مميزات خاصة

-The gray lora antenna is small, so it can be put into the white lora case. But other big 915 antennas can not be used with lora board when lora case installed.
-The lora case has a strict requirement in size of lora antenna fitting with it. It means not all antennas working with it.
-This 915MHz LoRa board comes unassembled, soldering is required for you, not equipped with lithium battery.
-When you use this 915MHz oled wifi lora 32 board, you need to use 2pcs together,one for receiving data and another sending.
-0.96 oled is mounted on esp32 lora board via 4 screws, so it is removable but pls be careful to do it to avoid damage.
-You will receive 2pcs 915MHz esp32 lora board V3, 2pcs lora case for it, 2pcs lora antenna 915mhz, and 2pcs 1.25mm connector cable.

وصف

915 ESP32 LoRa Board:
Main chip: esp32 and SX1262
Operating voltage: 3.3V to 7V
Flash:64Mbits (8MByte)
Lora chip:SX1262
Distance: about 2.8KM in open place
Computing power: 600DMIPS
Dual-mode BLE: traditionaland low-power BLE
Development environment: support arduino
USB adapter chip: cpx 2102
Operating temperature range: -40 ° C to + 90 ° C

915 LoRa Antenna:
Connector type: ipex
Band definition: 915MHz
Standing wave ratio: Gain: 2dBi
Maximum power: 50W
Input impedance: 50Ω

1.25mm-2P Connector：
Length:150mm
Wire specifications:# 28
Core:7 shares 0.11mm tin-plated copper
Outer diameter:0.9mm
Tail tin:2mm

Package Includes:
2 X ESP32 Lora V3 board
2 X 915 Antenna
2 X 1.25mm-2P Connector
2 X lora Case for ESP32 Lora board

مرحبًا،

بحث

لوحة 915 ميجاهرتز ESP32 OLED LoRa V3 SX1262 + غطاء حماية LoRa + هوائي 915 LoRa لـ Arduino Meshtastic LoraWan IOT (عبوة من قطعتين)

مميزات خاصة

وصف

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