TTGO LoRa32 SX1276 – 868/915MHz (with ESP32 and 0.96 INCH SSD1306 OLED Display – LORA32 V1.0)

2,299.00

The TTGO LoRa32 SX1276 – 868/915MHz OLED is an ESP32 development board with a built-in LoRa chip and an SSD1306 0.96 inch OLED display. In this guide, we’ll show you how to: send and receive LoRa packets (point to point communication) and use the OLED display with Arduino IDE.

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Description

The TTGO LoRa32 SX1276 – 868/915MHz OLED is an ESP32 development board with a built-in LoRa chip and an SSD1306 0.96 inch OLED display. In this guide, we’ll show you how to: send and receive LoRa packets (point to point communication) and use the OLED display with Arduino IDE.

SX1276 chip based on ESP32 Wi-Fi, 868 – 915 MHz frequency, high sensitivity over -148 dBm, + 20 dBm output power, high reliability, long-transmission distance. Onboard 32 MB flash Wi-Fi antenna, 0.96-inch OLED display, lithium battery charging circuit, 9102X interface and USB serial chip, support for Arduino development environment perfectly, can be used for program checking, product development is very easy and fast.

Features / Specifications

  • Operating voltage: 3.3 – 7 V
  • Operating temperature range: -40 to 90°C (-40 to 194°F)
  • Support for Sniffer software protocol analysis, Station, SoftAP, and Wi-Fi Direct modes
  • Data rates: 150 Mbps @ 11n HT40, 72 Mbps @ 11n HT20, 54 Mbps @ 11g, 11 Mbps @ 11b
  • Transmit power: 19.5 dBm @ 11b, 16.5 dBm @ 11g, 15.5 dBm @ 11n
  • Receiver sensitivity up to -98 dBm
  • UDP sustained throughput: 135 Mbps

Reminders

  • The 868/915 MHz antenna needs to be connected with the IPEX interface
  • (If the antenna is not connected, the signal may be almost)
  • When the battery is full, the blue LED will stop working.
  • When using, pay attention to “+” and “-” of the battery.
  • With the IO port touchscreen touch signal input, you need to add the 100nF pull-down capacitor to this pin.
  • Red light: power indicator
  • Blue light: IO25 programmable control

 Tutorials / Manuals / Documents

Additional information

Weight 10 g
Dimensions 2.5 × 1 × 0.2 in

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