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Product description: Lo-Fi - wireless communication module ESP32-S3-WROOM-1 LoRa 868 MHz - SB Components 28030
Lo-Fi is an advanced communication module combining ESP32 S3 with LoRa technology, enabling long-distance wireless communication with objects up to 5 km away. One of the key advantages of this device is its multi-functional connectivity , including WiFi 802.11b/g/n, Bluetooth 5.0 LE and LoRa . Thanks to this, you can easily connect to local networks and computing clouds, while using the LoRa transmission capabilities in hard-to-reach areas. Additionally, Lo-Fi is equipped with a 1.14-inch color TFT display with a resolution of 135 x 240 pixels , which allows real-time data visualization. The USB Type-C interface ensures quick programming and convenient power supply, and numerous GPIO outputs allow you to connect additional modules and extensions.
Lo-Fi - wireless communication module ESP32-S3-WROOM-1 LoRa - SB Components 28030. 
Special Features
- Powerful MCU: Equipped with ESP32-S3 with Xtensa LX7 dual-core processor clocked at up to 240MHz for high performance
- Versatile connectivity: Supports WiFi 802.11b/g/n and Bluetooth 5 LE, providing flexible wireless connectivity options
- Clear display: has a 1.14-inch TFT color display with a resolution of 135 x 240 pixels for easy user interaction
- Easy to program: USB Type-C interface allows for quick programming and powering of the device
- Expandability: Extensible GPIO pins allow for additional peripherals, and breadboard compatibility simplifies prototyping
- Mobility: 3.7V lithium battery connector with charging function enables portable use
Application in practice
- Internet of Things (IoT): creating a network of sensors that monitor various environmental parameters
- Home automation: remote control of home appliances
- Precision farming: monitoring crop conditions and managing irrigation.
- Emergency services: communication in areas with limited coverage of traditional networks
- Environmental Monitoring: Collecting Data from Remote Locations
- Industrial automation: wireless control and monitoring of production processes
The Lo-Fi is equipped with a 1.14-inch color TFT display with a resolution of 135 x 240 pixels, which allows for real-time data visualization.
Technical specification of the module
- Microcontroller: ESP32-S3-WROOM-1
- Processor: Dual-core 32-bit Xtensa LX7, clocked up to 240 MHz
- Memory: 16MB Flash, 384KB ROM, 8MB SRAM
- Connectivity: WiFi 802.11b/g/n, Bluetooth 5.0 LE, LoRa
- LoRa module
- Module: SX1262RF
- Frequencies: 868 MHz
- Range: up to 5 km
- Transmit power: 22 dBm
- Receiver sensitivity: -147 dBm
- Transmission speed: up to 62.5 kbps
- Interface: UART
- Supply voltage: 5V
- Operating voltage: 3.3 V
- Display: 1.14” TFT, 135 x 240 px, ST7789V controller
- Display brightness: 400 Cd/m²
- Buttons: 2 programmable, Reset, Boot
- Interface: USB Type-C
- Operating temperature: -20°C to 70°C
- Battery: 3.7V Li-Ion with charging function
Contents of the set
- 1 x Lo-Fi Module (ESP32 + LoRa)
- 1 x LoRa Antenna
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