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TTGO LORA SX1278 ESP32 0.96 OLED 32Mbit 433Mhz For Arduino

上市日期: 2017-10-17
建议销售价: 0

TTGO LORA SX1278 ESP32 0.96 OLED 32Mbit 433Mhz For Arduino


Description:

The 433MHz antenna must be used in conjunction with the IPEX interface (if the antenna is not connected, The signal will weaken)

Lithium battery charging and discharging circuit, when the battery is full, the LED will stop working. When using, pay attention to '+' and '-' of the battery, otherwise it will be damaged!

Using the IO port touch screen touch signal input, you need to add the 100nF pull-down capacitor at this pin!



Product Properties:
This product is a  4Mt bytes (32 Mt bit)  chip based on ESP32 WIFI increased OLED, namely LoRa remote modem, 433MHz frequency, high sensitivity is about -148dBm, +20dBm output power, high reliability, long transmission distance.
The 4Mt bytes (32 Mt bit)   Flash on board, Wi-Fi antenna, 0.96 inch blue OLED display, lithium battery charging circuit, CP2102 interface and USB serial chip, the perfect support for Arduino development environment, can be used for program verification and product development is very simple and fast.
Operating voltage: 3.3V to 7V
Operating temperature range: -40 degrees C to +90 degrees C
Support for Sniffer, 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 of 135 Mbps

QQ20170803180709


Pin reference description

lora32_v1

For more product information, click https://drive.google.com/file/d/1L8ll-DeAC2SATBZn0-KbSaZsrinbnXkF/view

Test details

QQ20180612185615

Click links for more details: https://eyun.baidu.com/s/3hsiTNgg

Test Code:https://github.com/LilyGO/TTGO-LORA32-V2.0/tree/LilyGO-patch-1                                                 

Note:This product does not include the battery.



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