Описание
Product description
433MHZ Frequency:http://www.aliexpress.com/store/product/SX1278-ESP32-LoRa-0-96-Inch-Blue-OLED-Display-Bluetooth-WIFI-Lora-Kit-32-433MHZ/3213115_32836186698.html?spm=2114.12010615.0.0.27a24377yVre7x
Pin header no welding in default!if need welded pls contact us before order.
Document:http://github.com/Heltec-Aaron-Lee/WiFi_Kit_series
Master:ESP32
Lora:SX1276
Frequency:868-915MHZ
Operating voltage: 3.3V to 7V
Operating temperature range: -40 ° C to + 90 ° C
Supports Sniffer, Station, softAP and Wi-Fi Direct modes
Data rate: 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 continues to throughput by 135 Mbps
Package:
2*ESP32 lora development board
Характеристики
- Бренд
- Heltec Automation
- Совместимость
- Другой
- Номер модели
- HTIT-WB32LA915
- MCU
- ESP32
- LoRa chip
- SX1276
- LoRa bands
- EU:863_870, US:902-928
- LoRa maximum output power
- 18dB ± 2dB
- Hardware resources-1
- UART x 3; SPI x 2; I2C x 2; I2S x 1
- Hardware resources-2
- 12 - bits ADC; 8- bits DAC
- Hardware resources-3
- 29 general GPIO
- Display
- 0.96 inch 128*64 OLED display
- FLASH
- 4MB(32M-bits) SPI FLASH
- Interface
- Micro USB x 1; LoRa antenna interface(IPEX) x 1