intro Hi, in this project we are going to make a motion detection alarm with IMU 6050, it is a 3-Axis Accelerometer and Gyro Sensor module. By using this, if small movement is detected by the IMU , it will trigger a sound in the buzzer . Basically it...
🎯 Features It all started with a tiny board called Digispark, powered by something called ATtiny85. This little board has a cool trick up its sleeve – it can act like a keyboard or mouse when programmed right. I've seen similar...
In the Maker community there are projects to make Virtual Reality headsets to use with the PC, but these are for wired use, so there is room for a wireless solution that does not involve using a cell phone. Currently the best: https://hackaday.io/project/187343-easy-pancake-lensesAnd...
For each axis, you'll need a Lolin32 lite ESP32 boarda AS5600 boarda radial magnetized magnetsome 3D printed partssome 2.5 mm pin connectors (male and female) AS5600 is connected to ESP32 : - SCL to pin 33 SDA to pin 27 - VCC to pin 17 // used...
Manufacturing of Large Dye Sensitized Solar Cell at home from Shih Wei Chieh on Vimeo. Introduction Dye-sensitized solar cells (DSSCs) represent an easily manufacturable and cost-effective photovoltaic device and can be done at DIY level. However, its...
A geophone is a device used in geophysics to detect ground movement. It is specifically designed to measure seismic waves, which are produced by various sources, including earthquakes, and explosions. Typically consist of a mass suspended on a...
I was looking for a solution to open and close the window when king Cat or queen Cat decided to go outside without me having to get up and open the window by myself. I first thought to motorize the window with something like a linear actuator or some...
Keyboard The keyboard is a PocketType miniature ortholinear 40% keyboard kit available from Mechboards - https://mechboards.co.uk with numbers and symbols accessed by layer keys. It is microswitch based and OK for thumb based typing...
There was a call-out recently asking for "hackers whose medium is art and artists whose medium is tech" and I thought, "wait... that's me!" This was the start to my first ever hackathon and art installation exhibit. All part of 'Dethrone'... [queue...
Overview My personal goal has been to use this project as a learning platform for myself. So far, I’ve been able to explore all sorts of software and hardware that I hadn’t worked with previously. I’ve been kid-in-a-candy-store, getting to...
A seismometer, is an instrument used to detect and record ground motion caused by seismic waves, such as those generated by earthquakes, volcanic eruptions, or other sources of ground vibration. Basically, the seismometer consists of two parts,...
The initial board The initial circuit was published bye "Mdog" and did exist into two versions "solo" and "4axis". Both of these boards rely on the Ti LMD1845 H bridge circuit. The LMD18245 is a full-bridge power amplifier with 2• DMOS Power Stage...
Introduction The project involves designing a PCB based on the ESP-12S module to create a WiFi repeater capable of extending the range of WiFi signals. This repeater will amplify and rebroadcast existing WiFi signals, effectively extending the coverage...