915MHz ESP32 LoRa V3 Development Board
Features:
- Microprocessor: ESP32-S3FN8 (Xtensa (R) 32-bit LX7 dual-core processor, five-stage pipeline rack Structure, frequency up to 240 MHz).
- SX1262 LoRa node chip.
- Type-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures.
- Onboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management, overcharge protection, battery power detection, USB / battery power automatic switching).
- Integrated WiFi, LoRa, Bluetooth three network connections, onboard Wi-Fi, Bluetooth dedicated 2.4GHz metal spring antenna, reserved IPEX (U.FL) interface for LoRa use.
- Onboard 0.96-inch 128x64 dot matrix OLED display can be used to display debugging information, battery power, and other information.
- Integrated CP2102 USB to serial port chip, convenient for program downloading, and debugging information printing.
- Support the Arduino development environment.
- This is a standard LoRaWAN protocol that can communicate with any LoRa gateway running the LoRaWAN protocol. To make this code run, a unique license is needed.
- With good RF circuit design and low-power design. LoRa Antenna 868-915mhz 2dBi built-in copper tube spring antenna Electrical Specifications
Frequency range: 868MHz-915MHz
Gain: 2dBi
VSWR: ≤2.0
Input impedance: 50Ω
Polarization: vertical
Lightning Protection: DC Ground Mechanical Specifications
Wire Spec: RF1.13
Wire length: 10CM
Iput connector type: IPEX-1
Antenna weight: 10g
Openrating temperature: -40℃~85℃ Package Includes:
2 X ESP32 Lora V3 development board
2 X LoRa Antenna 868-915mhz
2 X JST 1.25mm-2P Connector
2.54 pin (no welding)
2 X Protective Case
WiFi LoRa 32 is a classic IoT dev-board. The newly launched V3 version retains Wi-Fi, BLE, LoRa, OLED display, and other functions
MCU: ESP32-S3FN8 (V2 is ESP32-D0WDQ6), LoRa Chip: SX1262(V2 is SX1276/8), USB Socket: Type-C(V2 is Micro-USB)
The MCU is different, so the definitions of V2 and V3 GPIO pins are different
Upgraded V3 version has better impedance matching of RF circuits
When you use esp32 oled lora, you need to use 2pcs together. is used for receiving and another for sending
It is the best option for smart cities, farms, homes, industrial control, house , wireless meter reading, and IoT developers
What you will get: 2 X ESP32 Lora V3 development board + 2 X 915MHz Antenna + 2 X JST 1.25mm-2P Connector cable + 2.54 pin (no welding) + 2 X Protective Case for lora board
