LilyGo T-SIM7080G-S3 with NB-IoT Cat-M and GPS

The T-SIM7080G-S3 from Lilygo is an Internet of Things (IoT) development board based on the ESP32-S3 chip and uses the SIM7080G modem chip from SIMCom. The board supports Cat-M, NB-IoT, WIFI and Bluetooth 5.0 with GPS and has 16 MB flash memory and 8 MB PSRAM2. It can be controlled via various interfaces such as UART, I2C or SPI. The board is ideal for IoT applications like smart home, smart city, smart agriculture, and industrial automation. On the back there is a pre-installed 18650 battery compartment for a Li-Ion battery to enable autonomous operation. If the energy is not sufficient, a 4.4-6V solar cell can be connected in addition to charging the battery. 

Recommended Accessories:  

• Li-Ion Battery 3.7V 3200mA NCR18650B 18650
• Solar Cell 5V 200mA 1W 110x60mm

Documentation: 

• Github 

LilyGo T-SIM7080G-S3 Pinout:

Technical Details: 

• Manufacturer: Lilygo 
• Manufacturer SKU: H606 
• Solar cell voltage input: 4.4-6V 
• MCU: ESP32-S3 
• ESP32-S3 Clock Rate: 240Mhz 
• ESP32-S3 Flash Memory: 16MB 
• ESP32-S3 PSRAM: 8MB 
• ESP32-S3 Wi-Fi: IEEE 802.11 b/g/n-compliant 
• ESP32-S3 Bluetooth LE: Bluetooth 5, Bluetooth Mesh 
• ESP32-S3 Peripheral Interfaces: I2C, SPI, UART, SDIO, I2S, CAN 
• CAT-M & NB-IoT: SIM7080G 
• SIM7080G Form Factor: 77 PIN 
• SIM7080G Region: G:Global 
• CAT-M Frequency Bands: B1, B2, B3, B4, B5, B8, B12, B13, B14, B18, B19, B20, B25, B26, B27, B28, B66, B85 
• CAT-NB Frequency Bands: B1, B2, B3, B4, B5, B8, B12, B13, B18, B19, B20, B25, B26, B28 
• CAT-M Uplink Data Transfer: 1119Kbps 
• CAT-M Downlink Data Transfer: 589Kbps 
• CAT-NB Uplink Data Transfer: 150Kbps 
• CAT-NB Downlink Data Transfer: 136Kbps 
• Standby Power Consumption: 0.6uA 
• PSM Power Consumption: 3.2uA 
• Power Supply Voltage: 3.4~4.2V 
• GNSS: GPS, GLONASS, BS and Galileo 
• Protocol: TCP, IP, IPV4, IPV6, DNS, Mulit-PDP, FTP, FTPS, HTTP, HTTPS 
• Android RIL: Android 5.0, 6.0, 7.0, 8.0, 9.0 
• USB Driver: Microsoft Windows 7/8/10, Linux, Android 
• SIM Card 1.8V/3.0V 
• Certification: RoHS, REACH, JATE, Telec, Docomo, KDDI, Softbank, RCM, CE(RED), GCF, Deutsche Telekom, FCC, PTCRB, AT&T, Verizon, T-Mobile, US Cellular, IC 
• Dimensions: 110 x 32 x 19.5mm 
• Weight: 66g 

Package Contents: 

• 1x LilyGo T-SIM7080G-S3 with NB-IoT Cat-M and GPS 
• 1x LTE-Antenna 
• 1x GPS-Antenna 
• 1x Power Cable PH2.0 for Solar Cell  
• 2x Pin Header 16PIN