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Inteligent electronic load using ST-Nucleo-L432KC
Tadeáš Pilař Sep 03,2018
My goal is to create simple electronic load. Requirements are 2 chanels, power monitoring, constant voltage mode, constant current mode, constant power mode. The device should also be able to discharge batteries, monitor power drained and stop discharging when threshold voltage is reached. Each channel should be able to handle 5 amps with possibility for future upgrade.As the brain of this device was choosen ST-Nucleo-L432KC development board. Its 2 DACs will be used to drive power transistors. …
electronic load load arduino
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Model Railway with Arduino
Sep 03,2018
### DESCRIPTION ( Introduce yourserlf and your project)Hello,I don't speck good english. I'm from Switzerland.My projekt is to make a model train.### TECHNICAL DETAILS (With project photos)The model train works with the DCC standardThe railways signals works with Arduino.To transmit DCC orders to the arduino I need a PCB to transform the information### Words to PCBWayPCBWay can make the PCB with the components I need but the price is too expensive for my projek
arduino model railroad
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ESP01 WiFi-Flashing Shield
Jesus Villarroel Aug 28,2018
### DESCRIPTION ( Introduce yourserlf and your project)Hello,My name is Jesus Villarroel. I am from Venezuela. Since I can remember, I have been marveled and passionate about technology and how things work. Electronics is one of the most interesting things for me.Some weeks ago I started making some projects with the ESP01 at home. Since I started, I realize that programming the module can be a tedious process when using an Arduino UNO.My project is about an Arduino shield which has two function…
Arduino shield Arduino Electronics
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arduino based cnc plotter machine
Shinganapure Aug 20,2018
I am shubham shinganapure an electronics engineering student I made this project Arduino based cnc plotter machine using Arduino cnc shield and A4988 stepper motor driver module which are commonly avilable in market. now I want to rebuild this project by usng l293d H-Bridge motor driver ic for that I design A simple cnc shield using l293d ic. here is cad view of shield. I am using small stepper motor to drive x and y axis and a microservo motor to control up and down movement of pen. I am thank…
grbl
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Lazy Robot V1
Marcin Aug 17,2018
### DESCRIPTION ( Introduce yourserlf and your project)This is a simply robot project with android APPHave the chassis with two DC motors and Ultra-sonic sensor with autonomic mode.Sensor is DHT-11 with temperature and ### TECHNICAL DETAILS (With project photos)I use Romeo V2 from DFRobot all-in-one board and 6x1.5V R6 batteryI need boards for thermal camera (AMG8833 from panasonic) and boards for rezistor for DHT-11Android app in future be published in Google Play Store and source code avaliabl…
Robots arduino
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nosmoky - No More Smoke
computurko Software Jul 26,2018
Hi everyone. I am Onur from computurko Software Developing Company. We're working on cryptology, embedded systems and web developing.noSmoky is a project that for illegal smoking issues. In schools or workplaces, smoking is forbidden. But sometimes, there are some exceptions here. With noSmoky, there aren't any exception or smoke here no longer.noSmoky uses an Atting85 chip and a MQ smoke sensor. If there is any smoke here, alarms will be activated. But you can adjust the sensivity. Also…
nosmoky smoke sensor smoke
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Sumo Robot Card
Poyraz DOĞAN Jul 26,2018
### DESCRIPTION ( Introduce yourserlf and your project)Hello, I'm Poyraz and 12. My project is a sumo card. In my country(Turkey), when we buy a sumo card, the sellers say: You must a Arduino Nano buy. But this card, there's got a Arduino and USB.### TECHNICAL DETAILS (With project photos)This is 3D view for my card:My card is 16MHz. The MCU is Atmega328. The UART Bridge is MCP2200. and the motor driver is L298. The motor driver can giving 2A current. You can connect 2 line sensor and 3 …
arduino robot mini sumo
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Mini Line Following Robot Card
Poyraz DOĞAN Jul 26,2018
### DESCRIPTION ( Introduce yourserlf and your project)Hello, I'm Poyraz and 12. It's my project: Mini Line Following Robot Card. You mount in front of the robot. You must only connect the motors and battery. This ard is only 40mmx50mmWhen you use this card your robot is like thishttps://www.youtube.com/watch?v=CFW4T4iZ8g0 ### TECHNICAL DETAILS (With project photos)I design this card with DipTrace. The CNY70 sense the line and trigger the transistor. The transistor run the motors. (Righ…
robot line follower arduino
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FossaSat-1
julian.ismael.fernandez Jul 21,2018
We are a young team of international engineers and developers working on an open source 5x5x5cm pocketqube satellite able to be be programmed from earth.We have always been passionate about the aerospace sector and are hoping to allow students from all over the world to have access to flight hardware in orbit, opening space participation to the masses.Our project, as the name implies, is based on a "Free open source software" mentality, allowing anyone to participatein the project. Det…
Satellite Space Arduino
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ECG Pulse Sensor module
Pmanapon May 24,2018
About me:Hi, I’m an electrical engineering student at the University of California. Currently, I’m working on projects relating to health monitoring wearable devices. My research area is about developing non-invasive biosensors such as glucose sensor and heart pulse sensor. Objective:This project is to make a sensor that detects heart-rate using reflective optical sensor based on photo-plethysmography(PPG) which is a technique that measures the variation of light passing through human tissues…
raspberry pi sensor heart rate
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