This LoRaWAN network node is an IoT development board for LoRa 433Mhz or 868Mhz (depending on the model) with WIFI 802.11 b/g/n/e/i, Bluetooth/BLE and 2.4cm OLED display.
Compatible with the Arduino environment, Windows, Linux, Mac and based on the microprocessor ESP32 (32-bit dual-core) and LoRa chip SX1278 (433Mhz version) or SX1276 (868Mhz version).
Integrates battery management system, charging and discharging, overload protection, automatic switching of USB power / battery.
Delivered with: 1 LoRa ESP32 V2 node, 1 lora antenna 433 or 868, 2 headers (soldering), battery and micro-USB cable not included.
ESP32 (240MHz LX6 dual-core), 520KB, Wi-Fi, Bluetooth BLE)
SX1276 (868 version) and SX1278 (433 version)
LoRa max.output power
18dB ± 2dB
UART x 3; SPI x 2; I2C x 2; I2S x 1
12 – bits ADC; 8 – bits DAC
29 general GPIO
0.96 inch 128*64 OLED display
8MB(64M-bits) SPI FLASH
Micro USB x 1; LoRa antenna interface(IPEX) x 1
50.2 x 25.5 x 9.74 mm
USB to UART Bridge
3.7V Lithium (SH1.25 x 2)
Low power design
Deep Sleep 800uA
LoRa 10dB emission
LoRa 12dB emission
LoRa 15dB emission
LoRa 20dB emission
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Stock and shipped from France
14 days to return, 2 warranty
Response within 24h to 72h
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