data transfer
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How to Send Data from ESP32 to Firebase Realtime Database In this tutorial, we’re going to learn how to send data from an ESP32 to Firebase Realtime Database. We are using ESP32 Firebase Google as our cloud platform. A lot of cloud-based IoT projects on YouTube / GitHub / similar platforms using ESP32, ESP8266, UNO R4, or similar microcontrollers use Firebase as the cloud platform. And this guide covers the complete ESP32… |
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Hikvision and Dahua to Face Market Ban in India Over Chinese Chip Concerns Effective tomorrow, India will ban the sale of CCTV cameras that don’t conform to the Essential Requirements introduced by MeitY in April 2024. Major players, Hikvision and Dahua, have failed to meet the Standardisation Testing and Quality Certification standard. The government is reportedly not certifying cameras that run on Chinese-made chips. The broader goal appears to be to… |
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Espressif Announces Tri-Band Wi-Fi 6E Chips with 2.1 Gbps Capability A company known for its wireless communication chips, Espressif Systems, has made its official entry into the Wi-Fi 6E market as of July 4, 2025. The Wi-Fi 6E solutions will work together with Espressif's existing multi-core RISC-V technology. Wi-Fi 6E is an extension of the Wi-Fi 6 standard and includes access to the 6 GHz frequency band, which was previously unavailable for public use. The 6… |
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Microchip Launches PCI100x PCIe Switches with High-Speed Data Transfer for Data Centers and HPC Microchip Technology introduces a new PCI100x family of Switchtec PCIe Gen 4.0 switches, to meet the needs of high-bandwidth data transfer for device communication. It will be useful for the automotive, industrial, and data center systems for more seamless communication. The PCI1005 expands a single PCIe port up to 8 endpoints, and… |
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Telegram Bots Exposing Vehicle Owners Data Rising Privacy Concerns In an era where digital privacy has become a major concern worldwide, India has seen a rise in incidents where personal data, including sensitive information, is being easily accessed, misused or exposed. This issue has sparked debates about the safety of citizens private details, particularly related to vehicle registrations and driving licenses. The growing reach… |
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Interfacing GSM Module with Arduino to send SMS and make Calls If you've ever worked with the GSM SIM800L module, you know that it can be a powerful tool for various projects, including making calls, sending SMS, and even accessing the internet through GPRS. However, like any technology, it's not immune to issues. In this blog, we'll walk you through how to interface sim800l with Arduino Uno and provide troubleshooting tips to… |
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What is Power Line Communication (PLC) and How it works Power line Communications (PLC), also known as Power Line Telecommunications (PLT) is the communication technology which uses the existing public and private wiring for the transmission of the signals. Using PLC communication signals, high-speed data, voice and video are transmitted over low-voltage power lines.
PLC… |
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An Overview of Circuit Switching and Packet SwitchingWhat is switching?
In modern world, we are connected with everyone, either by internet or by a telephone connection. In this huge network, when a phone call is made, or when we access some website, the data get transferred from one network to the other network. Even to access a simple webpage, many computers (servers) are accessed to provide you the desired data you are… |
