Description:

IoT Node(A) is one of Docker Pi series modules.
IoT Node(A) = GPS/BDS + GSM + Lora.
I2C directly controls Lora, sends and receives data, controls the GSM/GPS/BDS module through SC16IS752, the mainboard only needs I2C support.
Support Raspberry Pi and other similar products.

Features:

• Docker Pi Series
• Programmable
• Control directly(without programming)
• Extend the GPIO Pins
• GPS/BDS Support
• GSM Support
• Lora Support
• Can Stack with other Stack board
• Independent of the mainboard hardware (require I2C support)

Specifications:

GPRS section

• 1. Low power consumption, standby sleep current <1mA
• 2. Support GSM/GPRS, four frequency bands, including 850, 900, 1800, 1900MHZ;
• 3. GPRS Class 10;
• 4. Support GPRS data service, maximum data rate, download 85.6Kbps, upload 42.8Kbps;
• 5. Support standard GSM07.07, 07.05 AT commands, and access the serial port through I2C interface conversion.
• 6. AT commands support standard AT and TCP/IP command ports

GPS section

• 1. Support BDS/GPS joint positioning
• 2. Support A-GPS, A-BDS
• 3. Support standard SIM card

LORA section

• 1. Transmission distance:500 Meters (RF parameters: 0x50 @ China City)
• 2. Support FSK, GFSK, MSK, GMSK, LoRaTM, and OOK modulation methods
• 3. Ultra-high receiver sensitivity as low as -141 dBm
• 4. Support preamble detection
• 5. Packet engine with CRC, up to 256 bytes
• 6. LORA transceiver indicator
• 7. Easy TX/RX by Docker Pi

Mechanical Drawing