heltec mesh node t114 v2 meshtastic tracker nordic nrf52480 sx | Shop The World
From USA
NewHeltec Automation
Heltec Mesh Node T114 V2 Meshtastic Tracker Nordic nRF52480 SX1262 LoRa LoRaWAN 902-928MHz Positioning 1.14-inch TFT Display Development Kit Solar Panel Power Supply with BLE WiFi (T114 with Screen)
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Ultra-Low Power Consumption for Extended Mesh Networking: Powered by the nRF52840 MCU and SX1262 LoRa chip, this node consumes only ~11µA in deep sleep, offering exceptional battery life for Meshtastic applications. It supports flexible power options including USB-C, LiPo batteries, and solar panel connectors, making it ideal for remote, off-grid deployments.
•Vibrant Onboard Display for Real-Time Data: Equipped with a 1.14-inch TFT-LCD display (135x240, 262K colors), the node allows for clear visualization of mesh network status, node telemetry, and GPS coordinates directly on the device, eliminating the need for a smartphone for basic monitoring.
•Optimized for Meshtastic with Long_Packet Support: Pre-configured to run Meshtastic open-source firmware flawlessly. The V2 revision resolves previous issues with sending long data packets on the "Long_Fast" channel, ensuring reliable message delivery across your private, encrypted mesh network.
•Upgraded V2.0 Hardware for Superior RF Performance: This Rev 2.0 version features a significant hardware upgrade from a 4-layer to a 6-layer PCB with an immersion gold process. This design enhances signal integrity, provides a more complete ground plane for the RF section, and reduces interference between the Bluetooth antenna and LoRa interface for more stable long-distance communication.
•Arduino Compatible & Meshtastic Ready: Fully compatible with Arduino IDE; Heltec provides libraries and framework. Pre-configured for Meshtastic open-source firmware—flash and start building your off-grid communication network.
From USA
