WIFI LoRa 11 V1 ESP11 Bluetooth Development Board Expansion Shell For Arduino IoT LoRaWAN Can Accommodate 11111 Lithium Battery

Semi-finishedproduct : Yes Data Record : No High-concerned chemical : none Electronic : No Material : Plastic Size : 7.5 * 6.2 * 1.8 cm Type : WIFI Bluetooth development Board Expansion Case Model Number : LoRa 32 V4 ESP32 DIY Supplies : Electrical Brand Name : Ziqqucu Origin : Mainland China Output Voltage : NO Style : Expansion Case Certification : CE Interface : Type-C Application 1 : Used with WiFi LoRa 32 V4 development board Application 2 : Contains 14500 lithium battery Application 3 : Can be equipped with built-in GPS module Application 4 : Can be connected to external antenna label:yes