#espressif — Public Fediverse posts

Clawdmeter – A DIY ESP32-S3 desk dashboard for Claude Code token usage monitoring

https://fed.brid.gy/r/https://www.cnx-software.com/2026/05/14/clawdmeter-a-diy-esp32-s3-desk-dashboard-for-claude-code-token-usage-monitoring/

ESP32-P4 security key features 2-inch touchscreen, 3,000+ password capacity (Crowdfunding)

https://fed.brid.gy/r/https://www.cnx-software.com/2026/05/06/esp32-p4-security-key-features-2-inch-touchscreen-3000-password-capacity/

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

https://fed.brid.gy/r/https://www.cnx-software.com/2026/05/04/esp32-p4-esp32-c5-board-features-raspberry-pi-compatible-mipi-connectors-for-official-displays-and-camera-modules/

M5Stack Cardputer goes off-grid with new Mesh Kit featuring LoRa, GNSS, and Meshtastic support

https://web.brid.gy/r/https://www.cnx-software.com/2026/04/30/m5stack-cardputer-goes-off-grid-with-new-mesh-kit-featuring-lora-gnss-and-meshtastic-support/

MiciMike’s open-source drop-in PCB converts Google Home Mini into a local voice assistant (Crowdfunding)

https://fed.brid.gy/r/https://www.cnx-software.com/2026/04/29/micimike-open-source-drop-in-pcb-converts-google-home-mini-into-a-local-voice-assistant/

MiciMike’s open-source drop-in PCB converts Google Home Mini into a local voice assistant (Crowdfunding)

https://web.brid.gy/r/https://www.cnx-software.com/2026/04/29/micimike-open-source-drop-in-pcb-converts-google-home-mini-into-a-local-voice-assistant/

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

https://fed.brid.gy/r/https://www.cnx-software.com/2026/04/29/moresense-ms-07-an-esp32-s3-indoor-air-quality-monitor-with-sen66-multisensor-and-home-assistant-support/

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

https://web.brid.gy/r/https://www.cnx-software.com/2026/04/29/moresense-ms-07-an-esp32-s3-indoor-air-quality-monitor-with-sen66-multisensor-and-home-assistant-support/

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

https://web.brid.gy/r/https://www.cnx-software.com/2026/04/26/lightink-an-esp32-based-solar-powered-e-ink-smartwatch-with-up-to-10-months-of-battery-life/

UGV Beast – An off-road tracked AI robot built for Raspberry Pi 4/5

https://fed.brid.gy/r/https://www.cnx-software.com/2026/04/21/ugv-beast-an-off-road-tracked-ai-robot-built-for-raspberry-pi-4-5/

UGV Beast – An off-road tracked AI robot built for Raspberry Pi 4/5

https://web.brid.gy/r/https://www.cnx-software.com/2026/04/21/ugv-beast-an-off-road-tracked-ai-robot-built-for-raspberry-pi-4-5/

UGV Beast – An off-road tracked AI robot built for Raspberry Pi 4/5

https://web.brid.gy/r/https://www.cnx-software.com/2026/04/21/ugv-beast-an-off-road-tracked-ai-robot-built-for-raspberry-pi-4-5/

UGV Beast – An off-road tracked AI robot built for Raspberry Pi 4/5

https://web.brid.gy/r/https://www.cnx-software.com/2026/04/21/ugv-beast-an-off-road-tracked-ai-robot-built-for-raspberry-pi-4-5/

UGV Beast – An off-road tracked AI robot built for Raspberry Pi 4/5

https://web.brid.gy/r/https://www.cnx-software.com/2026/04/21/ugv-beast-an-off-road-tracked-ai-robot-built-for-raspberry-pi-4-5/

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

https://fed.brid.gy/r/https://www.cnx-software.com/2026/04/17/wiqwiic-32-a-compact-usb-c-iot-board-with-eight-qwiic-connectors/

Trail Mate open-source firmware leverages Meshtastic and MeshCore for ESP32 off-grid handhelds

https://web.brid.gy/r/https://www.cnx-software.com/2026/04/13/trail-mate-open-source-firmware-leverages-meshtastic-and-meshcore-for-esp32-off-grid-handhelds/

