Product Features:
1. PC cast material screen protector for rugged durability and impact resistance.
2. USB Type-C port with integrated multi-protection for secure reliability.
3. Supports Wi-Fi, BLE, and LoRa triple-mode communication for flexible connectivity.
4. LoRa transmission power up to 28±1dBm for extended range coverage.
5. New solar charging and GNSS interfaces for enhanced expandability.
1. PC cast material screen protector for rugged durability and impact resistance.
2. USB Type-C port with integrated multi-protection for secure reliability.
3. Supports Wi-Fi, BLE, and LoRa triple-mode communication for flexible connectivity.
4. LoRa transmission power up to 28±1dBm for extended range coverage.
5. New solar charging and GNSS interfaces for enhanced expandability.
Product Introduction:
WiFi LoRa 32 V4 represents a comprehensive upgrade to the classic LoRa development board. Since its launch, this product series has been highly favored by developers and manufacturers. Building upon the robust capabilities of its predecessors, the V4 version delivers comprehensive optimizations in transmission power, power management, expandability, and other hardware designs. It caters to diverse IoT applications including smart cities, agricultural monitoring, smart homes, industrial control, security systems, and wireless meter reading, offering developers a more efficient and flexible development experience.
Performance Features:
- Based on ESP32-S3R2 and SX-1262, supporting Wi-Fi b/g/n, BLE, and LoRa communication.
- 2MB PSRAM and 16MB external flash memory, better suited for UI and complex systems.
- High-power version with LoRa transmit power increased to 28±1dBm.
- Form factor and pinout compatible with WiFi LoRa 32 V3.
PC case protects the screen, integrated FPC 2.4G antenna.
New SH1.25-2P solar panel interface.
Optimized lithium battery management.
New SH1.25-8Pin GNSS interface.
USB Type-C port with integrated voltage regulation, ESD protection, short-circuit protection, and RF isolation design; low power consumption under 20μA.
Parameter Specifications:
Main Controller Chip: ESP32-S3R2
LoRa Chip: SX-1262
Frequency: 433~510 MHz, 863~928 MHz
Maximum Transmit Power: 21±1dBm, 28±1dBm
Maximum Receive Sensitivity: -137 dBm
Wi-Fi: 802.11 b/g/n, up to 150Mbps
Bluetooth: Bluetooth LE, Bluetooth 5, Bluetooth Mesh
OLED: SSD1315 (0.96-inch, 128×64 resolution)
Power Supply: 5V@USB/Solar, 3.3–4.2V@Battery
Hardware Resources: 7x ADC1 + 2x ADC2, 7x Touch, 3x UART, 2x I2C, 2x I2S, 4x SPI, etc.
Storage: 384KB ROM; 512KB SRAM; 16KB RTC-SRAM; 16MB Flash; 2MB PSRAM
Interfaces: USB Type-C; SH1.25-2P Lithium Battery Connector; SH1.25-2P solar panel interface; 2x IPEX1.0 ANT (LoRa and 2.4G); 2x 18x2.54 header pins, 2x 2x2.54 header pins
Operating Temperature: -40~85°C (OLED operating temperature: -40~70°C)
Dimensions: 51.7*25.4*10.7mm
Application Scenarios:
Environmental Sensors
Industrial IoT
Asset Tracking
Remote Meter Reading
Smart Agriculture
Wireless Alarms
Innovative Projects & Geek Applications
Product List:
1X Development Board
1X Antenna
2X Terminal Cables
4X Pin Header
1X GPS Module (optional)
1X Development Board
1X Antenna
2X Terminal Cables
4X Pin Header
1X GPS Module (optional)
Enclosure Kit (Note: This product is the enclosure only. It does not include a battery or any other components!)
Specifications:
Material: Plastic
Interface: Type-C port
Color: Gray, Red (optional)
Dimensions: 75mm x 62mm x 18mm
Temperature Range: -10°C–55°C
Applications: Designed for use with the WiFi LoRa 32 V4 0.96-inch display development board. The plastic enclosure accommodates a 14500 lithium battery, supports an internal GPS module, and allows for an external antenna.
Material: Plastic
Interface: Type-C port
Color: Gray, Red (optional)
Dimensions: 75mm x 62mm x 18mm
Temperature Range: -10°C–55°C
Applications: Designed for use with the WiFi LoRa 32 V4 0.96-inch display development board. The plastic enclosure accommodates a 14500 lithium battery, supports an internal GPS module, and allows for an external antenna.
Product Contents:
Enclosure *1
Screws *4
Battery contacts *1 set
Keycaps *2
Enclosure *1
Screws *4
Battery contacts *1 set
Keycaps *2
