{"product_id":"mesh-node-t114-nrf52840-sx1262-lora-bluetooth-5-development-board","title":"Mesh Node T114 nRF52840 LoRa SX1262 Bluetooth 5.0 Dev Board","description":"\n\u003ch2\u003eMesh Node T114 — LoRa \u0026amp; Bluetooth 5.0 Development Board\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMesh Node T114\u003c\/strong\u003e is a compact, ultra-low-power development board combining the \u003cstrong\u003enRF52840 microcontroller\u003c\/strong\u003e and \u003cstrong\u003eSX1262 LoRa chip\u003c\/strong\u003e to deliver powerful long-range wireless communication alongside Bluetooth 5.0 and Bluetooth Mesh. Ideal for IoT projects, Meshtastic networks, LoRaWAN deployments, and remote sensor applications, this board packs an impressive feature set into a 50.80 × 22.86 mm footprint. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Wireless:\u003c\/strong\u003e LoRa (SX1262) + Bluetooth 5.0 \/ Bluetooth Mesh (nRF52840)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Low Power:\u003c\/strong\u003e Deep sleep current as low as ~11 µA — perfect for battery-powered deployments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1.14\" TFT-LCD Display (optional):\u003c\/strong\u003e 135(H) × 240(V) resolution, 262K colors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Power Inputs:\u003c\/strong\u003e 5V USB (Type-C), dual 1.25mm LiPo battery connectors, dual 1.25mm solar panel connectors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGNSS Expandable:\u003c\/strong\u003e 8×1.25mm GPS module connector for the optional L76K multi-constellation GNSS module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRich Peripherals:\u003c\/strong\u003e USB 2.0, 4×SPI, 2×TWI, 2×UART, 4×PWM, QSPI, I2S, PDM, QDEC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenerous Storage:\u003c\/strong\u003e 1MB ROM + 256KB SRAM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpen Source Ready:\u003c\/strong\u003e Compatible with Heltec nRF52 environment; supports Meshtastic and LoRaWAN\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicrocontroller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003enRF52840\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoRa Chip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSX1262\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Bands\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e433–510 MHz; 863–928 MHz (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax TX Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21 ± 1 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax RX Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e−135 dBm @ SF12, BW=125 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBluetooth 5.0 LE + Bluetooth Mesh\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1MB ROM \/ 256KB SRAM\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eType-C USB, 2×1.25mm LiPo, 2×1.25mm Solar, LoRa ANT (IPEX 1.0), 8×1.25mm GPS connector, 2×13×2.54mm pin headers\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V (USB) \/ 3–4.2V (battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e−20°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBoard Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50.80 × 22.86 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePower Consumption at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDeep sleep: ~11 µA\u003c\/li\u003e\n  \u003cli\u003eTracker mode sleep: ~22 µA\u003c\/li\u003e\n  \u003cli\u003eGPS off, TFT off: ~9 mA\u003c\/li\u003e\n  \u003cli\u003eGPS off, TFT on: ~20 mA\u003c\/li\u003e\n  \u003cli\u003eGPS on, TFT on: ~51 mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOptional L76K GNSS Module\u003c\/h3\u003e\n\u003cp\u003eThe compatible \u003cstrong\u003eL76K GNSS module\u003c\/strong\u003e supports GPS, BDS, GLONASS, and QZSS for multi-constellation joint positioning. Features include a built-in low-noise amplifier, acoustic surface filter, AGNSS support for fast initial fix, and internal active antenna detection and protection circuitry — delivering high-precision positioning even in dense urban environments or under weak signal conditions.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePackage 1:\u003c\/strong\u003e 1× Development Board, 2× Pin Headers, 2× Terminal Wires, 1× Antenna\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage 2:\u003c\/strong\u003e 1× Development Board, 1× Shell, 1× Antenna\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage 3:\u003c\/strong\u003e 1× GPS Module\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Battery is NOT included. The board supports a 3–4.2V lithium battery (charged via the on-board circuit).\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What programming environment does the Mesh Node T114 nRF52840 support?