{"title":"Heltec Expansion Kit","description":"","products":[{"product_id":"heltec-mesh-node-t114","title":"Heltec Mesh Node T114 Dev Board with SX1262 LoRa Chipset for Arduino, Meshtastic","description":"\u003ch2\u003eHeltec Mesh Node T114 – LoRa \u0026amp; Bluetooth IoT Development Board\u003cbr\u003e\n\u003c\/h2\u003e\n\u003c!-- ===================== OVERVIEW ===================== --\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eheltec mesh node t114\u003c\/strong\u003e is a compact IoT development board built for \u003cstrong\u003e\u003ca title=\"lora compatible meshtastic devices\" href=\"https:\/\/meshnology.com\/collections\/meshtastic-devices\" target=\"_self\"\u003eLoRa mesh networking\u003c\/a\u003e\u003c\/strong\u003e and \u003cstrong\u003elow-power wireless applications\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eThis \u003cstrong\u003emesh node t114\u003c\/strong\u003e combines the \u003cstrong\u003enRF52840 MCU\u003c\/strong\u003e and \u003cstrong\u003eSX1262 LoRa chipset\u003c\/strong\u003e for long-range links and Bluetooth 5.0 connectivity.\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003et114\u003c\/strong\u003e is well suited to \u003cstrong\u003e\u003ca title=\"what is meshtastic\" href=\"https:\/\/meshtastic.org\/\" target=\"_self\"\u003eMeshtastic \u003c\/a\u003eprojects\u003c\/strong\u003e, IoT prototyping, and embedded wireless development with stable, low-power performance.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c!-- ===================== APPLICATIONS ===================== --\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c!-- ===================== NOTE ===================== --\u003e\n\u003ch2\u003eKindly Note\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eThis module is designed for embedded development and IoT applications.\u003c\/li\u003e\n\u003cli\u003eExternal components such as battery, GPS, and solar modules may be required depending on use case.\u003c\/li\u003e\n\u003cli\u003eIt is intended for development use, so setup needs may vary by project.\u003c\/li\u003e\n\u003cli\u003eInterface needs, enclosure choice, and power planning can differ between prototypes and long-term installations.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Heltec","offers":[{"title":"Case","offer_id":46196617347310,"sku":"L000376","price":13.99,"currency_code":"USD","in_stock":true},{"title":"Board","offer_id":46196617249006,"sku":"L000374","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Board + Battery 950mAh","offer_id":46196617314542,"sku":"L000378","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Board + Case","offer_id":46196617281774,"sku":"L000377","price":42.99,"currency_code":"USD","in_stock":true},{"title":"Board + GPS Module","offer_id":46196617380078,"sku":"L000375","price":53.99,"currency_code":"USD","in_stock":true},{"title":"Board + 950mAh Battery + Case","offer_id":46292407550190,"sku":"L000894","price":48.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/4090\/2894\/files\/meshnologyheltecmeshnodet114devkits_2.webp?v=1779184863"},{"product_id":"heltec-wifi-lora-32-v4-esp32-s3-sx1262-lora-node-meshtastic-lorawan-compatible","title":"Heltec WiFi LoRa 32 V4 ESP32-S3 SX1262 Meshtastic Compatible IoT Development Board","description":"\u003ch2\u003eHeltec LoRa 32 V4 LoRa Development Board\u003c\/h2\u003e\n\u003c!-- ===================== OVERVIEW ===================== --\u003e\n\u003cp\u003eThe \u003cstrong\u003eHeltec WiFi LoRa 32 V4\u003c\/strong\u003e is a high-performance IoT development board built around the \u003cstrong\u003eESP32-S3R2 \u003c\/strong\u003edual-core processor and \u003cstrong\u003eSX1262 LoRa transceiver\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eQuality \u003cstrong\u003e\u003ca title=\"meshnology w10 esp32-s3 lora dev board\" href=\"https:\/\/meshnology.com\/collections\/lora-development-boards\/products\/meshnology-w10-lora-aiot-dev-kit-esp32-s3-long-range-iot-development-board\" target=\"_self\"\u003eESP32 S3 board\u003c\/a\u003e\u003c\/strong\u003e integrates Wi-Fi, Bluetooth 5 (LE \u0026amp; Mesh), and long-range LoRa communication into a compact, low-power platform designed for next-generation IoT and Meshtastic applications.