\/\/www.youtube.com\/embed\/gHkqkZDFZh4\" title=\"Small Adapter Boards, More Possibilities | RadioCore\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n","brand":"Heltec","offers":[{"title":"RC32 (ESP32-S3 + SX1262)","offer_id":68130329067799,"sku":"U0844","price":48.95,"currency_code":"USD","in_stock":false},{"title":"RC52 (nRF52840 + SX1262)","offer_id":68130329100567,"sku":"U0845","price":49.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1884\/2123\/files\/RC52-_E6_8B_B7_E8_B4_9D-5.png?v=1793201329","url":"https:\/\/ameridroid.com\/products\/heltec-rd-ga01-radiocore-9-axis-imu-gnss-lora-mesh-node-902-928-mhz","provider":"ameriDroid","version":"1.0","type":"link"}