Audio Enhancement EP-0105 Claudia – Epic Front Office Media Player – Includes 7″ Touch Screen Interface, Bluetooth & Audio Inputs

Description

IoT Node(A) is one of Docker Pi series module.
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.

[Specification]

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. City working conditions: transmission distance of 500 meters (RF parameters: 0x50) In all cases： the minimum guaranteed 300 meters transmission. 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 [Features] DockerPi 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) [Package Includes] 1 x IoT Node(A) Board 1 x Instructions 4 x M2.5*12 + 6 Copper stick 4 x M2.5*6 Nut 4 x M2.5*6 Half-round head screw 1 x 433MHz L-Shaped Tape Antenna 1 x 2.4GHz PCB Antenna 1 x GPS/BDS High Gain GPS Built-in Ceramic Active Antenna