مميزات خاصة

【GPS Function Module】The REV1 ESP32 bluetooth module has GPS function, automatic gain control and frequency correction,RF wake-up function.
【Modulation Mode】SPI Interface, support FSK, GFSK, MSK, GMSK, LoRa TM, OOK modulation.GPS module NEO-M8N, highly configurable data packet handler.
【3V-5V Voltage】V-5V power supply universal, low-voltage detection and temperature sensor, automatic gain control, automatic frequency correction, digital RSSI and other functions.
【Battery Capacity】0.2uA/SLEEP + 1.5uA/IDLE Sleep current, 4 LEDs to display battery status in real time. With data Backup battery, save configuration parameter data Down.
【Product Service】This is an easy-to-use combination product for customers. The packing list includes: 1 x Bluetooth Module, 1 x Antenna, 1 x Connect Cable, 3 x Gasket, 2 x Pin.

وصف

Specification:
Material: PCB
Latest ESP32 version: REV1
\Bluetooth\4MB Flash\4MB PSRAM\3D Antenna\LORA
Working Voltage: 1.8-3.7V
Acceptable Current: 10-14mA
Emission current:
120mA + 20dBm
90 mA + 17dBm
29 mA + 13dBm
Working Frequency: 915MHz
Transmit Power: +20dBm
Receive Sensitivity:
-139dBm LoRa and 62.5Khz&SF = 12&146bps
-136dBm LoRa and 125Khz&SF = 12&293bps
-118dBm LoRa&125Khz&SF = 6&9380bps
-123dBm FSK&5Khz&1.2Kbps
Frequency Error: ±15KHz
FIFO Space: 64Byte
Data Rate:
1.2K-300Kbps/FSK
0.018K-37.5Kbps/LoRa
Modulation Mode: FSK, GFSK, MSK, GMSK, LoRa TM, OOK
Interface Form: SPI
Sleep Current:
0.2uA/SLEEP
1.5uA/IDLE
Working Temperature: -40-+85
Battery Model: 1x18650(not include)
Default Baud Rate: 9600

Package List:
1 x Bluetooth Module
1 x Antenna
1 x Connect Cable
3 x Gasket
2 x Pin

مرحبًا،

بحث

T Beam ESP32 915MHz وحدة بلوتوث/NEO M8N لوحة تطوير وحدة GPS مع ضوء مؤشر 4LED

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