\u003c\/h4\u003e\n\u003cp\u003eA: The Mesh Node T114 uses the Heltec nRF52 development environment and library. It is fully compatible with LoRa and LoRaWAN development workflows and supports popular open-source projects such as Meshtastic, making it a flexible choice for mesh networking enthusiasts and IoT developers.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can the Mesh Node T114 run on solar power or battery?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The board features dual 1.25mm LiPo battery connectors and dual 1.25mm solar panel connectors, allowing flexible power configurations for off-grid deployments. It accepts a 3–4.2V lithium battery (not included) and can be charged via USB Type-C or a connected solar panel.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What LoRa frequency bands does the SX1262 chip support on this board?\u003c\/h4\u003e\n\u003cp\u003eA: The SX1262 LoRa chip on the Mesh Node T114 supports 433–510 MHz and optionally 863–928 MHz frequency bands, with a maximum TX power of 21 ± 1 dBm and a maximum receiving sensitivity of −135 dBm at SF12, BW=125 kHz — providing excellent long-range communication performance.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the 1.14-inch TFT-LCD display included with every package?\u003c\/h4\u003e\n\u003cp\u003eA: The onboard 1.14-inch TFT-LCD display (135×240 px, 262K colors) is listed as optional and depends on the package or variant selected. Please review the available package options before ordering to confirm which accessories are included.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What programming environment does the Mesh Node T114 nRF52840 support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Mesh Node T114 uses the Heltec nRF52 development environment and library. It is fully compatible with LoRa and LoRaWAN development workflows and supports popular open-source projects such as Meshtastic, making it a flexible choice for mesh networking enthusiasts and IoT developers.\"}}, {\"@type\": \"Question\", \"name\": \"Can the Mesh Node T114 run on solar power or battery?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The board features dual 1.25mm LiPo battery connectors and dual 1.25mm solar panel connectors, allowing flexible power configurations for off-grid deployments. It accepts a 3–4.2V lithium battery (not included) and can be charged via USB Type-C or a connected solar panel.\"}}, {\"@type\": \"Question\", \"name\": \"What LoRa frequency bands does the SX1262 chip support on this board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The SX1262 LoRa chip on the Mesh Node T114 supports 433–510 MHz and optionally 863–928 MHz frequency bands, with a maximum TX power of 21 ± 1 dBm and a maximum receiving sensitivity of −135 dBm at SF12, BW=125 kHz — providing excellent long-range communication performance.\"}}, {\"@type\": \"Question\", \"name\": \"Is the 1.14-inch TFT-LCD display included with every package?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The onboard 1.14-inch TFT-LCD display (135×240 px, 262K colors) is listed as optional and depends on the package or variant selected. Please review the available package options before ordering to confirm which accessories are included.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0dwbi8-fa.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0dwbi8-fa.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Mesh Node T114 nRF52840 LoRa SX1262 Bluetooth 5.0 Dev Board\", \"item\": \"https:\/\/0dwbi8-fa.myshopify.com\/products\/mesh-node-t114-nrf52840-sx1262-lora-bluetooth-5-development-board\"}]}\u003c\/script\u003e","brand":"Quake","offers":[{"title":"433-510mhz","offer_id":50287374532835,"sku":"14:193#433-510mhz","price":229.78,"currency_code":"USD","in_stock":true},{"title":"433-510GNSS module","offer_id":50287374565603,"sku":"14:771#433-510GNSS module","price":233.52,"currency_code":"USD","in_stock":true},{"title":"433-510MHz","offer_id":50287374598371,"sku":"14:173#433-510MHz","price":173.01,"currency_code":"USD","in_stock":true},{"title":"863-928mhz","offer_id":50287374631139,"sku":"14:175#863-928mhz","price":199.29,"currency_code":"USD","in_stock":true},{"title":"863-928GNSS module","offer_id":50287374663907,"sku":"14:691#863-928GNSS module","price":275.56,"currency_code":"USD","in_stock":true},{"title":"863-928GNSS module 1","offer_id":50287374696675,"sku":"14:365458#863-928GNSS module","price":233.52,"currency_code":"USD","in_stock":true},{"title":"433-510GNSS module 1","offer_id":50287374729443,"sku":"14:350850#433-510GNSS module","price":275.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/9439\/1523\/files\/S613f4cfcfdb64ab0bd3246d67f7da619C.webp?v=1790296196","url":"https:\/\/quakegoods.com\/products\/mesh-node-t114-nrf52840-sx1262-lora-bluetooth-5-development-board","provider":"Quake","version":"1.0","type":"link"}