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ESP32 RC Plane Camera Flight Recorder with Dashboard
May 14,2026
If you've ever flown an RC airplane and wanted to know exactly what happened during a flight — the altitude, orientation, temperature, and a visual record — most off-the-shelf FPV systems won't help you. They stream live video, but store nothing. The moment you land, the data is gone.I wanted to fix that. So I built a compact onboard system that records everything: JPEG image frames, environmental sensor data, and full 6-axis orientation — all saved directly to a microSD card during the flight, ...
ESP32 Flight Controller Sensor
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ESP32 P4 M.2 B key master controler
Pumpurs May 12,2026
ESP32 P4 M.2 B-key Master controller Ive designed for use in my own different home projects ranging Ethernet PoE, Cameras, Displays as well as wireless communications using different protocols like WiFi, BLE or Zigbee. Main idea was to produce these easy to use modules so i can easily design and build different gadgets for home automation around this board without needing to invest in the costs using uVias on every different board i make.
2026 KiCad PCB Design Contest ESP32 Home Automation
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TeslaSMPS: Simple 3-Transistor Ultra-Wide Range (100V-820V AC | 142V - 1160V DC) Power Supply
Pereira da Silva May 11,2026
TeslaSMPS — DIY: Wide-Range High-Voltage SMPS for Embedded, Solar, and Industrial Systems"Named in honor of the pioneer of high-voltage engineering, TeslaSMPS is a special project dedicated to celebrating the 170th anniversary of Nikola Tesla (1856–2026). In the spirit of Tesla’s elegant and revolutionary designs, this project achieves wide-range high-voltage regulation, oscillation, and full protection using an ultra-minimalist, 3-transistor topology."Brief descriptionTeslaSMPS is a DIY, ultra-...
2026 KiCad PCB Design Contest DIY IOT
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low-battery-alarm
Thilak K May 09,2026
Low Battery Alarm SystemThe Low Battery Alarm System is a compact and efficient embedded electronics project designed to continuously monitor battery voltage levels and provide an instant audio alert whenever the voltage drops below a predefined threshold. The system uses voltage sensing circuitry, filtering components, and a transistor-based switching mechanism to activate a buzzer during low-power conditions.This project helps prevent sudden device shutdowns, battery damage, and unexpected pow...
2026 KiCad PCB Design Contest DIY IOT
181
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Smart Jukebox Using ESP32-LyraT Mini
kumari May 07,2026
Project descriptionOverview  Here is the detailed description of the smart jukebox that is based on ESP32, Unlike most of the jukebox our there this one supports the Micro SD card, buttons, BLE along with Wifi all enabled in a compact PCB. Using this the final product is without the messy wires and form factor is also reasonable.  In this particular Jukebox device, it reads the data directly from the Micro SD card an...
esp32 iot audio
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Athletech pod
Kabalan May 03,2026
Athletech PodSo what exactly is Athletech Pod? It is a smart, light based reaction training device built specifically for rehabilitation and physical medicine. We took inspiration from systems like Blaze Pod and built our own version completely from scratch, covering everything from the hardware to the companion app. The goal was simple: bring this kind of interactive exercise technology into clinics and therapy settings at a price that actually works.Each pod runs on an ESP32-C3 microcontroller...
IOT esp32 flutter
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Project Aura AQ Sensor Hub PCB v1.1
Papush Apr 29,2026
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-in BMP388 pressure sensor- Built-in PCF8523 RTC clock- Sensirion SEN66 breakout adapter for a clean direct connection- Connectors for optional sensors and modules, including CO, SFA40, DAC, and other supported I2C add-ons- Shared I2C layout designed for the Project Aura firmwareCurrent status:The fir...
Project Aura Air Quality PCF8523
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Embedduino
Thilak K Apr 27,2026
Embedduino PCB ProjectEmbedduino is a compact, Arduino-based embedded development board designed to simplify hardware prototyping and real-time system development. It integrates essential components such as a microcontroller, power regulation circuitry, and peripheral interfaces into a single, optimized PCB, enabling efficient and reliable embedded system design.The primary objective of this project is to provide a lightweight, cost-effective, and customizable alternative to traditional bulky de...
IOT Embedded Systems ESP32
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Elegant NAS With Display (feat. Zimaboard2)
bow Apr 25,2026
These are the CAD models for the Zimaboard enclosure, featured on the Magmabow youtube channel. Manufacturing detailsBezel: CNCed 6061 Aluminum, powder coated whiteBody: CNCed 6061 Aluminum, powder coated whiteBack plate: CNCed 6061 Aluminum, powder coated blackHeatsink: CNCed Copper (chosen for its high thermal conductivity)Heatsink holder: 3D Printed AlSi10Mg Aluminum (3D Printed as CNCing is needlessly expensive for a part like this)Internal PCB Mount: Yellow PLAInternal Monitor Mount: Y...
IOT zimaboard magmabow
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DTMS (Distribution Transformers Monitoring System) Module
Apr 21,2026
DTMS (Distribution Transformer Monitoring System) is a distribution transformer monitoring system designed to monitor operational conditions in real time. This system not only measures transformer oil temperature using a PT100 sensor acquired through the MAX31865 module to ensure high accuracy, but also reads electrical parameters at each transformer terminal, such as voltage (V), current (I), power (P), power factor (PF), and other parameters via Modbus RS485 communication from an external mete...
2026 KiCad PCB Design Contest ESP32 Arduino
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Popular Project
Bruce RF Reaper PCB
Explore!https://bruce.computer MCU ESP32 S3 N16R8BATTERY 1000MAH6 WAY BUTTONAW9523 IO EXPANDERNRFCC1101 433MHZNFC ST25R3916VIBROBUZZERIR TX RXIBUTTONSDCARDLEDGPSFLIPPER ZERO HEADER COMPATIBL...
The Sesame Robot Project
What is Sesame?Sesame is a 3D-printable quadruped robot powered by an ESP32. It runs on 8 MG90S metal-gear servos (two per leg) and features a 128x64 OLED display for a face. It walks, dances, waves, ...
Self-Balancing Robot PCB
This is the PCB for the self-balancing robot seen in this video: https://youtu.be/K1lzzVGCzAQModel can be fully 3D printed at this link (zero supports required): https://www.printables.com/model/15335...
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...
AI-driven LoRa & LLM-enabled Kiosk & Food Delivery System
After scrutinizing pioneering research papers on AI-powered applications and improvements for restaurant food preparation and delivery, I had become fascinated by the prospects of AI-oriented solution...
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