Discover how to build a motorized, segmented Iron Man Mark 5 helmet from start to finish! This step-by-step tutorial uses 3D printing, Arduino Nano, and servo motors for a functional cosplay prop.
The 121GW is built around an STM32L152 microcontroller and an HY3131 multimeter front-end chip. Turning its machine code back ...
From robotics to AI and retro gaming: the number of projects on the open-source platform has doubled. The maker community is ...
Welcome to the SpikeATac-Mini hardware guide and documentation! SpikeATac-Mini is a human-scale, multimodal tactile fingertip. It contains a thin sensor stack combining 4 PVDF taxels for dynamic ...
The hardware is about as simple as it gets. A PN532 NFC module talks to an ESP32 -S3 dev board over I2C, and the ESP32-S3 ...
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Your ESP32 has PSRAM sitting there unused, and most tutorials forget to mention it
There's a lot you can do with this overlooked component ...
Jet Studio delivers a Godot-like editor for building and flashing 2D/3D games to the ESP32-S3. Demos hit high frame rates: a ...
There are plenty of “robot” projects out there that are really just a small remote control platform of some sort. We often like to think of robots of having some sort of autonomy though. [Luca Fagioli ...
When you start developing electronics or IoT devices using the ESP32, the first problem you face is, "Which ESP32 should I ...
If you wanted to make a game that ran on a commodity microcontroller, you could be forgiven for not knowing where to start.
This project demonstrates how to interface an IR sensor module with an Arduino UNO along with an LED and a buzzer. The IR sensor contains an infrared transmitter and receiver that detect reflected ...
Let's learn about How To via these 159 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the ...
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