TTGO LORA32 868/915Mhz ESP32 LoRa OLED 0.96 Inch Blue Display Bluetooth WIFI ESP32 ESP-32 Module with Antenna

Description

Product: TTGO LORA32 868/915Mhz ESP32 LoRa OLED 0.96 Inch Blue Display Bluetooth WIFI ESP32 ESP-32 Module with Antenna Description: +The 868/915MHz antenna needs to be in connection with the IPEX interface +If the antenna is not connected, it may damage the LoRa chip +Lithium battery charge and discharge circuit, when the battery is full, the blue LED will stop working +When using, pay attention to the positive and negative of the battery +With IO port touch screen touch signal input, you need to add the 100nF pull-down capacitor to this pin! Package size: 18 Centimeters * 15 Centimeters *5 Centimeters Gross Weight: 0.05Kilogram shipping list: +868/915m Spring Antenna*1 +ESP32 OLED *1 +Line *1 +pin*2 Note:This product does not include the battery.