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Heltec ESP32 LoRa V4-R8 Dev Board No Display

Elite ESP32-S3R8 Upgrade & 8MB PSRAM: This upgraded LoRa V4 development board features the advanced ESP32-S3R8 chip with a massive 8MB PSRAM and 16MB Flash. Offering quadruple the memory capacity of standard models, it delivers superior processing power for complex IoT applications, large-scale Meshtastic nodes, and sophisticated user interfaces, ensuring lightning-fast, lag-free firmware performance.
High-Power 27dBm Long-Range LoRa Radio: Elevate your Meshtastic device experience with a powerful 27dBm transmission power and -137dBm high sensitivity. Perfect for building reliable, ultra-long-range Meshtastic nodes, LoRa radio networks, smart home IoT systems, and industrial telemetry. This robust LoRa module ensures stable connectivity across vast properties and dense urban environments.
Integrated OLED Display & Complete Setup: Features a built-in 0.96-inch OLED screen for instant, real-time data visualization without requiring extra hardware. The protective casing seamlessly i

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ESP32-S3R8

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First Listed on Newegg	September 23, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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