LILYGO® TTGO 433/470/868/915Mhz ESP32 LoRa OLED 0.96 Inch Display Bluetooth

Description

LILYGO® TTGO 433/470/868/915Mhz ESP32 LoRa OLED 0.96 Inch Display Bluetooth WIFI ESP-32 Development Board Module 1set=2pcs
Product Description
T
he 433/470/868/915MHz antenna needs to be in connection with the IPEX interface (if the antenna is not connected,  the signal will be weaken)
Lithium battery charge and discharge circuit, when the battery is full, the LED will stop working. When using, pay attention to "+" and "-" of the battery, otherwise the chip will be damaged!
With IO port touch screen touch signal input, you need to add the 100nF pull-down capacitor to this pin!)
Product Properties
This product is a SX1278/SX1276 chip based on ESP32 WIFI increased OLED, namely LoRa remote modem, 433/470/868/915MHz frequency, high sensitivity is over-148dBm, + 20dBm output power, high reliability, long transmission distance.
the onboard 4 Mt bytes (32 Mt bit)wi-fi antenna, 0.96 inch oled display, lithium battery charging circuit, CP2102 interface and USB serial chip, the perfect support for Arduino development environment, can be used for program checking and product development is very easy and fast.
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
Assemble the product demonstration video
https://www.youtube.com/watch?v=PP99x7YYPO8&feature=youtu.be
Pin diagram
433MHz
868MHz
Test details
Use legend
​
​
Shipping List
433/470MHz Version
ESP32 OLED433/470MHz *2
USB Cable*2
Spring Antenna*2
868/915MHz Version
ESP32 OLED 868/915MHz *2
USB Cable*2
Spring Antenna*2