TTGO LoRa32 SX1276 OLED Development Board

The TTGO LoRa32 SX1276 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.

• Main chip: espressif esp32 and SX1276
• Operating voltage: 3.3V to 7V
• Flash:32M-Bits
• Main Frequency:240MHZ
• Support frequency:868-915MHZ
• Lora chip:SX1276
• Distance: about 2.8KM in open place
• Computing power: 600DMIPS
• Dual-mode Bluetooth: traditional Bluetooth and BLE low-power Bluetooth
• Development environment: support arduino
• USB adapter chip: cp2102
• Operating temperature range: -40 ° C to + 90 ° C
• Support modes: Sniffer, Station, softAP and Wi-Fi Direct  
• Data rate: 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 continues to throughput by 135 Mbps