TTGO LORA 915MHz ESP32 with OLED Display - (AD62600)

Description:

The 915MHz antenna must be connected to the IPEX interface (if the antenna is not connected, it may damage the LoRa chip). This board has a lithium battery charging and discharging circuit; when the battery is full, the blue LED will stop working. When using it, pay attention to the positive and negative of the battery, otherwise it will be damaged. With the IO port touch screen touch signal input, you need to add the 100nF pull-down capacitor to this pin.

This product has an SX1276 chip based on ESP32 WIFI with augmented OLED, i.e., LoRa remote modem, 915MHz frequency, high sensitivity over 148dBm, output power of +20dBm, high reliability, long transmission distance. The integrated 32MB Wi-Fi flash antenna, 0.96-inch blue OLED display, lithium battery charging circuit, CP2102 interface, and USB serial chip, perfect support for the Arduino development environment, can be used for program checking and product development, making it very easy and fast.

Features:

- Operating voltage: 3.3 V to 7 V

- Operating temperature range: -40°C to +90°C

- 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

- Transmission power: 19.5 dBm @ 11b, 16.5 dBm @ 11g, 15.5 dBm @ 11n

- Receiver sensitivity up to -98 dBm

- 135 Mbps sustained UDP throughput

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