https://esp32.diy/Learn, build and deploy smart devices with ESP32https://esp32.diy/m5ez/https://esp32.diy/m5ez/Mon, 12 Oct 2026 01:20:56 +0000Learn to build responsive UI applications on M5Stack ESP32 using M5ez interface builder library. Create menus, buttons, text input and WiFi apps.https://esp32.diy/home-assistant-glow/https://esp32.diy/home-assistant-glow/Sun, 11 Oct 2026 14:13:21 +0000Turn any electricity meter's pulse LED into real-time energy data in Home Assistant using an ESP32, ESPHome, and the Home Assistant Glow project.https://esp32.diy/esphome-fan-controller/https://esp32.diy/esphome-fan-controller/Sun, 11 Oct 2026 14:11:50 +0000Build a whisper-quiet thermostat-controlled 12V fan with ESP32, ESPHome, and PID control. No coding needed — just one YAML file and Home Assistant.https://esp32.diy/esp32cam-rtsp/https://esp32.diy/esp32cam-rtsp/Sun, 11 Oct 2026 14:08:36 +0000Flash RTSP, Motion JPEG and snapshot server firmware onto any ESP32-CAM board. Configure Wi-Fi and camera settings from a browser, then stream live video in VLC or any RTSP client.https://esp32.diy/openspool/https://esp32.diy/openspool/Sun, 11 Oct 2026 14:06:44 +0000Build an ESP32-powered NFC reader that automatically updates your Bambu printer's filament settings when you tap a tagged spool.https://esp32.diy/esptimecast/https://esp32.diy/esptimecast/Sun, 11 Oct 2026 14:06:42 +0000Build ESPTimeCast on ESP8266 or ESP32 with a MAX7219 LED matrix. Flash from your browser in minutes — no IDE needed. Shows live time and weather.https://esp32.diy/oido/https://esp32.diy/oido/Sun, 11 Oct 2026 12:19:48 +0000Run a quantized Conformer-CTC recognizer entirely on an ESP32-S3 — 3.7% LibriSpeech WER, no cloud, no NPU, English and Spanish supported.https://esp32.diy/tokpet/https://esp32.diy/tokpet/Sun, 11 Oct 2026 12:17:59 +0000Build a round AMOLED ESP32-S3 desk pet that shows your Claude, Codex, and DeepSeek usage as mood-driven rings. Local-first, zero-config LAN discovery.https://esp32.diy/koala-satellite/https://esp32.diy/koala-satellite/Sun, 11 Oct 2026 12:16:20 +0000Build a far-field voice satellite for Home Assistant using ESP32-S3 DevkitC and ReSpeaker Lite with XMOS XU316 noise cancellation, LED strip, and rotary encoder.https://esp32.diy/embedded-ai-harness/https://esp32.diy/embedded-ai-harness/Sun, 11 Oct 2026 12:15:15 +0000Let Claude write, flash, and test ESP32 firmware on real hardware in a closed loop — spec to working silicon, hands off. Built on a Raspberry Pi testbench.https://esp32.diy/nightdriverstrip/https://esp32.diy/nightdriverstrip/Sun, 11 Oct 2026 12:12:55 +0000Flash NightDriverStrip to an ESP32 and drive WS2812B or HUB75 LEDs with audio-reactive effects, WiFi control, and a live web UI.https://esp32.diy/video-doorbell-voice-response/https://esp32.diy/video-doorbell-voice-response/Sun, 11 Oct 2026 12:12:20 +0000Build a cloudless video doorbell with live camera, actionable phone notifications, and pre-recorded voice replies using ESP32-CAM, DFPlayer Mini, and Home Assistant.https://esp32.diy/tny-360/https://esp32.diy/tny-360/Sun, 11 Oct 2026 12:11:10 +0000Build the TNY-360, an open-source ESP32-S3 quadruped robot dog with 200Hz closed-loop servo control, a camera, IMU, and block-based programming support.https://esp32.diy/pocketmage-pda/https://esp32.diy/pocketmage-pda/Sun, 11 Oct 2026 12:09:44 +0000Build the PocketMage PDA — an ESP32-S3 powered clamshell device with E-Ink and OLED displays, a custom OS, text editor, file manager, and more.https://esp32.diy/flix/https://esp32.diy/flix/Sun, 11 Oct 2026 12:08:08 +0000Build Flix, an open-source ESP32 quadcopter with clean Arduino firmware, MAVLink over Wi-Fi, Gazebo simulation, and a Python scripting library.https://esp32.diy/zclaw/https://esp32.diy/zclaw/Sun, 11 Oct 2026 12:05:58 +0000Build a tiny AI assistant on ESP32 with GPIO control, Telegram chat, scheduled tasks, and custom tools — all packed into 888 KiB firmware.https://esp32.diy/esp32-weather-epd/https://esp32.diy/esp32-weather-epd/Sun, 11 Oct 2026 12:01:50 +0000Build a low-power E-Paper weather station with an ESP32, BME280 sensor, and OpenWeatherMap API. Runs 6–12 months on a single battery charge.https://esp32.diy/esp32-cheap-yellow-display/https://esp32.diy/esp32-cheap-yellow-display/Sun, 11 Oct 2026 12:01:43 +0000Build projects with the ESP32-2432S028R Cheap Yellow Display — a $15 ESP32 board with a 2.8" touchscreen, Wi-Fi, and Bluetooth, no soldering needed.https://esp32.diy/esp32-cam-mjpeg2sd/https://esp32.diy/esp32-cam-mjpeg2sd/Sun, 11 Oct 2026 12:00:32 +0000Build a motion-triggered security camera on ESP32 that saves AVI video with audio to SD card and streams live MJPEG to a browser.https://esp32.diy/esp32-cam-webserver/https://esp32.diy/esp32-cam-webserver/Sun, 11 Oct 2026 11:58:04 +0000Turn an AI-Thinker ESP32-CAM into a browser-accessible MJPEG webcam with OTA updates, lamp control, and a clean web UI. Full build guide.https://esp32.diy/sesame-robot/https://esp32.diy/sesame-robot/Sun, 11 Oct 2026 11:57:56 +0000Step-by-step guide to building Sesame, an open-source 4-legged walking robot powered by ESP32, with an OLED face, WiFi API, and voice assistant support.