Show HN: Rebuilding Kubernetes concepts for ESP32 microcontrollers
A Show HN post presents a Kubernetes-style orchestration project for ESP32 boards, and commenters are discussing how practical it is on such constrained hardware.
#esp32
Random Nerd Tutorials guide: ESP-IDF web server with GPIO output control
A new tutorial shows how to build a local web server on an ESP32 using ESP-IDF that serves a page with two buttons controlling a GPIO.
ESP32 Chip Guide 2026: how the Espressif chip family compares
A buyer's guide compares the ESP32 family, noting Espressif lists 14 chips with eleven in mass production, and helps readers pick a variant.
Meshnology W10 LoRa AIoT dev kit runs ESP32-S3 at 240 MHz
Geeky Gadgets reports on a LoRa AIoT development kit built around the ESP32-S3 running at 240 MHz.
SCINTIX P4 board brings ESP32 to Raspberry Pi carrier boards
Open Source For You reports on a SCINTIX P4 product that adds ESP32 support to Raspberry Pi carrier boards.
Five ways flashing existing smart home devices simplifies ESP32 projects
How-To Geek describes five advantages of reflashing commercial smart home devices with ESP32-based firmware instead of building from scratch.
MakeUseOf roundup of ESP32 projects that need no soldering
MakeUseOf lists ESP32 projects that are fun and useful and can be built without a soldering iron.
How to turn any ESP32 into a mini NAT router
NeoTeo publishes a guide to configuring an ESP32 as a small NAT router.
How to build a retro clock from an old TV with an ESP32
NeoTeo publishes a build guide for turning an old television into a retro clock driven by an ESP32.
Sylphide OS: a general-purpose OS for microcontroller-based computers
A Hacker News post introduces Sylphide OS, a general-purpose operating system aimed at microcontroller-based computers, and readers are discussing its scope.