Latest updates for Espressif

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

Recent items include:

  • Espressif Bundles Wi-Fi 6, Bluetooth 5.4, and HMI Into RISC-V SoC
  • ESP32-C5-WIFI6-KIT dual-band WiFi IoT board offers up to 32MB flash, 8MB PSRAM, onboard or external WiFi antenna
  • ESP32-S31 development boards unveiled for IoT, Smart Audio, and HMI applications

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allaboutcircuits.com /1 month ago

Espressif Bundles Wi-Fi 6, Bluetooth 5.4, and HMI Into RISC-V SoC

The new ESP32-S31 combines high-performance dual-core processing with multi-protocol wireless support.

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cnx-software.com /1 month ago

ESP32-C5-WIFI6-KIT dual-band WiFi IoT board offers up to 32MB flash, 8MB PSRAM, onboard or external WiFi antenna

Waveshare ESP32-C5-WIFI6-KIT development kit looks similar to the official Espressif Systems ESP32-C5-DevkitC-1 board, but offers a wider range of options, including different PSRA...

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cnx-software.com /1 week ago

ESP32-S31 development boards unveiled for IoT, Smart Audio, and HMI applications

Two ESP32-S31 development boards are currently in the works, and the documentation is already available. The ESP32-S31 was unveiled last March, and it’s the most feature-rich ESP32...

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cnx-software.com /1 month ago

ESP32-C5 Mini USB-C board supports 2.4 GHz and 5 GHz WiFi 6, up to 14x GPIO pins for IoT projects

ESP32-C5 Mini is a tiny development board with dual-band (2.4/5 GHz) WiFi 6, Bluetooth 5.x LE, and an 802.15.4 radio for Zigbee, Thread, and Matter, as well as two 9-pin headers of...

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cnx-software.com /1 month ago

Espressif Systems ESP-Claw framework builds local AI agents for ESP32 devices

We had already seen OpenClaw-like AI agents for ESP32 targets such as Mimiclaw and PycoClaw, but Espressif Systems has released its own ESP-Claw framework for building local AI age...

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cnx-software.com /1 week ago

ESP32-S3 boards feature WAGO connectors for LED strips, buttons, other swappable modules

Rev Adrian Kennard (RevK) has designed several open-source hardware ESP32-S3 WiFi and Bluetooth IoT boards with WAGO connectors for interfacing LED strips, buttons, and other GPIO...

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cnx-software.com /3 weeks ago

ESP32-P4 + ESP32-C5 board features Raspberry Pi-compatible MIPI connectors for official displays and camera modules

We’ve come across an ESP32-P4 + ESP32-C5 board that looks similar to the Wireless Tag WTDKP4C5-S1 board, but is even more compact and features four MIPI connectors, including two w...

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howtogeek.com /1 month ago

5 unique ESP32 projects you’ve never heard of to try this weekend (Apr 17 - 19)

Espressif yourself.

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cnx-software.com /1 week ago

M5Stack StopWatch ESP32-S3 devkit offers 1.75-inch touch AMOLED, microphone, speaker, and GPIO expansion

M5Stack Core StopWatch is an ESP32-S3-powered WiFi and Bluetooth development board with a 1.75-inch round AMOLED touch display, 16MB flash, and 8MB PSRAM designed for portable IoT...

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cnx-software.com /4 days ago

ESPHome 2026.5.0 released with new ESPHome Device Builder (beta), performance/memory optimizations

ESPHome 2026.5.0 has just been released with the beta version of the new ESPHome Device Builder web app that replaces the legacy in-tree dashboard with a real configuration editor,...

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cnx-software.com /4 weeks ago

ESP-FLY DIY Kit is a tiny ESP32-S3-based DIY micro drone kit

ESP-FLY DIY kit is a miniature DIY drone kit based on Seeed Studio’s XIAO ESP32-S3 board that was initially introduced as a DIY project on Instructables by Max Imagination, but is...

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cnx-software.com /1 month ago

WiQwiic-32 – A compact USB-C IoT board with eight Qwiic connectors (Crowdfunding)

Hack The Board’s WiQwiic-32 is a small USB-C IoT development board based on an ESP32-S3-WROOM-1 Wi-Fi and Bluetooth module, and equipped with a 1.14-inch LCD and eight Qwiic ports...

