LTE CAT 1 Pi HAT is an open-source cellular extension modem for Raspberry Pi, based on u-blox LARA-R2xx series. It is compatible with Raspberry Pi 1 Model B+ and up to Raspberry Pi 4. This USA version of the LTE CAT 1 Pi HAT is designed for LTE Category 1 networks, embedding common protocols, like TCP/UDP, HTTP. LTE CAT 1 Pi HAT support UART and USB interfaces. Raspberry Pi can communicate with LTE CAT 1 Pi HAT via UART using AT commands without the need of any special driver. This Pi HAT is well suited for rapid prototype building. Features Compatible with Raspberry Pi 1 Model B+ and up to Raspberry Pi 4 Can communicate using UART and USB interfaces Includes I2C and Digital Grove connectors to connect Grove modules Access to both IPV4/IPV6 with dual stack capabilities Wide range of embedded protocols such as TCP, UDP, HTTP, FTP, SSL Supports AT commands with 3GPP TS 27.007 [8], TS 27.005 [9] standards Applications IoT gateway Data logger Vending machine POS Smart home devices Robot Advertising Other scenario need cellular networks https://elecena.pl/product/27046958/lte-cat-1-pi-hat-usa-vzw 2024-10-16 https://elecena.pl/product/27046958/lte-cat-1-pi-hat-usa-vzw 2024-11-13 https://elecena.pl/product/27046958/lte-cat-1-pi-hat-usa-vzw 2024-12-09 https://elecena.pl/product/27046958/lte-cat-1-pi-hat-usa-vzw 2024-12-16 https://elecena.pl/product/27046958/lte-cat-1-pi-hat-usa-vzw 2024-12-25 https://elecena.pl/product/27046958/lte-cat-1-pi-hat-usa-vzw 2025-02-13 https://elecena.pl/product/27046958/lte-cat-1-pi-hat-usa-vzw 2025-02-18 https://elecena.pl/product/27046958/lte-cat-1-pi-hat-usa-vzw 2025-06-05 https://elecena.pl/product/27046958/lte-cat-1-pi-hat-usa-vzw 2025-06-25 https://elecena.pl/product/27046958/lte-cat-1-pi-hat-usa-vzw 2026-04-23 https://elecena.pl/product/27046958/lte-cat-1-pi-hat-usa-vzw 2026-05-14