Wireless Stick Lite (V3) Development Board
Wireless Stick Lite (V3) development board SX1262LoRa Chipset can communicate with any LoRa gateway running the LoRaWAN protocol
●Microprocessor: ESP32-S3FN8 (Xtensa® 32-bit LX7 dual core processor, five stage pipeline rack Structure, main frequency up to 240MHz).
●SX1262 LoRa node chip.
●Type-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection
●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
●Integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing.
●Support the Arduino development environment;
●With good RF circuit design and basic low-power design (sleep current ≤800uA), it is convenient for IoT application vendors to quickly verify solutions and deploy applications;
Product introduction
HTIT-WSL is a development board for Wi-Fi, Bluetooth and LoRa. Because some customers do not need OLED screen when using WiFi Lora32, we launched this product.
The HTIT-WSL is composed up of an MCU (ESP32-S3FN8) and Semtech LoRa Transceivers (SX1262), perfectly support Arduino®. Users can easily carry out secondary development and application.
Specification
- Tab1
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Master Chip
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ESP32-S3FN8 (Xtensa®32-bit lx7 dual core processor)
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LoRa Chipset
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SX1262
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USB to Serial Chip
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CP2102
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Frequency
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470~510MHz,
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863~928MHz
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Max. TX Power
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21d B ± 1d B
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Max. Receiving sensitivity
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-134dBm
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Wi-Fi
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802.11 b/g/n, up to 150Mbps
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Bluetooth LE
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Bluetooth 5, Bluetooth mesh
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Hardware Resource
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7*ADC1 + 9*ADC2;
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8*Touch;
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3*UART;
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2*I2C;
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2*SPI; etc.
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Memory
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384KB ROM;
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512KB SRAM;
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16KB RTC SRAM;
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8MB SiP Flash
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Battery
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3.7V lithium battery power supply and charging
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Operating temperature
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-20 ~ 70 ℃
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Dimensions
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58.08 * 22.6* 8.2 mm
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Interface
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Type-C USB;
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2*1.25 lithium battery interface;
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LoRa ANT(IPEX1.0);
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2.4G ANT(IPEX1.0);
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2*20*2.54 Header Pin
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Product Description
Arduino-Compatible
We have done a lot of migration and development, made it perfectly support Arduino®, can run the LoRaWAN protocol stably.
USB Type C
The power supply, firmware download, and debugging interfaces adopt a more universal USB Type C interface, making development work
more convenient.
Picture display
Main Catagory