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

https://web.brid.gy/r/https://www.cnx-software.com/2026/04/07/sn1-solar-node-an-esp32-c3-based-board-with-ip67-enclosure-solar-charging-esphome-firmware/

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

https://web.brid.gy/r/https://www.cnx-software.com/2026/04/07/nasa-artemis-watch-2-0-an-esp32-s3-powered-nasa-inspired-wearable-kit-for-education/

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

https://web.brid.gy/r/https://www.cnx-software.com/2026/04/07/nasa-artemis-watch-2-0-an-esp32-s3-powered-nasa-inspired-wearable-kit-for-education/

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

https://fed.brid.gy/r/https://www.cnx-software.com/2026/04/07/nasa-artemis-watch-2-0-an-esp32-s3-powered-nasa-inspired-wearable-kit-for-education/

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

https://web.brid.gy/r/https://www.cnx-software.com/2026/04/07/nasa-artemis-watch-2-0-an-esp32-s3-powered-nasa-inspired-wearable-kit-for-education/

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

https://web.brid.gy/r/https://www.cnx-software.com/2026/04/07/nasa-artemis-watch-2-0-an-esp32-s3-powered-nasa-inspired-wearable-kit-for-education/

ESP32-S3 gets post-quantum encryption with Aethyr Edge Node open-source firmware

https://web.brid.gy/r/https://www.cnx-software.com/2026/04/05/esp32-s3-gets-post-quantum-encryption-with-aethyr-edge-node-open-source-firmware/

Velxio is an open-source, self-hosted Arduino, Raspberry Pi, and ESP32 simulator

https://web.brid.gy/r/https://www.cnx-software.com/2026/04/04/velxio-open-source-self-hosted-arduino-raspberry-pi-and-esp32-simulator/

Behold, the ESP32-S31! It's like a WiFi 6, Bluetooth 5.4, 320MHz #RISC-V headache wrapped in a spaghetti of acronyms that even the engineers will need a decoder ring to understand. 🤯🔍 Meanwhile, #Espressif continues its noble quest to redefine 'user-friendly' as 'good luck finding the right spec sheet'. 📜😂
https://www.espressif.com/en/news/ESP32_S31_Release #ESP32S31 #WiFi6 #Bluetooth54 #TechNews #HackerNews #ngated

T-Display-P4 smartphone-like devkit features ESP32-P4 MCU, ESP32-C6 wireless SoC, and SX1262/LR2021 LoRa transceiver

https://fed.brid.gy/r/https://www.cnx-software.com/2026/03/31/t-display-p4-smartphone-like-devkit-features-esp32-p4-mcu-esp32-c6-wireless-soc-and-sx1262-lr2021-lora-transceiver/

ESP32-P4-Pi-VIEWE – A Raspberry Pi-inspired ESP32-P4 + ESP32-C6 board with Ethernet, USB, 40-pin GPIO header, and more

https://fed.brid.gy/r/https://www.cnx-software.com/2026/03/27/esp32-p4-pi-viewe-raspberry-pi-esp32-p4-esp32-c6-board/

#Firmware World Clock für #LilyGo T-Encoder Pro ESP32-S3 mit #AMOLED und Drehring

--> https://cool-web.de/esp8266-esp32/firmware-doc-cool-world-clock-weltzeituhr-lilygo-t-encoder-pro-esp32-s3.htm

#Espressif #ESP32 #ESP32S3 #Arduino #Elektronik #Maker #DIY #Mikrocontroller #TEncoder #Pro #Weltzeituhr #WorldClock #Globus #Karte #Map #Geografie #Städte #Erdkunde

ESP32: When Is A P4 A P4, But Not The P4 You Thought It Was

https://fed.brid.gy/r/https://hackaday.com/2026/03/21/esp32-when-is-a-p4-a-p4-but-not-the-p4-you-thought-it-was/

ESP32: When Is A P4 A P4, But Not The P4 You Thought It Was

https://fed.brid.gy/r/https://hackaday.com/2026/03/21/esp32-when-is-a-p4-a-p4-but-not-the-p4-you-thought-it-was/

