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IoTBase Thermal Online CatM

SKU:K119

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Description

IoTBase Thermal Online CatM is an industrial-grade remote thermal imaging monitoring kit. It adopts the MLX90640 infrared temperature measurement module (32x24 array) + M5Stack BASIC (ESP32 core control) + SIM7080G communication module solution, supporting CatM/NB-IoT/Wi-Fi communication methods to achieve remote non-contact temperature detection. Coupled with an expansion base that integrates rich interface resources (I2C + UART + GPIO + RS485 + battery power interface), it can also be used for various sensor expansions to fit more application scenarios.

Features

  • MLX90640 (32x24 infrared pixel array, temperature range: -40°C ~ 300°C, I2C interface: 0x33)
  • SIM7080G
    • CatM & NB-IoT dual-mode wireless communication module
    • UART interface / AT command control
    • Global version / Multi-band support
    • Card slot specification: MicroSIM
    • Antenna: SMA external antenna
    • Module certification:
      • Softbank/Telec/RoHS/REACH/JATE/Docomo/KDDI/RCM/CE(RED)/GCF
      • Deutsche Telekom/FCC/PTCRB/AT&T/Verizon/T-Mobile/US Cellular/IC
  • ESP32 main control expansion interface:
    • 1 x I2C
    • 1 x TFCard
  • Base extension interfaces:
    • 1 x PWR485 (RS485 + DC 12V INPUT)
    • 1 x DC power interface
    • 1 x I2C
    • 1 x GPIO
    • 1 x UART
    • 1 x Battery expansion interface

Includes

  • 1 x Basic
  • 1 x IoTBase Thermal Online CatM
  • 1 x SMA Antenna
  • 1 x 12V DC Power Adapter
  • 1 x VH-3.96-2P Terminal
  • 1 x VH-3.96-4P Terminal
  • 1 x Din-mounte Rail Mount Base Plate
  • 2 x M3*28 Screws
  • 1 x M3 Hex Key

Applications

  • Remote non-contact temperature control detection
  • Remote control / Data acquisition

Specifications

Specification Parameter
Non-contact Temperature Sensor MLX90640 (32x24 infrared pixel array, temperature range: -40°C ~ 300°C, I2C interface: 0x33)
Communication Module SIM7080G, communication interface: UART baud 115200 8N1
Supported CAT-M Bands B1/B2/B3/B4/B5/B8/B12/B13/B14/B18/B19/B20/B25/B26/B27/B28/B66/B85
Supported CAT-NB Bands B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B28/B66/B71/B85
Cat-M Data Rate Uplink: 1119Kbps Downlink: 589Kbps
NB-IoT Data Rate Uplink: 150Kbps Downlink: 136Kbps
RF Power Class Class 5 (Typ. 21dbm)
Card Slot Specification MicroSIM
Supported Protocols TCP/UDP/HTTP/HTTPS/TLS/DTLS/PING/LWM2M/COAP/MQTT
Operating Current 54mA (DC interface 12V input, device network connected)
Interface Specification I2C/GPIO/UART (HY2.0-4P) RS485 (VH-3.96-4P) DC interface (Round hole DC-IN-TH_DC-0440-2.5A-2.0) Li-ion battery interface (VH-3.96-2P)
Product Weight (Module) 75.7g
Gross Weight 200.1g
Product Size 80 x 54 x 33mm
Package Size 98 x 106 x 57mm

Certifications

Schematics

PinMap

SIM7080G

M5Core G0 G35 G12 5V GND
SIM7080G RX TX PWR VCC GND

MLX90640

M5Core G21 G22 5V GND
MLX90640 SDA SCL VCC GND

RS485

CORE G15 G13 5V GND
RS485 TX RX VIN GND

HY2.0-4P

M5Core G21 G22 5V GND
I2C PORT SDA SCL VCC GND
M5Core G36 G26 5V GND
GPIO PORT ADC DAC VCC GND
M5Core G17 G16 5V GND
UART PORT TX RX VCC GND

M5-Bus

PIN LEFT RIGHT PIN
GND 1 2 NC
GND 3 4 PORT.B
GND 5 6 NC
NC 7 8 NC
NC 9 10 PORT.B
NC 11 12 NC
NC 13 14 NC
UART_RX 15 16 UART_TX
I2C_SDA 17 18 I2C_SCL
NC 19 20 NC
NC 21 22 RS485_TX
RS485_RX 23 24 NC
NC 25 26 NC
NC 27 28 5V
NC 29 30 BAT

Datasheets

Softwares

Arduino

Protocol