Description
IoT Base 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 IoT Base 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) |
| Non-Contact Temperature Sensor | MLX90640 (32x24 infrared pixel array, temperature range: -40°C ~ 300°C, I2C @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 |