8-inch ESP32-P4 touch display offers WiFi 6, BLE, 802.15.4 connectivity, optional 4G LTE and LoRaWAN

https://web.brid.gy/r/https://www.cnx-software.com/2026/03/20/8-inch-esp32-p4-touch-display-offers-wifi-6-ble-802-15-4-connectivity-optional-4g-lte-and-lorawan/

8-inch ESP32-P4 touch display offers WiFi 6, BLE, 802.15.4 connectivity, optional 4G LTE and LoRaWAN

https://fed.brid.gy/r/https://www.cnx-software.com/2026/03/20/8-inch-esp32-p4-touch-display-offers-wifi-6-ble-802-15-4-connectivity-optional-4g-lte-and-lorawan/

8-inch ESP32-P4 touch display offers WiFi 6, BLE, 802.15.4 connectivity, optional 4G LTE and LoRaWAN

https://web.brid.gy/r/https://www.cnx-software.com/2026/03/20/8-inch-esp32-p4-touch-display-offers-wifi-6-ble-802-15-4-connectivity-optional-4g-lte-and-lorawan/

8-inch ESP32-P4 touch display offers WiFi 6, BLE, 802.15.4 connectivity, optional 4G LTE and LoRaWAN

https://web.brid.gy/r/https://www.cnx-software.com/2026/03/20/8-inch-esp32-p4-touch-display-offers-wifi-6-ble-802-15-4-connectivity-optional-4g-lte-and-lorawan/

Estoy trasteando con gráficos en el ESP32-P4 y he montado el típico efecto de agua 2D (ondas + refracción) usando MIPI DSI.

Lo curioso ha sido el cuello de botella:

Con la física en los 2 cores

Usando el PPA para escalar

Todo bien… pero la clave es la memoria.

En SRAM interna va a unos 84 FPS 🚀
En PSRAM cae a ~30 FPS

Dejo vídeo 👇

#ESP32 #ESP32P4 #C #Embedded #Espressif

Estoy trasteando con gráficos en el ESP32-P4 y he montado el típico efecto de agua 2D (ondas + refracción) usando MIPI DSI.

Lo curioso ha sido el cuello de botella:

Con la física en los 2 cores

Usando el PPA para escalar

Todo bien… pero la clave es la memoria.

En SRAM interna va a unos 84 FPS 🚀
En PSRAM cae a ~30 FPS

Dejo vídeo 👇

#ESP32 #ESP32P4 #C #Embedded #Espressif

Estoy trasteando con gráficos en el ESP32-P4 y he montado el típico efecto de agua 2D (ondas + refracción) usando MIPI DSI.

Lo curioso ha sido el cuello de botella:

Con la física en los 2 cores

Usando el PPA para escalar

Todo bien… pero la clave es la memoria.

En SRAM interna va a unos 84 FPS 🚀
En PSRAM cae a ~30 FPS

Dejo vídeo 👇

#ESP32 #ESP32P4 #C #Embedded #Espressif

Estoy trasteando con gráficos en el ESP32-P4 y he montado el típico efecto de agua 2D (ondas + refracción) usando MIPI DSI.

Lo curioso ha sido el cuello de botella:

Con la física en los 2 cores

Usando el PPA para escalar

Todo bien… pero la clave es la memoria.

En SRAM interna va a unos 84 FPS 🚀
En PSRAM cae a ~30 FPS

Dejo vídeo 👇

#ESP32 #ESP32P4 #C #Embedded #Espressif

Estoy trasteando con gráficos en el ESP32-P4 y he montado el típico efecto de agua 2D (ondas + refracción) usando MIPI DSI.

Lo curioso ha sido el cuello de botella:

Con la física en los 2 cores

Usando el PPA para escalar

Todo bien… pero la clave es la memoria.

