LILYGO® TTGO LORA32 V1.0 Wireless Module ESP32 LoRa 915Mhz OLED 0.96 Inch Display WIFI Bluetooth ESP-32 + Antenna CH9102 Q184
This product is a SX1276 chip based on ESP32 WIFI increased OLED, namely LoRa remote modem, 915MHz frequency, high sensitivity is over-148dBm, + 20dBm output power, high reliability, long transmission distance.
Onboard 4Mt bytes (32 Mt bit) Flash wi-fi antenna, 0.96 inch OLED display, lithium battery charging circuit, support for Arduino development environment perfectly, can be used for program checking and product development is easy and fast.
Specifications：
Operating voltage: 3.3V to 7V
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
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
Red light: power indicator
Blue light: IO25 programmable control
Github:
https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series
https://github.com/LilyGO/TTGO-LORA32-V2.0/tree/LilyGO-868-V1.0
The 868/915MHz antenna needs to be in connection with the IPEX interface
Lithium battery charge and discharge circuit, when the battery is full, the blue LED will stop working.
When using, pay attention to “+”and "-" of the battery.
With IO port touch screen touch signal input, you need to add the 100nF pull-down capacitor to this pin!
Note: This product does not include the battery.
Dev board return policy
Development boards are specialty items that generally cannot be resold on return, especially if the firmware has been flashed. Defective boards can be replaced or returned for refund within 30 days of purchase. Non-defective boards can be returned in the same time frame if in like-new condition with a 20 percent restocking fee applied. If the board has had altered firmware or became bricked due to a non-standard firmware flash, the board may not be eligible for return.
