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Artículo: AMZ-B0FS1R4HXH
Heltec Automation
Heltec ESP32 LoRa 32 V4 Development Board with OLED Display Upgraded ESP32 S3 SX1262 27dBm High Power Chip for WiFi Meshtastic IoT Devices Arduino Smart Home and Wireless Communication
Model:
Standard with Display
Detalles del producto
Disponibilidad
En stock
En stock
Peso con empaque
0.20 kg
0.20 kg
Devolución
Sí
Sí
Condición
Nuevo
Nuevo
Producto de
Amazon
Amazon
Viaja desde
USA
USA
Sobre este producto
- Specifications Master Chip: ESP32-S3R2 LoRa Chip: SX-1262 Frequency: 863~928 MHZ Max. TX Power: 21±1dBm, 27±1 dBm Max. Receiving Sensitivity: -137 dBm Wi-Fi: 802.11 b/g/n, up to 150Mbps Bluetooth: Bluetooth LE, Bluetooth 5, Bluetooth mesh OLED: SSD1315 (0.96Inch, 128*64 resolution) Power Supply: 5V@USB, 3.3-4.2V@Battery Hardware Resource: 7*ADC1 + 2*ADC2, 7*Touch, 3*UART, 2*I2C, 2*I2S 4*SPI, etc. Memory: 384KB ROM; 512KB SRAM; 16KB RTC SRAM; 16MB Flash, 2MB PSRAM Interface: USB Type-C; SH1.25-2P lithium battery interface; SH1.25-2P solar panel interface; 2*IPEX1.0 ANT(LoRa&2.4G); 2*18*2.54 Header Pins, 2*2*2.54 Header Pins Operating: Temperature-40~85℃(OLED operating temperature:-40~ 70°C) Dimensions: 51.7 * 25.4* 10.7mm
$60,44
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$41,69
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$60,44
31% OFF
$41,69
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V4 Upgraded ESP32-S3 & LoRa SX1262 Development Board: This Lora V4 Development Board features the latest ESP32-S3R2 chip with 2MB PSRAM and 16MB Flash, delivering superior processing for complex IoT applications and Meshtastic projects. This major upgrade from V3 models provides enhanced performance for Meshtastic devices, LoRa development boards, and sophisticated user interfaces, ensuring smooth operation of advanced firmware. High Power 27dBm Long-Range LoRa Radio Communication: The Meshtastic device experience exceptional wireless range with 27dBm transmission power and -137dBm sensitivity. Perfect for building reliable Meshtastic nodes, LoRa radio networks, smart home IoT devices, and industrial applications. This LoRa module provides greater communication distance across large properties and urban environments. Integrated OLED Display & Complete LoRa Meshtastic Kit: This heltec V4 includes a 0.96-inch OLED display for real-time data visualization without additional hardware. The protective casing features FPC antenna for stable Wi-Fi/Bluetooth and external antenna for enhanced LoRa performance. Provides a complete Meshtastic development board experience ready for immediate deployment. Advanced Power Management with Solar & GPS Connectivity: The ESP32 LoRa 32 V4 Designed for outdoor use with optimized battery management and 20μA sleep current. Includes solar panel interface for Meshtastic solar nodes and GNSS port for Meshtastic GPS applications. Type-C interface with voltage regulation ensures reliable operation for asset tracking and remote monitoring. Fully Compatible ESP32 LoRa Development Board: The ESP32 Lora V4 Development Board Maintains complete pin compatibility with Heltec LoRa 32 V3 for seamless project migration. Ready for Arduino and PlatformIO development, this versatile board supports LoRaWAN, Wi-Fi, and Bluetooth protocols for smart agriculture, industrial IoT, and wireless security systems.
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