Heltec V4 ESP32 LoRa 32 Development Board 2 Pack Meshtastic Kit with 3000mAh Battery Heltec V4 Case Antenna ESP32-S3 SX1262 27dBm OLED Display for Meshtastic WiFi IoT Arduino Wireless Communication
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2-Pack 3000mAh Battery+Antenna+Case
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0.46 kg
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Amazon
USA
- 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
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Complete Ready-to-Use Heltec V4 Kit with Battery & Protective Case: This Heltec V4 version includes two pack V4 board two robust 3000mAh battery two durable Heltec V4 case and two GT-800 Antenna, offering a complete out-of-the-box Meshtastic kit for building Meshtastic nodes, IoT deployments, and portable LoRa radio projects. No extra accessories needed – a perfect Meshtastic device to power up and start developing. V4 Upgraded ESP32-S3 & LoRa SX1262 Chipset for Enhanced Power Management: This ESP32 LoRa Development Board Kit features the latest ESP32 LoRa module with the powerful SX1262. Optimized for the included battery and case, it supports solar charging and ultra-low power modes, making it ideal for long-term Meshtastic applications, Meshtastic solar nodes, and IoT sensors as a reliable MeshCore device. High-Power 27dBm LoRa Radio with External Antenna & Case Integration: The heltec V4 Kit experience extended range with a powerful LoRa radio (27dBm). The Heltec V4 case features dedicated ports for antenna and charging. This setup is optimized for robust LoRa Meshtastic communication in wireless networks and Meshtastic-enabled smart systems. Integrated OLED Display & Protective Enclosure for Real-World Deployment: The esp32 development board features a 0.96-inch OLED display visible through the case. This complete Meshtastic device includes battery, antenna, and mounting hardware – an ideal Meshtastic node solution for both indoor and outdoor Meshtastic and LoRaWAN setups. Fully Compatible & Expandable for Seamless Development: This lora meshtastic kit maintains pin compatibility with previous Heltec V4 boards and works seamlessly with Arduino & PlatformIO. The bundled case and battery make this ESP32 LoRa board perfect for rapid prototyping of Meshtastic devices, MeshCore projects, and wireless sensor networks.