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ESP32 IoT Water Flow Meter with Real-Time Monitoring
Joseph Apr 09,2026
OverviewThis project demonstrates how to build a smart water flow meter using an ESP32 microcontroller and a water flow sensor. The system measures real-time water usage and sends data to an IoT platform, allowing users to monitor consumption remotely. It is ideal for home automation, water management, and industrial monitoring applications. Discover creative and practical ideas in CircuitDigest ESP32 Projects for your next development build.Key FeaturesReal-time water flow measurementIoT-based ...
2026 KiCad PCB Design Contest
1878
2
4
IoT GPS Tracker with NodeMCU and Google Maps
Joseph Apr 09,2026
OverviewThis project demonstrates how to build an IoT-based GPS tracking system using a NodeMCU (ESP8266) and a GPS module. The system captures real-time location data (latitude and longitude) and uploads it to Google Maps via the internet. It is ideal for applications like vehicle tracking, asset monitoring, and personal safety devices.Key FeaturesReal-time GPS location trackingWireless data transmission using Wi-FiAutomatic logging of coordinates to Google MapsLow-cost and easy-to-build soluti...
806
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1
Deplacement Chariot
Dje bi Apr 07,2026
deplacement chariot right and left, c'est une carte qui vas servie a faire la supervisions d'unsysteme de deplacement de chariot de la gauche vers la droite, on a utiliser l'ATmega328p
191
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0
STEAM MACHINE Iota
Arnov sharma Apr 06,2026
Greetings everyone, and welcome back!Meet my version of the new Steam Machine.The build was inspired by the new Steam Machine that was supposed to launch, but got delayed due to the RAM crisis. I was actually planning to get one, but since I couldn’t, I decided to take matters into my own hands and build one from scratch.I’ve worked on a few Steam Machine–style projects using SBCs, so I already had a solid starting point.https://www.hackster.io/Arnov_Sharma_makes/bazzite-on-lattepanda-mu-setting...
Commodore Amiga DIY
1879
1
7
ESP32 Multifunction Shield – All-in-One IoT & STEM Prototyping Board
BEHNAS Apr 03,2026
ESP32 Multifunction Shield – All-in-One Learning & Prototyping PlatformThe ESP32 Multifunction Shield is a compact and versatile development board designed to simplify prototyping and accelerate learning. It integrates essential electronic modules into a single, easy-to-use platform—perfect for students, educators, and makers. Key FeaturesL293D Motor Driver – Control up to 2 DC motorsServo Motor Headers (Pins 22 & 23) – Precise angle controlHC-SR04 Ultrasonic Sensor Header – Easy distanc...
ESP32 Development board IOT
652
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ESPHome Node
S. Apr 02,2026
A breakout board for using the Wemos D1 Mini ESP8266 module with ESPHome and Home Assistant.FeaturesFootprint for the Wemos D1 MiniFootprint for the MH-Z19 CO2 sensorFootprint for the GY-BME280 module with the BME280 pressure, humidity and temperatur sensor.Pin headers with selectable 3.3v/5v power forUSARTSPII2COne wire for additional DS18B20 temperature sensorsAdditional GPIOs and the ADCSchematicRenders
Home Automation ESP8266 IOT
389
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LEARNUINO | Arduino Nano IoT Training Kit – 19 Experiments Educational PCB Board
BEHNAS Mar 30,2026
Discover an all-in-one Arduino Nano training board designed to simplify learning electronics and IoT through 19 hands-on experiments.With integrated modules and a flexible prototyping area, this PCB transforms complex setups into a clean, powerful educational platform.So, stop wiring complexity and Start learning faster. ObjectivesProvide a practical learning platform for beginners and studentsReduce wiring complexity typically found in breadboard setupsOffer a modular and flexible environment f...
Arduino IOT STEM
713
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ESP32 motherboard
Mar 25,2026
A esp32 slot with microsd slot and dht11 output with 5v input.
IOT
518
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Catalinbread - Heliotrope
to Ukraine Mar 21,2026
Catalinbread - Heliotrope
Audio DIY Guitar
699
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1
RF Filter 868 MHZ Lora meshtastic / Meshcore
FERRARI Mar 15,2026
Filter for Lora ApplicationWarning, shield RF is not include ito the bom. I make my shield myself. You can use CU metal sheet for make yourselfComponents type SMD 402 (1005) Value:C1 ; C2: 1.8pFC3 ; C4: 3.3pFL1 ; L4: 12nHL2 ; L3: 8,2nH
Radio IOT Arduino
535
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Popular Project
AERIS-10 Open Source Phased Array Radar
The AERIS-10 is a low‑cost open‑source phased‑array radar platform designed for makers, researchers and educators. Operating around 10.5 GHz, the system can detect and track multiple objects at ranges...
Project Aura AQ Sensor Hub PCB v1.1
This is the custom PCB for Project Aura AQ, an open-source ESP32-S3 air-quality monitor with touchscreen UI, local web dashboard, MQTT, and Home Assistant support.What is included on the PCB:- Built-i...
DIY Active FFB Pedal PCBA
Easy one click ordering of Ghilipert PCAB V2.2 REV BNo solderinghttps://github.com/gilphilbert/DIY-Sim-Racing-FFB-Pedal-PCBsAsk for part 25 : SQP5W-5Ω±5%-9MMore info here :https://youtu.be/PMupeveZSFM...
4G Hacker Phone
Have you always wanted an easier to use and more powerful Flipper Zero?Are you tired of getting detained by the TSA because of your WiFi hat on your Flipper Zero? Then this is the solution for you. It...
ESP-HI: Integrating Xiaozhi AI into a Robot Dog
Project OverviewYOU CAN BUY THIS KIT ON ALI EXPRESSESP-Hi is an ultra-low-cost AI conversational robot dog based on the ESP32-C3 microcontroller . By integrating with large language models (such as Xi...
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