IoTBase Thermal Online CatM
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Get one now !
Description
IoTBase Thermal Online CatM is an industrial-grade remote thermal imaging monitoring kit. The hardware adopts the MLX90640 infrared temperature measurement module (32x24 array) + M5Stack BASIC (ESP32 core controller) + SIM7080G communication module solution, supporting multiple communication methods such as CatM/NB-IoT/Wi-Fi to achieve remote non-contact temperature detection. Paired 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, adapting to more application scenarios.
Features
- MLX90640 (32x24 infrared pixel array, temperature measurement range: -40°C ~ 300°C, I2C interface: 0x33)
- SIM7080G
- Dual-mode wireless communication module supporting CatM & NB-IoT
- UART interface/AT command control
- Global version/multi-band support
- Card slot specification: MicroSIM
- Antenna:
SMAexternal antenna - Module certifications:
- Softbank/Telec/RoHS/REACH/JATE/Docomo/KDDI/RCM/CE(RED)/GCF
- Deutsche Telekom/FCC/PTCRB/AT&T/Verizon/T-Mobile/US Cellular/IC
- ESP32 controller expansion interface:
- 1 x I2C
- 1 x TFCard
- Base expansion interface:
- 1 x PWR485 (RS485 + DC12V 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-mount rail fixing base plate
- 2 x M3*28 screws
- 1 x M3 hex wrench
Applications
- Remote non-contact temperature control detection
- Remote control/data acquisition
Specifications
| Specification | Parameters |
|---|---|
| Non-contact temperature sensor | MLX90640 (32x24 infrared pixel array, temperature measurement 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 uplink/downlink speed | Uplink: 1119Kbps Downlink: 589Kbps |
| NB-IoT uplink/downlink speed | 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 and other communication protocols |
| Operating current | 54mA (DC interface 12V input, device connected to network) |
| Interface specifications | I2C/GPIO/UART(HY2.0-4P) RS485(VH-3.96-4P) DC interface (round hole DC-IN-TH_DC-0440-2.5A-2.0) Lithium battery interface (VH-3.96-2P) |
| Net weight (module) | 75.7g |
| Gross weight | 200.1g |
| Product dimensions | 80 x 54 x 33mm |
| Package dimensions | 98 x 106 x 57mm |
Certifications
- SIM7080G_AT&T_Certificate_2020
- SIM7080G_GCF_Certificate_2020
- SIM7080G_NCC_2020
- SIM7080G_PTCRB_Certificate_2020
- SIM7080G_RCM_Compliance Certificate_2020
- SIM7080G_T-mobile_Certificate_2021
- SIM7080G_US Cellular_Certificate_2021
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 |
Datasheets
- SIM7070_SIM7080_SIM7090 Series_CTBURST_Application Note_V1.02
- SIM7070_SIM7080_SIM7090 Series_CoAP(S)_Application Note_V1.03
- SIM7070_SIM7080_SIM7090 Series_Email_Application Note_V1.02
- SIM7070_SIM7080_SIM7090 Series_FOTA_Application Note_V1.02
- SIM7070_SIM7080_SIM7090 Series_FS_Application Note_V1.02
- SIM7070_SIM7080_SIM7090 Series_FTP(S)_Application Note_V1.02
- SIM7070_SIM7080_SIM7090 Series_GNSS_Application Note_V1.02
- SIM7070_SIM7080_SIM7090 Series_HTTP(S)_Application Note_V1.02
- SIM7070_SIM7080_SIM7090 Series_Linux_Application Note_V1.02
- SIM7070_SIM7080_SIM7090 Series_Low Power Mode_Application Note_V1.02
- SIM7070_SIM7080_SIM7090 Series_LwM2M_Application Note_V1.02
- SIM7070_SIM7080_SIM7090 Series_MQTT(S)_Application Note_V1.03
- SIM7070_SIM7080_SIM7090 Series_PING_Application Note_V1.02
- SIM7070_SIM7080_SIM7090 Series_SAT_Application Note_V1.02
- SIM7070_SIM7080_SIM7090 Series_SSL_Application Note_V1.00
- SIM7070_SIM7080_SIM7090 Series_TCPUDP(S)_Application Note_V1.03
- SIM7080_Series_SPEC_20200427
- MLX90640 Datasheet
Softwares
Arduino
- IoTBase Thermal Online CatM MLX90640 Array Example
- IoTBase Thermal Online CatM MQTT Example
- IoTBase Thermal Online CatM Modbus Master Example
- IoTBase Thermal Online CatM Modbus Slave Example