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Halo_V1.1_MainBoard
Yash Mulgaonkar Mar 18,2025
HALO: The Air Quality Sensor That Smells Trouble Before You DoWelcome to HALO — your hilariously over-engineered, open-source buddy who sniffs the air so you don’t have to. Designed for folks who care about the air they breathe but also want a sensor with personality, HALO operates on WiFi via ESPHome, which means no creepy cloud subscriptions or hidden fees. It’s just you, HALO, and your dusty air duking it out together.Features? Oh, HALO’s Got a Few Good Ones:PM (Particulate Madness): HAL...
IOT ESP32 WiFi
510
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2.4GHz Signal Generator
Kyazzentwatwa Mar 16,2025
A device that can analyze and generate signals at 2.4GHz.PCB must use ESP32-wroom-32D!2 NRF24 radios -- I recommend the EBYTE versions, much better!Download code and find more cool projects at: https://github.com/dkyazzentwatwa/cypher-jammer
ESP32 WiFi DIY
440
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3
Presence Sensor DIY Board – Compact, Versatile, and Feature-Rich
dlsNet Feb 13,2025
Introducing the **Presence Sensor DIY Board**, a **compact yet highly functional** design that is easy to assemble with minimal components. Despite its simplicity, it provides **robust presence detection capabilities**, making it suitable for a wide range of applications.  Key Features:1. mmWave Sensor Compatibility- Designed for use with **DFRobot mmWave sensor modules** such as **SEN0609 and SEN0395**.  - Compatible with other sensors that share a similar **pinout**. &...
ESP32 IOT WiFi
1208
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6
WebScreen - A Hackable, Open-Source Gadget for Gamers, Geeks & Creators.
LLC Feb 10,2025
WebScreen is a customizable secondary display that sits atop your monitor, like a webcam, providing critical notifications, reminders, and visuals right in your line of sight. Whether you’re deep in a game, focused on work, or streaming, WebScreen lets you see what matters most without the constant urge to check your phone or disrupt your workflow. Featuring a vibrant AMOLED display and powered by an ESP32-S3 microcontroller, WebScreen fits seamlessly into any setup and can be personalized ...
ESP32 IOT WiFi
561
3
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ESP32-C3 Supermini Weather Station HomeKit
Kid Feb 09,2025
ESP32-C3 Supermini based weather stationUnder uploading...
ESP32 ESP8266 Arduino
834
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Decorative Skull LED Lighting - WLED - WS2812B - ESP8266
KILIC Feb 06,2025
In this project, we will make a 3D printed decorative LED light inspired by the Calavera skull design. You can fully personalise it and control it over Wi-Fi using the WLED app. You will see how we make this colourful, artistic piece step by step.3D PartsFirstly, let's look at the 3D parts. We used a 3D printed skull model and five vertebrae parts. These parts are printed with snow white PLA filament to give a clean look. The vertebrae are optional and can be adjusted to create a seamless aesthe...
3D printing DIY IOT
1119
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6
T3902 Microphone Module PDM Interface 🎤
Mora Díaz Feb 05,2025
T3902 Module Board This compact module board, measuring 14.5mm in height and 12.5mm in width, is built around the T3902, a low-power, low-noise digital MEMS microphone. The T3902 combines a MEMS microphone element, an impedance converter amplifier, and a fourth-order Σ-Δ modulator, delivering high-quality audio with a PDM interface that supports time-multiplexing for two microphones on a single data line.It features multiple modes: High Performance (126 dB SPL AOP), Low Power (AlwaysOn), Standar...
Audio Sensor PDM
751
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0
Esp32 and GSM based iot desvice
Jan 31,2025
Esp32 and GSM based iot desvice
298
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0
Wemos D1 Mini Altoids PCB
Lorenz Jan 29,2025
A simple pcb for storing my wemos d1 mini pro in an altoids tin.Screw terminals are perfect for home automation / home assistant.Add any sensor you want...
Arduino ESP8266 DIY
417
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ESP8266 Nodemcu 4 Ch Relay Module For IoT Project
DAS Jan 29,2025
OverviewThis project allows you to control four relays using an ESP8266 (NodeMCU) via the Arduino IoT Cloud. You can toggle relays using physical switches or control them remotely from anywhere using a cloud-based dashboard. Key Features: Manual Control – Use physical switches to toggle relays. Remote Control – Control the relays from the Arduino IoT Cloud Dashboard. WiFi Connectivity – Get real-time feedback on the relay status. Synchronization – Changes from manual and cloud control stay updat...
Arduino ESP8266 DIY
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Popular Project
A Modified zFlip 5
With many Samsung zFlip phones hitting the unfortunate fate of a broken folding screen, I took it as an opportunity to build my own silly phone. Taking only the minimum parts required for the phone to...
ESP32-BlueJammer
The ESP32-BlueJammer (Bluetooth jammer, BLE jammer, WiFi jammer, RC jammer) disrupts various devices using an ESP32 and nRF24 modules, causing plenty of noise and sending unnecessary packets (DoS).It ...
Air Quality Monitor
The Air Quality Monitor is a compact, ESP32-C3–based device designed to track and display key indoor environmental metrics in real time. At its core, it integrates the Sensirion SEN54 for particulate ...
Flipper Zero Dev Board: BW16 RTL8720DN 2.4 GHz & 5 GHz Deauther
Upgrade your Flipper Zero with the AI Thinker BW16 RTL8720DN Dual-Band WiFi Expansion Board. Enhance your device's connectivity capabilities with support for both 2.4 GHz and 5 GHz WiFi bands. Perfect...
🔋 How to Make a Power Bank Module at Home
Are you looking to build your own DIY power bank at home? In this blog post, we’ll show you how to create a powerful and efficient power bank module using commonly available components like the TP4056...
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