Specification Brand : DIYmalls BulletPoint1 : LoRa board 915mhz comes unassembled, soldering required by you, not equipped with lithium battery. BulletPoint2 : You will receive 2pcs 915MHz esp32 lora oled board V3, 2pcs 915mhz lora antenna,and 2pcs 1.25mm cable. BulletPoint3 : When you use lora esp32 915MHz, you need to use 2pcs together,one receiving and another sending. BulletPoint4 : To make lora esp32 board work better, that would be great if you power via on-board type-C port 5V BulletPoint5 : If you have any problem, please do as follow: click " DIYmalls"(you can find "Sold by DIYmalls" under Buy Now button), in the new page, click "Ask a question". CompatibleDevices : Arduino UNO R3, Nano, Mini ConnectivityTechnology : USB 2.0 ExternallyAssignedProductIdentifier : 4260474034444 IncludedComponents : 2 x Atmega328P-PU Replacement Chips with Bootloader ItemName : DIYmalls 915MHz LoRa 32 V3 ESP32 OLED Board + LoRa Antenna 915 MHz IPX 2dBi for Meshtastic LoRawan IOT (Pack of 2), not Compatible with Heltec LoRa 32 V2 ItemPackageDimensions_Height : 17.4 centimeters ItemPackageDimensions_Length : 2.6 centimeters ItemPackageDimensions_Width : 10.7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : single-board-computers Manufacturer : Heltec Automation ModelNumber : N.A. NumberOfBoxes : 1 NumberOfItems : 2 OperatingSystem : Linux, Windows, macOS PartNumber : WT2886X2+WT2862X2+WT2899X2 ProcessorCount : 1 ProductDescription : Description: LoRa 32 is a classic development board loved by developers and makers. The V3 version has the same pin sequence as the V2 version and retains W-F, BLE, LoRa, OLED display, and other functions.
It is a good option for smart cities, farms, homes, industrial control, house security, meter reading, and IoT developers.
Feasture: -Type-C USB interface with a complete voltage regulator, ESD protection, short circuit protection etc. -Onboard 0.96-inch 128x64 dot matrix OLED display to display debugging information, battery power etc. -Integrated CP210x 2102 USB to serial port chip, convenient for program downloading, and debugging information printing.
Package Includes: 2 X ESP32 Lora board V3 2 X LoRa Antenna 2 X 1.25mm-2P Cable