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Heltec ESP32 LoRa 32 V4-R8 Deve Board with Display in Saudi Arabia

Heltec ESP32 LoRa 32 V4-R8 Deve Board with Display OLED

SAR 240

Weight
25 g
SizeOLED
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
1 +

Special Features

  • 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 integrates an FPC antenna for stable Wi-Fi/Bluetooth connections and an external antenna port for boosted LoRa range, providing a ready-to-deploy Meshtastic development board kit out of the box.
  • Advanced Power Management & GPS Ready: Purpose-built for remote outdoor deployment with optimized battery management and a low 20μA sleep current. Equipped with a dedicated solar panel interface for self-sustained Meshtastic solar nodes and a GNSS port for GPS tracking applications. The Type-C interface with onboard voltage regulation ensures stable power for asset tracking.
  • Seamless V3 Compatibility & Broad Support: Maintains full pin-out and form-factor compatibility with the Heltec LoRa 32 V3 for effortless project migration and hardware upgrades. Fully compatible with Arduino IDE and PlatformIO, this versatile board seamlessly supports LoRaWAN, Wi-Fi, and Bluetooth mesh protocols for smart agriculture, industrial IoT, and wireless security.

Description

ESP32-S3R8

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