En SRAM interna va a unos 84 FPS 🚀
En PSRAM cae a ~30 FPS

Dejo vídeo 👇

#ESP32 #ESP32P4 #C #Embedded #Espressif

PycoClaw – A MicroPython-based OpenClaw implementation for ESP32 and other microcontrollers

https://web.brid.gy/r/https://www.cnx-software.com/2026/03/18/pycoclaw-a-micropython-based-openclaw-implementation-for-esp32-and-other-microcontrollers/

Review of Open Nextion ESP32-S3-based HMI displays with the Arduino IDE and the ESP-IDF framework

https://fed.brid.gy/r/https://www.cnx-software.com/2026/03/18/review-open-nextion-esp32-s3-based-hmi-displays-with-the-arduino-ide-and-the-esp-idf-framework/

Esparagus Audio Brick ESP32-based DIN-rail 65W Hi-Fi amplifier supports Home Assistant and Squeezelite (Crowdfunding)

https://fed.brid.gy/r/https://www.cnx-software.com/2026/03/14/esparagus-audio-brick-esp32-based-din-rail-65w-hi-fi-amplifier-supports-home-assistant-squeezelite/

Esparagus Audio Brick ESP32-based DIN-rail 65W Hi-Fi amplifier supports Home Assistant and Squeezelite (Crowdfunding)

https://web.brid.gy/r/https://www.cnx-software.com/2026/03/14/esparagus-audio-brick-esp32-based-din-rail-65w-hi-fi-amplifier-supports-home-assistant-squeezelite/

Impressionen, News und Highlights von der #EmbeddedWorld #Messe 2026

--> https://cool-web.de/mikrocontroller/ew2026-news-highlights-embedded-world-2026-messe-ew26.htm

#EW26 #EW2026 #Mikrocontroller #Arduino #Raspberry #Meshtatic #Nordic #ESP32 #Espressif #Maker #DIY #Elecrow #SeeedStudio #RAK #LilyGo #DigiKey #Mouser #Codico #Renesas #M5Stack

Impressionen, News und Highlights von der #EmbeddedWorld #Messe 2026

--> https://cool-web.de/mikrocontroller/ew2026-news-highlights-embedded-world-2026-messe-ew26.htm

#EW26 #EW2026 #Mikrocontroller #Arduino #Raspberry #Meshtatic #Nordic #ESP32 #Espressif #Maker #DIY #Elecrow #SeeedStudio #RAK #LilyGo #DigiKey #Mouser #Codico #Renesas #M5Stack

Impressionen, News und Highlights von der #EmbeddedWorld #Messe 2026

--> https://cool-web.de/mikrocontroller/ew2026-news-highlights-embedded-world-2026-messe-ew26.htm

#EW26 #EW2026 #Mikrocontroller #Arduino #Raspberry #Meshtatic #Nordic #ESP32 #Espressif #Maker #DIY #Elecrow #SeeedStudio #RAK #LilyGo #DigiKey #Mouser #Codico #Renesas #M5Stack

Discovery Drive – An ESP32-S3-based azimuth/elevation rotator for satellite dishes and SDR antennas (Crowdfunding)

https://fed.brid.gy/r/https://www.cnx-software.com/2026/03/13/discovery-drive-esp32-s3-based-azimuth-elevation-rotator-for-satellite-dishes-and-sdr-antennas/

Discovery Drive – An ESP32-S3-based azimuth/elevation rotator for satellite dishes and SDR antennas (Crowdfunding)

https://web.brid.gy/r/https://www.cnx-software.com/2026/03/13/discovery-drive-esp32-s3-based-azimuth-elevation-rotator-for-satellite-dishes-and-sdr-antennas/

Discovery Drive – An ESP32-S3-based azimuth/elevation rotator for satellite dishes and SDR antennas (Crowdfunding)

https://web.brid.gy/r/https://www.cnx-software.com/2026/03/13/discovery-drive-esp32-s3-based-azimuth-elevation-rotator-for-satellite-dishes-and-sdr-antennas/

Discovery Drive – An ESP32-S3-based azimuth/elevation rotator for satellite dishes and SDR antennas (Crowdfunding)

https://web.brid.gy/r/https://www.cnx-software.com/2026/03/13/discovery-drive-esp32-s3-based-azimuth-elevation-rotator-for-satellite-dishes-and-sdr-antennas/