LILYGO Wireless Communication Module T-A7608E-H S3

T-A7608SA-H S3 Specifications:
1. MCU: ESP32-S3
2. LTE & GSM: A7608SA
3. TF Card Function: Supported

T-A7608E-H S3 Specifications:
1. MCU: ESP32-S3
2. LTE & GSM: A7608E
3. TF Card Function: Supported

ESP32-S3 Specifications:
1. Clock Frequency: 240 MHz
2. Flash Memory: 4 MB
3. PSRAM: 8 MB
4. Wireless Communication Protocols: Wi-Fi 802.11b/g/n, Bluetooth 5.0 LE
5. Serial Bus Communication Protocols: I2C, SPI, UART, SDIO, I2S, CAN

A7608SA-H Specifications:
1. Form Factor: LGA
2. Regions of Use: South America, New Zealand, Australia
3. Supported Software Network Protocols: TCP/IP/IPv4/IPv6/DNS/Multi-PDP/FTP/FTPS/HTTP/HTTPS
4. Supported Voltage Range: 3.4–4.2 V

A7608E-H Specifications:
1. Form Factor: LGA
2. Regions of Use: Europe, Middle East, South Korea, Thailand
3. Supported Software Network Protocols: TCP/IP/IPv4/IPv6/DNS/Multi-PDP/FTP/FTPS/HTTP/HTTPS
4. Supported Voltage Range: 3.4–4.2 V