Latest updates for Esp-Idf

Fresh curated links around ESP-IDF are collected here so marketers can spot useful updates and turn timely ideas into posts faster.

Recent items include:

  • Reverse-Engineering SWIO: Why Existing CH32V003 Programmers Fail and How I Built One That Works
  • Espressif Solved Expensive IoT Wi-Fi with the Dual-Core ESP32
  • Build a DIY Open-Source Flipper Zero Using a ESP32-DIV

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Fresh articles and ideas

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dev.to /3 weeks ago

Reverse-Engineering SWIO: Why Existing CH32V003 Programmers Fail and How I Built One That Works

I wanted to see if an ESP32-S3 could be used as a programmer for the WCH CH32V003 instead of using a dedicated WCH-Link. The final setup is: PC → ESP32-S3 → SWIO → CH32V003...

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geeky-gadgets.com /2 weeks ago

Espressif Solved Expensive IoT Wi-Fi with the Dual-Core ESP32

The ESP32, developed by Espressif Systems, has become a cornerstone of modern IoT development by addressing the challenges that once hindered the field. Before its introduction, in...

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geeky-gadgets.com /2 weeks ago

Build a DIY Open-Source Flipper Zero Using a ESP32-DIV

The ESP32-DIV is an open source platform designed for wireless experimentation and signal analysis, built on the ESP32 and ESP32-S3 microcontrollers. It supports features such as W...

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allaboutcircuits.com /2 weeks ago

Espressif Unwraps Open-Source Device-to-Cloud-to-Phone IoT Platform

The rebuilt platform puts the previously closed cloud backend under an Apache 2.0 license and runs on AWS serverless services in a customer's own account.

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cnx-software.com /2 weeks ago

Espressif Systems releases a Linux BSP developer preview for ESP32-S31 RISC-V microprocessor

The ESP32-S31 microprocessor is getting Linux support from Espressif Systems. The ESP32-S31 dual-core RISC-V microprocessor was first unveiled in March, two ESP32-S31 development b...

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electronicsforu.com /1 month ago

Turn ESP8266 into Smart Dictionary That Finds Meanings, Synonyms, and Antonyms in Real Time

This Wi-Fi-enabled smart dictionary uses an ESP8266 NodeMCU to retrieve word meanings, synonyms, and antonyms from online APIs in real time. The project uses the Arduino IDE, Wi-Fi...

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cnx-software.com /1 month ago

Espressif Systems releases ESP RainMaker Neo open-source device-to-cloud-to-phone IoT platform

Espressif Systems has just released ESP RainMaker Neo, providing a complete device-to-cloud-to-phone app stack, including the cloud backend, firmware SDK, firmware examples, phone...

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docker.com /3 weeks ago

Reproducible ESP32 Firmware Development with Docker and Docker Sandboxes

Build ESP32 firmware with reproducible Docker environments and use Docker Sandboxes for isolated AI-assisted development and hardware testing.

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geeky-gadgets.com /2 weeks ago

$5 ESP32 S3 Board Packs a 240 MHz Dual-Core Chip

The $5 ESP32 S3 module is a compact and affordable development board designed for a wide range of IoT and AI applications. With its Dual-core Xtensa LX7 microcontroller running at...

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electronicsforu.com /1 month ago

IoT Device Health Monitoring Over MQTT

IoT devices are widely used to monitor and control physical systems such as lights, fans, motors, and industrial equipment. This system extends that capability by monitoring the he...

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cnx-software.com /1 month ago

Espressif releases SDK for Aliro smart door locks based on ESP32-C or ESP32-H SoCs

Espressif Systems has just released the SDK for Aliro, designed for smart Matter door locks and other access control solutions built around ESP32-C (WiFi) or ESP32-H (Thread) micro...

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blog.frankel.ch /1 month ago

RFC 9880 and the IoT Validation Problem

The IoT/IIoT world has a data model problem and the concept of Digital Twin has made this issue more important. Plenty of people have tried to fix it. RFC 9880 and its Semantic Def...

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cnx-software.com /1 month ago

Icy Electronics nRF54L15 Discovery devboard integrates a snappable nRF52820 CMSIS-DAP debugger

The nRF54L15 Discovery is a compact wireless devboard with an onboard nRF52820 CMSIS-DAP debugger/programmer for Bluetooth LE, Thread, Zigbee, Matter, NFC, and other 2.4 GHz IoT ap...

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geeky-gadgets.com /5 days ago

ESP32 S31 Devkit Hands-on: 320 MHz RISC-V Chip Adds Wi-Fi 6

The ESP32 S31 Devkit features a dual-core RISC-V processor running at 320 MHz and is designed for IoT, maker and cybersecurity applications. Valleytech Custom Solutions examines th...

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geeky-gadgets.com /1 week ago

Build an ESP32 Live Weather Station with a DHT22 Sensor

Creating a live weather station with an ESP32 microcontroller and a DHT22 sensor offers a hands-on introduction to IoT applications. As demonstrated by IoT Journal, this project co...

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ntpro.nl /1 month ago

From Zero to Rainbow: Programming an ESP32-C6 on macOS Without an IDE

<p>A first-time journey with the <a href="https://www.tinytronics.nl/en/development-boards/microcontroller-boards/with-wi-fi/espressif-esp32-c6-devkitm-1">ESP...

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habr.com /1 month ago

RTT без JLINK

“Обнаруженный в кустах рояль” под названием IAR i-Jet TRACE позволяет полноценную отладку SMP (Symmetric Multiprocessing) приложения, запущенного на нескольких ядрах многоядерного...

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geeky-gadgets.com /1 week ago

ESP32 Lineup Compared: S3 Handles AI While C6 Tackles Matter

The ESP32 family of microcontrollers has become a cornerstone in IoT, smart home and industrial applications, offering tailored solutions for diverse needs. In this deep dive, ToP...

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cnx-software.com /1 month ago

Token Monitor – An ESP32-S3 desktop display that tracks AI coding assistant usage (Crowdfunding)

Fractal Manifold has introduced the Token Monitor, a 4-inch ESP32-S3-based desktop display for monitoring real-time AI coding assistant usage. The device features a 4-inch 480×480...

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cnx-software.com /4 weeks ago

PyBLE open-source MicroPython IDE works over Bluetooth LE for tablet and iPad users

PyBLE is an open-source, MIT-licensed MicroPython IDE for programming microcontroller boards over Bluetooth Low Energy (BLE), which targets Android tablet and iPad users. PyBLE com...

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Sources covering Esp-Idf

blog.frankel.ch

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blogs.vmware.com

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dev.to

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electronicsforu.com

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habr.com

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allaboutcircuits.com

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