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cnx-software.com /1 month ago

SN1 Solar Node – An ESP32-C3-based board with IP67 enclosure, solar charging, ESPHome firmware

Designed by Granz Scientific LLC, the SN1 Solar Node is an ESP32-C3-based IoT node/development board designed specifically for off-grid IoT projects. Development boards like Seeed...

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cnx-software.com /1 month ago

LILYGO T-Watch Ultra – An IP65-rated ESP32-S3 smartwatch with 2.01-inch AMOLED, LoRa, and GNSS

LILYGO’s T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T-Watch-S3 Plus (1.3-inch display and a 940mAh battery),...

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cnx-software.com /1 month ago

NASA Artemis Watch 2.0 – An ESP32-S3-powered, NASA-inspired wearable kit for education

CircuitMess NASA Artemis Watch 2.0 is a programmable, NASA-themed smartwatch based on an ESP32-S3 WiFi and Bluetooth module and a 1.14-inch monochrome display. The watch also featu...

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cnx-software.com /1 month ago

Flash Bee – An ESP32-C3-based DIY handheld lightning detector

Flash Bee is an easy-to-make DIY handheld lightning detector based on off-the-shelf parts such as the XIAO ESP32C3 board and the Round Display for XIAO, as well as a 3D-printed enc...

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cnx-software.com /3 days ago

LichtBit’s open-source ESP32 Art-Net/sACN NeoPixels controller can drive up to 2,720 RGB LEDs

Dutch hardware designer LichtBit has launched a fully open-source ESP32-based Art-Net/sACN NeoPixels LED strip controller designed for large-scale lighting installations and custom...

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cnx-software.com /1 month ago

DeskUp Pro smart standing desk controller integrates with Home Assistant and Homey Pro Smart Home hubs

Designed by SmartHomeGuys in the UK, the DeskUp Pro is an ESP32-based standing desk controller compatible with Home Assistant, Homey Pro, and other Smart Home hubs, using the desk’...

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cnx-software.com /2 days ago

Gesture HW1 is a 10-DOF ESP32-S3 robotic hand with high-dexterity manipulation (Crowdfunding)

The HW1 by Gesture Platforms is a 10-degree-of-freedom (DOF) high-dexterity robotic hand and wrist built around an ESP32-S3 wireless MCU. It’s primarily designed for researchers, e...

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cnx-software.com /2 weeks ago

M5Stack PaperColor ESP32-S3 devkit features 4-inch E Ink Spectra 6 color display

M5Stack PaperColor, or M5Paper Color, is an ESP32-S3 development kit with a 4-inch E Ink Spectra 6 full-color display with a resolution of 600×400, designed to offer both low power...

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cnx-software.com /1 month ago

LightInk – An ESP32-based, solar-powered E-ink smartwatch with up to 10 months of battery life

Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It features a 1.54-inch e-paper display and supports Wi-Fi...

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cnx-software.com /2 weeks ago

Anthropic’s open-source Claude Desktop Buddy turns ESP32-S3 devices into interactive AI desk companions

Anthropic has opened its Claude Hardware Interface (Bluetooth API) to developers, enabling an ESP32-S3-based desk companion to connect directly to the Claude desktop app over Bluet...

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cnx-software.com /1 week ago

ESP32-S3 PowerFeather V2 board gains support for LiFePO4/LFP batteries

The ESP32-S3 PowerFeather V2 board is an ESP32-S3 WiFi and BLE IoT board with an Adafruit Feather form factor that supports LiFePO4/LFP batteries, as well as Li-Ion or LiPo batteri...

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cnx-software.com /1 month ago

MoreSense MS-07 – An ESP32-S3 indoor air quality monitor with SEN66 multisensor and Home Assistant support

MoreSense MS-07 indoor air quality monitor is built around the Sensirion SEN66 multisensor, powered by an ESP32-S3 microcontroller, and features a 3.5-inch capacitive IPS touchscre...

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Sources covering Espressif

allaboutcircuits.com

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cnx-software.com

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howtogeek.com

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