Curated developer articles, tutorials, and guides — auto-updated hourly


Note: This tutorial was originally published on effessdev.github.io. Check out the original article....


Note: This tutorial was originally published on effessdev.github.io. Check out the original article....


Building a $12 Multi-Robot Swarm: ESP32 BLE Mesh for STEAM Education in Emerging Markets ...


Hello everyone. I temporarily put the ESPB interpreter project on hold because interest in it turne...


ESP32 + Python: From Microcontroller to IoT Artical 01: ESP32 We've discussed about ESP32 in our...


ESP32 Energy Metering with HLW8032, BL0942, and ESPHome ESP32 energy metering with...


ESP32 + Python: From Microcontroller to IoT Artcal 0: Introduction When it comes to transferring...


How to build a complete edge AI vision system for under $12 using ESP32-S3 and TensorFlow Lite Micro...


I've owned my kit car (an MK Indy) for about 20 years. It's got a motorcycle engine (Honda Fireblade...


ESP32-C3 vs S3 vs C6: Firmware, TinyML, Matter, and Production Tradeoffs Compare ESP32-C3,...


Agentic AI Meets Robotics Education: Building Autonomous Learning Systems with ESP32 and...

LED Staff Turns Teensy: A Teensy 4.1, a strip of addressable LEDs and an IMU turn a hand-spun staff ...


The $4 Chip That Runs an AI Agent Espressif just shipped something that would have sounded...


Three Corroded WiiMotes One: Three bug-infested, battery-acid-ruined WiiMotes went into the teardown...

ESPHome Firmware Cuts Litter-Robot: A PIC runs the motors, an ESP32 just bridges Wi-Fi to UART. Refl...

ESP32-P4 Runs Doom While: A 51-ray depth scan, an ASCII automap, and a WebSocket that freezes the ga...

ExpressLRS Squeezes Kilometers Out: Four open-source ELRS receivers, an SX1280 LoRa radio, and one 5...

XIAO ESP32-S3 Clock Hiding: Glen Akins rebuilt the mid-2000s Linksys WRT router as an NTP desk clock...