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Manufacturer documented GLOBAL

Identity

category communication_modules
manufacturer EBYTE
manufacturer_part_number NT1
model NT1
mpn NT1
product_family NT
product_status active
region GLOBAL
series NT
variant —

Electrical

dns Support; customizable server (default 114.114.114.114)
NT1 official product page, numbered specification table (cdebyte.com) — row 8 'DNS'
input_voltage DC 3.0 ~ 5V
NT1 official product page, numbered specification table (cdebyte.com) — row 1 'Operating Voltage'
ip_acquisition DHCP, Static IP (default static IP)
NT1 official product page, numbered specification table (cdebyte.com) — row 7 'IP Acquisition'
management Web pages, configuration tools, AT commands
NT1 official product page, numbered specification table (cdebyte.com) — row 9 'Configuration Method'
socket_connections Support 6-way client connection (TCP server mode)
NT1 official product page, numbered specification table (cdebyte.com) — row 5 'Socket Connection'
working_current Standby: 40mA @ 3.3V, Peak: 300mA@3.3V; Standby: 30mA @ 5V, Peak: 250mA@5V
NT1 official product page, numbered specification table (cdebyte.com) — row 2 'Current Drain'
working_modes TCP Server, TCP Client, UDP Server, UDP Client, HTTP Client, MQTT Client (default TCP Server)
NT1 official product page, numbered specification table (cdebyte.com) — row 4 'Work Mode'

Physical / mechanical

dimensions 35mm x 22mm x 21mm (length x width x height)
NT1 official product page, numbered specification table (cdebyte.com) — row 11 'Product Size'
weight 9.0 g +/- 1 g
NT1 official product page, numbered specification table (cdebyte.com) — row 12 'Product Weight'

Environment

operating_temperature -40 ~ +85 degC, 5% ~ 95%RH (no condensation)
NT1 official product page, numbered specification table (cdebyte.com) — row 13 'Operating Temperature/Humidity'

Interfaces & connectors

device_type TTL-to-Ethernet serial transmission module (embedded 'super-gate' module with RJ45)
ethernet_ports 1 (RJ45)
NT1 official product page, numbered specification table (cdebyte.com) — row 3 'Interface'
ethernet_rate not stated
NT1 official product page, numbered specification table (cdebyte.com) — no 10M/100M figure is printed on the NT1 page
home_assistant_modbus_tcp_suitable False
home_assistant_suitability_basis NOT ESTABLISHED and unlikely: Modbus is not printed anywhere on the NT1 product page. The documented protocol set is IPv4/TCP/UDP/HTTP/MQTT with transparent transmission only. The serial side is TTL, not RS485.
modbus not stated
NT1 official product page, numbered specification table (cdebyte.com) — Modbus is not printed anywhere in the NT1 specification table or introduction
mqtt true
NT1 official product page, numbered specification table (cdebyte.com) — rows 4 and 6
network_protocols IPv4, TCP/UDP, HTTP, MQTT
NT1 official product page, numbered specification table (cdebyte.com) — row 6 'Network Protocol'
rs232 false
NT1 official product page, numbered specification table (cdebyte.com) — row 3 'Interface' names TTL only
rs485 false
NT1 official product page, numbered specification table (cdebyte.com) — row 3 'Interface' names TTL only - RS485 is NOT printed anywhere on the NT1 page and must not be assumed from the serial-server family
serial_baud_rate 1200 ~ 230400 bps (default 115200)
NT1 official product page, numbered specification table (cdebyte.com) — row 10 'Serial Port Baud Rate'
serial_ports 1
NT1 official product page, numbered specification table (cdebyte.com) — row 3 'Interface'
serial_standard TTL (2.54 mm pin header)
NT1 official product page, numbered specification table (cdebyte.com) — row 3 'Interface' - 'TTL (2.54 mm Pin), Ethernet port (RJ45)'

Документи

manufacturer-document NT1 official product page, numbered specification table (cdebyte.com)
product-page NT1 official product page (cdebyte.com)