\u003c\/p\u003e\n\u003cp\u003eWith enhanced processing capability, optimized power management, solar input support, and GNSS interface expansion, this board is ideal for developers building scalable wireless sensor networks, outdoor tracking systems, and industrial IoT solutions.\u003c\/p\u003e\n\u003cp\u003eUp to 28 dBm transmission power (high-power version). Deep sleep consumption below 20μA. USB Type-C, lithium battery, and solar input power supply methods support.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eKindly Note\u003c\/h2\u003e\n\u003cp\u003eThis is the \u003cstrong\u003eWiFi LoRa 32 V4 standard version\u003c\/strong\u003e. V4 is compatible with most V3 applications, but some LoRa transmission parameters may require adjustment due to upgraded RF performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\u003c!-- ===================== RESOURCES ===================== --\u003e\n\u003ch2\u003eDocs \u0026amp; Resources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/docs.heltec.org\/en\/node\/esp32\/wifi_lora_32\/index.html\" target=\"_blank\"\u003eUser Manual \u0026amp; Documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/4090\/2894\/files\/WiFi_LoRa_32_V4.2.pdf?v=1758865454\" target=\"_blank\"\u003eSchematic (V4.2)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/4090\/2894\/files\/Expansion_board_V0.7.pdf?v=1758865454\" target=\"_blank\"\u003eExpansion Board Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/resource.heltec.cn\/download\/WiFi_LoRa_32_V4\/\" target=\"_blank\"\u003eDownload Center\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/github.com\/Heltec-Aaron-Lee\/WiFi_Kit_series\" target=\"_blank\"\u003eESP32 Development Framework\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Heltec","offers":[{"title":"With Screen + Antenna","offer_id":47011280191726,"sku":"L002675","price":25.99,"currency_code":"USD","in_stock":true},{"title":"With Screen + Antenna + GPS","offer_id":47011280224494,"sku":"L002676","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/4090\/2894\/files\/Heltec-WiFi-LoRa-32-V4-_-ESP32-S3-_-SX1262-LoRa-Node_-Meshtastic.png?v=1776157216"},{"product_id":"heltec-wifi-lora-32-v4-expansion-kit-863-928mhz-28dbm-with-gnss-battery-included","title":"Meshnology Heltec WiFi LoRa 32 V4 Expansion Kits, Modular Meshtastic and IoT Dev Kit","description":"\u003ch2\u003eHeltec WiFi LoRa 32 V4 Expansion Kit\u003c\/h2\u003e\n\u003c!-- ================= OVERVIEW ================= --\u003e\n\u003cp\u003eThe \u003cstrong\u003eHeltec WiFi LoRa 32 V4 Expansion Kit\u003c\/strong\u003e is a modular \u003ca title=\"meshtastic compatible device for IoT applications\" href=\"https:\/\/meshnology.com\/collections\/meshtastic-devices\" target=\"_self\"\u003eMeshtastic and IoT development\u003c\/a\u003e platform designed for rapid prototyping, field deployment, and long-range wireless communication. It combines a rugged enclosure, expansion board system, and optional GNSS and battery modules, making it ideal for outdoor and industrial IoT applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Heltec","offers":[{"title":"Tempered Glass \/ No Need","offer_id":47185315135726,"sku":"L003033","price":73.99,"currency_code":"USD","in_stock":true},{"title":"Tempered Glass \/ Buzzer","offer_id":47435558519022,"sku":"L003033 + L003089","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Tempered Glass \/ Temp\u0026Humi Sensor(GXHTV3)","offer_id":47435558551790,"sku":"L003033 + L003088","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Tempered Glass \/ BME280 Atmospheric Pressure Sensor","offer_id":47435558584558,"sku":"L003033 + L003090","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Touch Screen \/ No Need","offer_id":47185315168494,"sku":"L003034","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Touch Screen \/ Buzzer","offer_id":47435558617326,"sku":"L003034 + L003089","price":85.99,"currency_code":"USD","in_stock":true},{"title":"Touch Screen \/ Temp\u0026Humi Sensor(GXHTV3)","offer_id":47435558650094,"sku":"L003034 + L003088","price":85.99,"currency_code":"USD","in_stock":true},{"title":"Touch Screen \/ BME280 Atmospheric Pressure Sensor","offer_id":47435558682862,"sku":"L003034 + L003090","price":85.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/4090\/2894\/files\/meshnology_heltec_wifi_lora_32_v4_expansion_kits_4.webp?v=1779526861"}],"url":"https:\/\/meshnology.com\/collections\/heltec-expansion-kit.oembed","provider":"Meshnology","version":"1.0","type":"link"}