Description
Lo-Fi (ESP32 + LoRa combination) is the perfect solution for anyone looking to establish long-range wireless communication in a variety of applications with WiFi capabilities. LoRa offers exceptional range and easy connectivity, it allows you to seamlessly communicate with devices up to 5 km away.
Devices provide an efficient and trustworthy choice for long-range wireless communication in addition to WiFi access to link internet clouds best suited for Internet of Things applications, enabling connectivity in remote and challenging settings.
Features
- Device powered by powerful ESP32 S3 WROOM-1 which is having Xtensa dual-core 32-bit LX7 microprocessor, up to 240 MHz
- Inbuilt Wi-Fi & Bluetooth LE for wireless connectivity
- Type C interface for Programming/Power
- 1.14" TFT display for visual interactions
- GPIO breakouts for interfacing additional peripherals
- Breadboard compatible for easy DIY breadboarding projects
- 2 separate user programmable buttons along with Reset and Boot buttons
- 3.7 V Lithium Battery connector for a portable use case with an onboard charging option
- Use new generation LoRa spread spectrum to ensure stable communication
- For LoRa, faster speed and a longer data transmission range of up to 5 km
Applications
- Internet of Things (IoT)
- Smart Home Automation
- Agricultural Automation
- Emergency Services
- Environmental Monitoring
- Industrial Automation
Specifications
- Microcontroller: ESP32 S3 WROOM-1
- Wireless Interface: WiFi, BLE, LoRa
- Protocol: 802.11b/g/n, Bluetooth 5.0
- Memory Size: 16 MB Flash, 384 kB ROM, 8 MB SRAM
- Supply Voltage: 5 V
- Operating Voltage: 3.3 V
- Display Size: 1.14”
- Display Type: TFT
- Display resolution: 135 x 240 pixels
- Display driver: ST7789V
- Display Appearance: RGB
- Display color: 4k/65k/252k
- Display Luminance: 400 Cd/m²
- Operating Temperature: -20 to 70°C
- Storage Temperature: -30 to 80°C
- LoRa Module Specs:
- Carrier Frequency (License Free ISM): 868 MHz
- Chip: Based on SX1262 RF chip
- Range: 5Km
- Transmitting Power: 22 dBm
- Receiving Sensitivity: -147 dbm
- Data Rate: Up to 62.5 kbps
- Communication Port: UART serial
Downloads
Included
- 1x Lo-Fi Board
- 1x Antenna (868 MHz)
