Popular: Arduino Automation Commodore Iot Raspberry pi
Projects 2516
Questions 55
Feedback 981
Blog 23
Sponsorships 127
DIY Sensitive Arduino IB METAL DETECTOR (coin from 25cm big object at 100+ cm)
Pavleski Aug 13,2022
  A metal detector is an instrument that detects the presence of metal nearby. This time I will show you how to make a very sensitive, but simple to build "Inductoion Balance" type of metal detector made with the help of Arduino microcontroller and several other components. The Induction Balance principle uses two coils arranged in such a way that there is virtually no inductive pick-up between them. A modulated signal is fed in to one. When metal is brought near, the electromagnetic f...
Arduino DIY metal detector
8205
1
4
Making a Digital Light Measuring Meter
Manoj kumar Aug 13,2022
While working on a home automation project on light, the light intensity unit- lux (lumens per square) comes to my mind. Summarizing, while light output is expressed in lumens, light intensity is measured in terms of lumens per square meter or lux. Both the units are different from each other. Let’s have a basic idea about them.Lumens (Lm) are the unit of measurement we use to quantify the amount of visible light the human eye can see. The luminous flux of a particular light source is measured i...
Arduino DIY USB
2790
0
3
STM32F1 blue pill EByte LoRa E32 E22 E220 shield v1.0
Mischianti Aug 12,2022
Full documentation of the PCBEByte E32 tutorialEByte E22 tutorialEByte E220 tutorialI start using STM32 microcontrollers, and I find they a superior quality. But I need some prototyping board to do my work faster.So here is a prototype board to develop the LoRa application. As usual, I use EByte modules, and this board is fully compatible with E32, E22, and E220.More information, BOM, and description on the relative article on the site.STM32F1 pinoutAs you can see in the pinout diagram, you can ...
Arduino STM32 IoT
4954
0
0
Real-time Smoke Detection with AI-based Sensor Fusion
Aug 12,2022
AttentionThe following project is just a DIY project and did not replace certified smoke detectors. As I'm a voluntary firefighter, please keep your home safe and use high-quality certified smoke detectors. The sensor system which is developed by this project is only an addition.BackgroundSmoke detectors save a lot of lives. For example, the number of fire victims fell by more than 48% in France from 1982 to 2012 and 56% in the UK from 1982 to 2013. These reductions can largely be linked to incr...
Arduino DIY IOT
2650
0
0
ILI9341 Display and LOLIN D32 Carrier Board
Arnov sharma Aug 11,2022
Greetings.So this is the Carrier Board that is basically a connection board for connecting ILI9341 Display with Wemos Lolin D32 Pro Board.The goal for preparing this project was to make a setup for connecting the display with the ESP32 board without using wires and a breadboard for preparing display-related projects.This board serves as a replacement for the breadboard setup that we do for connecting the display with ESP32 Board.This Article contains the built process of the Carrier Board along ...
DIY USB Arduino
5046
0
3
Raspberry Pi 3B mechanic switches shield.
Iturriaga Aug 08,2022
Building the Shield:Materials:6x 10 Ohm Resistors.6x Mechanical keyboard switches.1x Raspberry Pi 3B40x Generic pins. (Skip this part if your board has pins)Steps:1- Solder the resistors to the resistor sockets located on the sides of the shield2- Solder the Switches to the sockets3- Program the board.
Arduino DIY USB
755
0
0
Raspberry Pi 4 mechanic switches shield.
Iturriaga Aug 08,2022
Building the Shield:Materials:6x 10 Ohm Resistors.6x Mechanical keyboard switches.1x Raspberry Pi 440x Generic pins. (Skip this part if your board has pins)Steps:1- Solder the resistors to the resistor sockets located on the sides of the shield2- Solder the Switches to the sockets3- Program the board.
Arduino DIY USB
1055
0
0
Arduino UNO mechanic switches shield.
Iturriaga Aug 08,2022
Building the Shield:Materials:6x 10 Ohm Resistors.6x Mechanical keyboard switches.1x Arduino UNO20x Generic pins.Steps:1- Solder the resistors to the resistor sockets located on the sides of the shield2- Solder the Switches to the sockets3- Program the board.
1170
0
0
Smart Basketball Scoreboard
Ávila de Oliveira Aug 08,2022
IntroductionI do basketball training workouts regularly and always track the sections' statistics (number of shots, scores, misses, etc). Track these numbers is kind of boring and hard to accomplish. The smart balls can be used for this but they have some drawbacks:If you want to train with multiple balls you'll need to buy several (expensive) smart balls.The accuracy isn't so good.The durability of the ball.Let's go for it!Versions1.x.xAt the beginning of the project, I used the hardware compon...
DIY Arduino Sensor
2639
0
0
SmartWristband
Andrei Florian Aug 07,2022
Abstract Figure 1: The SmartWristband device being worn Monitor patients sent to self-isolate with the coronavirus by collecting their temperature and heart rate through a comfortable wristband and sending this data to the hospital through an interactive dashboard and ensure that they respect the isolation by alerting appropriate authorities if the user leaves their home. I decided to create a solution that would help care for people which have contracted a weak form of the virus....
Arduino DIY Wearable
1562
0
2
Popular Creator
jjaime68
Excellent Engineer
Project: 1 Followers: 4
König
Excellent Engineer
Project: 5 Followers: 109
Casimiro
Excellent Engineer
Project: 6 Followers: 486
Guidolin
Excellent Engineer
Project: 14 Followers: 36
Engineer
Excellent Engineer
Project: 1 Followers: 0
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...
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...
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...
Simple lo-fi offline MP3 player for the Zion Brock vintage radio (official PCB)
Offline | Mono | Lo-FiThe PCB version of the Vintage Radio does not receive live radio signals. It is a self-contained offline music player. You load albums or tracks onto a microSD card, insert ...
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...
View More
Hot Project Tags
Space Exploratio Virtual reality Microcontroller DIY Synthesizer Weather Station Synthesizer Antenna TVC