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Arduino Ventuno Q, Nordic AI and More from Embedded World 2026
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Give Your Iphone Robot Hands: A $7 Xiao Esp32-s3 Agent
Plug a thumb-sized XIAO ESP32-S3 into your iPhone and an AI agent can see the screen and tap, swipe and type like you do.

Mearm-computer-vision
I made this project to control a MeArm(Keyestudio KS0198X) with hand gestures

Mearm_tic_tac_toe
interactive robotic system (MeArm) capable of challenging a human to a game of Tic-Tac-Toe

4wd Slam Radar 2d Robot Car
An autonomous 4-wheel drive explorer robot based on Arduino UNO R4 WiFi, designed to navigate through paths and mazes

Let Ai Use Your Iphone With A $7 Esp32-s3 (no Jailbreak)
Handsy AI turns a $7 Seeed XIAO ESP32-S3 into AI hands for a real iPhone: it plugs in as a USB mouse and keyboard, gets the screen via AirPlay Screen Mirroring, and talks to your computer over Bluetooth. No jailbreak, no camera.

Fytó - Your Plant, Expressed!
Your plant has always been a pet. Now it can act like one.

Scanning Ble Air Quality Sensor With Circuitpython & Bleuio
In this tutorial we will use CircuitPython to turn a Cytron MOTION 2350 Pro into a HibouAir air quality scanner. The board’s RP2350 has no Bluetooth radio of its own. A BleuIO dongle in the board’s USB-A host port provides Bluetooth Low Energy, and a short CircuitPython program talks to it with ordinary AT commands.

Get Date & Time From Mobile Network - Sim900 Gsm & Arduino
Get the current Date and Time automatically from the mobile network, using an Arduino Uno, the SIM900 GSM Shield, an LCD display.

Tokay Lite: Esp32-s3 Ai Camera That Wakes On Motion
An open-source ESP32-S3 camera board with PIR wake, IR night vision to 10 m and on-board face detection. It sleeps on microamps, runs the model itself and sends results over HTTP or MQTT.

S1-adv: An Openclaw-connected Cardputer Adv
An experimental ESP32-S3 handheld interface with local tools and a bridge to a host-side OpenClaw agent. The device handles keyboard, display and audio; models and optional builds run off-device. Source, architecture and a filmed walkthrough of my own setup are included.

DIY Retro Camera (Afterglow)
Bring back the joy of film: wind it, shoot it, wait for it. Build your own retro camera with a UNIHIKER K10.

Arduino-based Automatic Air Compressor Controller
Build an Arduino-based air compressor controller that automatically maintains tank pressure using an analog pressure sensor and a relay module.

Building A Basketball Hoop Alarm Clock That Actually Gets
A while back, a client came to us with a simple problem: phone alarms don't work. You swipe, you snooze, you go back to sleep.

Make A Morse Practice Recording In Your Browser
Turn a short message into a Morse audio file, then use a decoder to read it back. A simple exercise with no circuit to build.

M5 Timercam X: Wi-fi Camera With Live Web Dashboard
Turn a thumb-sized M5Stack Timer Camera X into a self-hosted network camera: configure Wi-Fi from your phone, watch a live stream.

Therezor/cardputer-ai
Fully offline tiny LLM chatbot on the ESP32-S3 Cardputer ADV - 8M params, Q4 weights baked into the firmware, ~5 tok/s.

Eye Pendant V2
The Eye Pendant is a wearable electronic pendant with a small round display that shows an animated eye. The eye moves around the screen, loo

Fallsena
FallSena detects falls and alerts caretakers within seconds. The wearable device senses a fall the moment it happens and sends an alert straight to a caretaker's phone, ensuring the caretaker is always aware.
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