(K060)ATOM DTU NB CN

DTU RS485 NB-IOT SIM7020C

SKU : K060
Shop : https://item.taobao.com/item.htm?ft=t&id=647832860271
Shop(Japan) : 技適
Document : https://docs.m5stack.com/en/atom/atom_dtu_nb_cn

ATOM DTU NB CN is a programmable data transmission unit (DTU) with integrated NB-IoT communication function. The built-in SIM7020C module covers most of the Cat-NB frequency bands and integrates the SMA external antenna interface to improve the communication quality and signal stability of the device. Unlike the DTU, which generally only has the function of data transparent transmission, the ATOM DTU series adopts a more open architecture design. The controller ATOM LITE can modify the program at will according to the actual business, and the whole machine reserves a variety of interfaces (RS485, I2C, custom interfaces) for user expansion, which is convenient for the rapid access of sensors and actuators. The self-contained guide rail clamping structure is perfectly embedded in various industrial control sites. ATOM DTU NB CN is very suitable for various low-latency, low-throughput application scenarios (such as remote control, asset tracking, remote monitoring, remote medical treatment, shared bicycles, etc.).

Datasheet

: static.pdf
SIM7020 Series datasheet : SIM7020_Series_SPEC_20201104.pdf
SIM7020 Series_Ayla_Application Note_V1.03 : SIM7020%20Series_Ayla_Application%20Note_V1.03.pdf
SIM7020 Series_CTBURST_Application Note_V1.01 : SIM7020%20Series_CTBURST_Application%20Note_V1.01.pdf
SIM7020 Series_CoAP_Application Note_V1.03 : SIM7020%20Series_CoAP_Application%20Note_V1.03.pdf
SIM7020 Series_EAT_Environment & Compilation & Burning Guide_V1.02. : SIM7020%20Series_EAT_Environment%20%26amp%3B%20Compilation%20%26amp%3B%20Burning%20Guide_V1.02.pdf
SIM7020 Series_FOTA_Application_Note_V1.02 : SIM7020%20Series_FOTA_Application_Note_V1.02.pdf
SIM7020 Series_HTTP(S)_Application Note_V1.04 : SIM7020%20Series_HTTP(S)_Application%20Note_V1.04.pdf
SIM7020 Series_LWM2M_Application Note_V1.03 : SIM7020%20Series_LWM2M_Application%20Note_V1.03.pdf
SIM7020 Series_Low Power Mode_Application Note_V1.05 : SIM7020%20Series_Low%20Power%20Mode_Application%20Note_V1.05.pdf
SIM7020 Series_MQTT(S)_Application Note_V1.05 : SIM7020%20Series_MQTT(S)_Application%20Note_V1.05.pdf
SIM7020 Series_NVRAM_Application Note_V1.02 : SIM7020%20Series_NVRAM_Application%20Note_V1.02.pdf
SIM7020 Series_SAT_Application Note_V1.01 : SIM7020%20Series_SAT_Application%20Note_V1.01.pdf
SIM7020 Series_SNTP_Application Note_V1.03 : SIM7020%20Series_SNTP_Application%20Note_V1.03.pdf
SIM7020 Series_TCPIP_Application Note_V1.04 : SIM7020%20Series_TCPIP_Application%20Note_V1.04.pdf
SIM7020 Series_AT Command Manual_V1.05 : SIM7020%20Series_AT%20Command%20Manual_V1.05.pdf