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Heltec V4-R8 Meshtastic LoRa Dev Board, ESP32-S3R8 8MB PSRAM 16MB Flash
- Latest ESP32-S3R8 Performance Upgrade Powered by the latest ESP32-S3R8 MCU with 8MB PSRAM and 16MB Flash, this development board delivers significantly more memory for advanced IoT applications, graphical interfaces, data processing, and wireless networking compared to standard ESP32 boards. Ideal for developers building reliable long-range communication projects
- Long-Range SX1262 LoRa Communication Integrated with the Semtech SX1262 LoRa transceiver supporting 863-928MHz, the board offers high RF performance with transmit power up to 28dBm (high-power version), making it suitable for Meshtastic, LoRaWAN gateways, telemetry, sensor networks, environmental monitoring, and smart agriculture applications
- WiFi + Bluetooth + LoRa All in One Combines 2.4GHz WiFi, Bluetooth 5 LE, and LoRa wireless communication on one compact board, allowing flexible development for remote monitoring, mesh networking, industrial automation, home automation, GPS expansion, and custom IoT so
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Bring your next IoT project to life with the MESHYEAOFAH WiFi LoRa 32 V4 ESP32-S3R8 Development Board. Built around the latest ESP32-S3R8 processor and the high-performance SX1262 LoRa transceiver, this board combines WiFi, Bluetooth, and long-range LoRa communication into a compact development platform designed for makers, engineers, educators, and embedded developers. Compared with previous generations, the ESP32-S3R8 version upgrades memory to 8MB PSRAM while retaining 16MB Flash, providing additional resources for advanced firmware, graphical interfaces, data logging, AI edge applications, and multitasking. Whether you're developing Meshtastic nodes, LoRaWAN sensors, environmental monitoring systems, industrial automation, agricultural monitoring, or custom wireless communication projects, this board provides a reliable hardware platform with excellent expandability.
FeaturesESP32-S3R8 dual-core MCU 8MB PSRAM 16MB Flash SX1262 LoRa Transceiver 863928MHz LoRa Band WiFi 802.11 b/g/n Bluetooth 5 LE 0.96" OLED Display USB-C Programming LiPo Battery Support Solar Charging Interface GNSS Expansion Connector Meshtastic Compatible LoRaWAN Compatible Arduino / PlatformIO / ESP-IDF / MicroPython Support
FeaturesESP32-S3R8 dual-core MCU 8MB PSRAM 16MB Flash SX1262 LoRa Transceiver 863928MHz LoRa Band WiFi 802.11 b/g/n Bluetooth 5 LE 0.96" OLED Display USB-C Programming LiPo Battery Support Solar Charging Interface GNSS Expansion Connector Meshtastic Compatible LoRaWAN Compatible Arduino / PlatformIO / ESP-IDF / MicroPython Support
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Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by JMDesign Return Policy
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