{"product_id":"heltec-mesh-node-t114-v2-lorawan-meshtastic","title":"Heltec T114 Mesh Node 2.0 LoRa \/ GPS Devboard","description":"\u003cstyle\u003e\n\/* --- TECH BLUE\/GREY DEVBOARD DESCRIPTION CSS START --- *\/\n.bustdown-devboard-description {\n    font-family: 'Consolas', 'Courier New', monospace; \/* Tech\/Code Font *\/\n    color: #000000;\n    max-width: 850px;\n    margin: 0 auto;\n    line-height: 1.5;\n}\n.bustdown-devboard-description h2 {\n    color: #0062b1; \/* Primary Tech Blue *\/\n    font-size: 2.1em;\n    border-bottom: 3px solid #333333;\n    padding-bottom: 10px;\n    margin-top: 30px;\n    text-transform: uppercase;\n}\n.bustdown-devboard-description h3 {\n    color: #333333;\n    font-size: 1.4em;\n    margin-top: 20px;\n    background-color: #e0f2ff; \/* Light blue background *\/\n    padding: 5px 10px;\n}\n.bustdown-devboard-description ul {\n    list-style: none;\n    padding-left: 0;\n}\n.bustdown-devboard-description ul li {\n    padding: 8px 0;\n    border-left: 5px solid #0062b1; \/* Blue accent for features *\/\n    padding-left: 15px;\n    margin-bottom: 10px;\n    font-weight: 500;\n    background-color: #f8fcfd;\n}\n.bustdown-devboard-description strong {\n    color: #0062b1;\n    font-weight: 700;\n}\n.bustdown-devboard-description .data-box {\n    border: 2px dashed #0062b1;\n    padding: 15px;\n    margin-top: 20px;\n    background-color: #f0faff;\n    font-size: 0.9em;\n}\n\/* Accordion Styling (for keyword\/details block) *\/\n.bustdown-devboard-description details {\n    border: 1px solid #0062b1;\n    padding: 10px;\n    margin-top: 20px;\n    background-color: #333333; \/* Dark grey\/black background *\/\n    color: #ffffff; \n}\n.bustdown-devboard-description summary {\n    cursor: pointer;\n    font-weight: bold;\n    color: #88cfff; \/* Light blue summary text *\/\n    padding: 5px;\n    list-style: none;\n}\n.bustdown-devboard-description summary::-webkit-details-marker {\n    display: none;\n}\n.bustdown-devboard-description .seo-content p {\n    color: #cccccc; \n    font-size: 0.85em;\n    line-height: 1.6;\n}\n\/* --- TECH BLUE\/GREY DEVBOARD DESCRIPTION CSS END --- *\/\n\u003c\/style\u003e\n\u003cdiv class=\"bustdown-devboard-description\"\u003e\n\u003ch2\u003eHELTEC T114 REV 2.0 MESH NODE: ULTIMATE LORA\/GPS DEVBROAD\u003c\/h2\u003e\n\u003cp\u003eThe Heltec Mesh Node T114 V2.0 is the completely revised, low-power development board for Meshtastic, LoRaWAN, and BLE tracking applications. Built on the Nordic nRF52840 MCU and the SX1262 LoRa chip, this second-generation board features a 6-layer PCB with immersion gold process for superior signal integrity and reliability. Available in multiple configurations, including GNSS, Screen, and Soft Antenna options.\u003c\/p\u003e\n\u003ch3\u003eRev 2.0 Upgrades and Core Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Stability (Rev 2.0):\u003c\/strong\u003e Upgraded from 4 to 6 PCB layers with immersion gold process, providing a more complete RF ground and superior signal transmission quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low Power: \u003c\/strong\u003eAchieves a minimal 11 µA in deep sleep consumption, maximizing field deployment and battery life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePositioning Ready:\u003c\/strong\u003e Supports GNSS and GPS module integration (available as an option) via a dedicated 1.25x8P connector for precise location tracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Wireless:\u003c\/strong\u003e Features LoRa (SX1262) for long-range mesh networking and Bluetooth LE 5 (nRF52840) for local connectivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Power Inputs:\u003c\/strong\u003e Integrates charging circuits for LiPo battery, Type-C USB, and Solar Panel via dedicated 1.25x2P connectors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"data-box\"\u003e\n\u003ch3\u003eTechnical Specifications Summary\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e Mesh Node T114 V2 (Rev 2.0)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMCU:\u003c\/strong\u003e nRF52840 (1M ROM, 256KB SRAM)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoRa Chip:\u003c\/strong\u003e SX1262 | Frequency Options: 863-870MHz \/ 902-928MHz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth:\u003c\/strong\u003e BLE 5, Bluetooth mesh\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMax. Sensitivity:\u003c\/strong\u003e -135dBm@SF12 BW=125KHz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisplay (Optional):\u003c\/strong\u003e 1.14 inch TFT-LCD display\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 50.80 x 22.86mm\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e⚙️ Click for Full Hardware \u0026amp; Customization Details\u003c\/summary\u003e\n\u003cdiv class=\"seo-content\"\u003e\n\u003cp\u003eThe T114 Rev 2.0 includes extensive hardware resources, including 4 x SPI, 2 x TWI, 2 x UART, 4 x PWM, QPSI, I2S, PDM, QDEC, and more. It is fully compatible with the Arduino development environment via Heltec frameworks and libraries. The board supports operating temperatures from -20°C to 70°C. Check available options for Screen, GNSS\/GPS Module, and Antenna configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e Heltec T114 V2, Mesh Node T114 Rev 2.0, Meshtastic Tracker, nRF52840, SX1262 LoRaWAN, BLE 5, GPS Module, GNSS Positioning, Low Power Devboard, Arduino Compatible, 868MHz, 915MHz, T114 Without Screen, Screen GNSS Case.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Bust-Down+","offers":[{"title":"(1) Soft Antenna \/ 902-928MHz","offer_id":50646194028859,"sku":"HELTEC-mesh-NODE-v2-0-soft-ANTENNA-devboard-MHZ-902-928","price":19.99,"currency_code":"USD","in_stock":true},{"title":"(1) Soft Antenna \/ 863-870MHz","offer_id":50646193963323,"sku":"HELTEC-mesh-NODE-v2-0-soft-ANTENNA-devboard-MHZ-863-870","price":18.99,"currency_code":"USD","in_stock":true},{"title":"GPS Module \/ 902-928MHz","offer_id":50646194291003,"sku":"T114-HELTEC-mesh-NODE-v2-0-GPS-module-MHZ-902-928","price":24.99,"currency_code":"USD","in_stock":true},{"title":"GPS Module \/ 863-870MHz","offer_id":50646194323771,"sku":"T114-HELTEC-mesh-NODE-v2-0-GPS-module-MHZ-863-870","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Mesh T114 Module \/ 902-928MHz","offer_id":50646194258235,"sku":"HELTEC-mesh-NODE-v2-0-T114-module-MHZ-902-928","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Mesh T114 Module \/ 863-870MHz","offer_id":50646194225467,"sku":"HELTEC-mesh-NODE-v2-0-T114-module-MHZ-863-870","price":49.99,"currency_code":"USD","in_stock":true},{"title":"T114 [No Screen] \/ 902-928MHz","offer_id":50646193996091,"sku":"HELTEC-mesh-NODE-v2-0-T114-sans-SCREEN-devboard-MHZ-902-928","price":79.99,"currency_code":"USD","in_stock":true},{"title":"T114 [No Screen] \/ 863-870MHz","offer_id":50646193930555,"sku":"HELTEC-mesh-NODE-v2-0-T114-sans-SCREEN-devboard-MHZ-863-870","price":79.99,"currency_code":"USD","in_stock":true},{"title":"T114 W\/ Screen \/ 902-928MHz","offer_id":50646194389307,"sku":"HELTEC-mesh-NODE-v2-0-T114-SCREEN-devboard-MHZ-902-928","price":84.99,"currency_code":"USD","in_stock":true},{"title":"T114 W\/ Screen \/ 863-870MHz","offer_id":50646194356539,"sku":"HELTEC-mesh-NODE-v2-0-T114-SCREEN-devboard-MHZ-863-870","price":84.99,"currency_code":"USD","in_stock":true},{"title":"Screen Case \/ 902-928MHz","offer_id":50646194127163,"sku":"HELTEC-mesh-NODE-v2-0-T114-SCREEN-1-CASE-devboard-MHZ-902-928","price":86.99,"currency_code":"USD","in_stock":true},{"title":"Screen Case \/ 863-870MHz","offer_id":50646194094395,"sku":"HELTEC-mesh-NODE-v2-0-T114-SCREEN-1-CASE-devboard-MHZ-863-870","price":86.99,"currency_code":"USD","in_stock":true},{"title":"GNSS [No Screen] \/ 902-928MHz","offer_id":50646193799483,"sku":"HELTEC-mesh-NODE-v2-0-T114-GNSS-114114-sans-SCREEN-1-devboard-MHZ-902-928","price":90.99,"currency_code":"USD","in_stock":true},{"title":"GNSS [No Screen] \/ 863-870MHz","offer_id":50646194422075,"sku":"HELTEC-mesh-NODE-v2-0-T114-GNSS-114114-sans-SCREEN-1-devboard-MHZ-863-870","price":90.99,"currency_code":"USD","in_stock":true},{"title":"Screen GNSS \/ 902-928MHz","offer_id":50646194192699,"sku":"HELTEC-mesh-NODE-v2-0-GNSS-screen-MHZ-902-928","price":94.99,"currency_code":"USD","in_stock":true},{"title":"Screen GNSS \/ 863-870MHz","offer_id":50646194159931,"sku":"HELTEC-mesh-NODE-v2-0-GNSS-screen-MHZ-863-870","price":94.99,"currency_code":"USD","in_stock":true},{"title":"Screen GNSS Case \/ 902-928MHz","offer_id":50646193897787,"sku":"HELTEC-mesh-NODE-v2-0-GNSS-case-MHZ-902-928","price":102.99,"currency_code":"USD","in_stock":true},{"title":"Screen GNSS Case \/ 863-870MHz","offer_id":50646193865019,"sku":"HELTEC-mesh-NODE-v2-0-GNSS-case-MHZ-863-870","price":102.99,"currency_code":"USD","in_stock":true},{"title":"W\/ Soft Antenna \/ 902-928MHz","offer_id":50646193832251,"sku":"HELTEC-mesh-NODE-v2-0-soft-ANTENNA-module-MHZ-902-928","price":117.99,"currency_code":"USD","in_stock":true},{"title":"W\/ Soft Antenna \/ 863-870MHz","offer_id":50646194061627,"sku":"HELTEC-mesh-NODE-v2-0-soft-ANTENNA-module-MHZ-863-870","price":117.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2077\/7531\/files\/heltec-mesh-node-t114-v2-lorawan-meshtastic.webp?v=1761271369","url":"https:\/\/bustdownbooks.com\/products\/heltec-mesh-node-t114-v2-lorawan-meshtastic","provider":"Bust-Down Books","version":"1.0","type":"link"}