Seeed Studio XIAO ESP32S3 & Wio-SX1262 Kit for LoRa/LoRaWAN & Meshtastic – 2.4GHz WiFi, BLE 5.0, LoRa 868MHz, battery charge supported
33.00 лв. (16.87 €) с вкл. ДДС
В наличност
Комплектът съдържа:
- Платка Seeed Studio XIAO ESP32S3 със запоени конектори – 1 бр.
- LoRa надграждаща платка Wio-SX1262 – 1 бр.
- WiFi/BT антена – 1 бр.
- LoRa антена – 1бр
Важно: В комплекта няма USB кабел! USB кабел за връзка с компютър – USB-A USB-C
Характеристики:
- Състои се от XIAO ESP32S3 модул и LoRa модул 868MHz
- Микроконтролер: ESP32-S3R8
- Xtensa LX7 dual-core, 32-bit processor running up to 240 MHz
- FLASH: 8MB
- PSRAM: 8MB
- 2,4 GHz Wi-Fi (802.11 B/G/N)
- Bluetooth 5 (LE) и Bluetooth Mesh
- Надграждаща LoRa платка:
- LoRa модул Wio-SX1262
- SX1262 чипсет, 868MHz
- uFL конектор за антената
- LoRa/LoRaWAN
- Захранване: USB 5V, или 3,3V на обозначените изводи или от Li-Po батерия 3,7V
- Зарядно за Li-Po батерия 3,7V, осигуряващо до 100mA (Важно: изводите за Li-Po батерия се намират от долната страна на платката! Няма предвиден конектор за батерия, а само изводи където да се запоят проводниците на батерията!)
- Работно напрежение I/O портове: 3,3V
- Входно изходни портове (PINOUT): 11 броя (1x UART, 1x I2C, 1x I2S, 1x SPI, 11x GPIO(PWM), 9x ADC, 1x User LED, 1x Charge LED)
- Поддържа USB native, UART, I2C, SPI, I2S и др.
- Има USB-C конектор, 2 светодиодa (1 user LED, 1 charge LED) и два бутона (1x reset, 1x boot)
- Програмира се през USB с Arduino IDE, със CircuitPython и др.
- Размери платка: 21mm x 17,5mm
- WiFi/BT антена: външна, PCB, uFL конектор
- LoRa антена: 868MHz, външна, PCB, uFL конектор
Допълнителна информация:
- Seeed Studio XIAO ESP32S3 & Wio-SX1262 Kit for Meshtastic & LoRa. Подробно описание
- Seeed Studio XIAO ESP32S3 Wiki. Ръководство
- Pinout
- ESP32-S3R8 datasheet
- Wio-SX1262 datasheet
PRODUCT DETAILS EN:
This thumb-sized LoRa dev kit, featuring the XIAO ESP32S3 and Wio-SX1262 LoRa module, is an ideal starter kit for Meshtastic and LoRa/LoRaWAN projects. Supporting WiFi, BLE, and LoRa, it includes a built-in power management chip and can be extended via IIC, UART, and other GPIO interfaces, with compatibility for Arduino development.
Feature
- Meshtactic works out of the box: Pre-flashed with Meshtastic firmware, it is ready to work once powered on.
- Outstanding RF performance: Supports LoRa(862-930MHz) 2.4GHz Wi-Fi and BLE 5.0 dual wireless communication, support 2~5km(LoRa) and 100m+(Wi-Fi/BLE) remote communication when connected with U.FL antenna.
- Thumb-sized Compact Design: 21 x 18mm, adopting the classic form factor of XIAO, suitable for space-limited projects like wearable devices.
- Powerful MCU Board: Incorporate the ESP32S3 32-bit, dual-core, Xtensa processor running at up to 240MHz, mounted multiple development ports, Arduino / MicroPython supported.
- Elaborate Power Design: Includes a Type-C USB interface and lithium battery charge management.
- Same Hardware for Multiple Applications: Can be developed as a Meshtastic node or router, a single-channel LoRaWAN gateway, or a LoRa & LoRaWAN sensor.
Specification
|
ESP32S3 |
ESP32-S3R8, Xtensa LX7 dual-core, 32-bit processor running up to 240 MHz |
|
LoRa |
Based on Semtech SX1262, supports 862-930MHz, |
|
BLE |
Bluetooth 5.0, Bluetooth mesh |
|
Wi-Fi |
Complete 2.4GHz Wi-Fi subsystem |
|
Interface |
ESP32S3: 1x UART, 1x IIC, 1x IIS, 1x SPI(connect to SX1262),11x GPIO(PWM), 9x ADC, 1x User LED, 1x Charge LED, 1x Reset button, 1x Boot button Wio-SX1262: 1xUser button, 1xSPI(connect to ESP32S3) |
|
Power |
Input voltage (Type-C): 5V Input voltage (BAT): 4.2V |
|
Charging battery current: 100mA |
|
|
Working Temperature |
-40°C ~ 65°C |
|
Dimensions |
21 x 17.8mm |
Hardware Overview
ESP32S3:
Wio-SX1262 extension board:
Application
- Meshtastic Node & Router: An ultra-small node that can serve as a portable device or as a fixed router to expand the Meshtastic network.
- LoRa/LoRaWAN Sensor: A mini LoRaWAN sensor, ideal for beginners exploring LoRa/LoRaWAN. It can be used with the XIAO extension board and Grove sensors for rapid prototyping.
- LoRaWAN Single Channel Gateway: The most cost-effective single-channel LoRaWAN gateway for connecting multiple LoRaWAN sensors and transmitting data to LoRaWAN Network Servers such as The Things Network and Chirpstack.