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[Work in Progress] Pico Electrocardiogram
Bowler Jun 19,2021
Based upon an electrocardiogram circuit we made for a university project, introducing the Raspberry Pi Pico into the circuit with it's 12-bit Successive Approximation Register (SAR-type) Analog to Digital Converter (ADC).The circuit includes Op-Am based Low Pass and High Pass Filters to prevent movement artifacts (ie. breathing) or noise becoming a problem. Op-Amp Amplifiers amplify the signal to workable 0-3.3V levels for the Pico to read.Although still a work in progress, the aim is to use thi...
Raspberry Pi Pico contest
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Sweet Manufacturing electronic steering system
Thomas Goldenbogen Jun 19,2021
The project is a EPS (electric power steering) system based around the raspberry pi pico. The project runs off of a car battery. The sensors used in this project are two torque transducer in the steering column and a shunt resistor in series with the dc motor used to provide steering assist. The torque transducers measure applied torque on the steering wheel by the user and the shunt resistor provides a feedback system in which the pico can closely monitor motor characteristics of the dc assist ...
Raspberry Pi Pico contest EPS, Automotive, Raspberry Pi Pico, Electronics
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Real-time temperature and humidity monitoring using Raspberry Pi and DHT11 (LCD I2C)
🙂 Jun 19,2021
Hello!I want to introduce you to one of the first Raspberry Pi projects, and the next project I will present aims to teach you how to use certain components together with a Raspberry Pi platform. I started learning a few commands in Python (if statements, for or while loops), then, slowly I made the first assembly with a Raspberry Pi and an LED and a resistor. Later, I added other components, which I had in my office drawer; it would be useful for me to have an LCD display (with I2C it's even be...
Raspberry Pi Pico contest pico python
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Automatic Lens Cleaner
MauroPIchiliani Jun 19,2021
Nowadays there are cameras everywhere. A particular scenario were cameras have been proved to be very helpful are street cameras: they allow us to see the trafic, monitor for people behavior and much, much more. It is commom to place these cameras outdoors, which means that they are exposed to weather conditions such as wind, rain, small debries, bird poop and other elements that can make the camera's len dirt and blur the video.There are some products that can be used as protective layer as wel...
Raspberry Pi Pico contest
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Eagle Eye (custom made survillence system)
dolendravikas Jun 19,2021
Eagle EYEIn this project, the PIR sensor detects the motion and updates the time and duration of motion to the user. This software is a command-line interface.Hardware UsedRaspberry Pi 4 ComputerPIR sensorLEDPush-buttonResistor (330 ohms)Software Tools UsedPuttyVNC viewerThony IDEHardware DescriptionPIR sensor is powered from an external 9V battery and the RPi is powered from the laptop. PIR output is connected to the GPIO 24 of the RPi and the Pushbutton is connected to the GPIO 23 of the RPi i...
Raspberry Pi Pico contest Raspberry Pi 4B Iot
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Pico-Perfect Plant Care
ctrl alt develop Jun 18,2021
OverviewThis Project handles both automatic watering based on soil moisture as well as controlling the light cycles of the grow light for optimal growth.Please feel free to visit the blog site: https://www.ctrlaltdevelop.com/computing/software/perfect-pico-project-awesome-automated-garden/"Pico-Perfect Plant Care" is alot of alliteration, I know- but this project really is pretty awesome! Plus, it is perfect for the Raspberry Pi Pico because it takes advantage of a few of it's cooler features l...
Raspberry Pi Pico contest
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piCounter v1.0 for Indoor Social Distancing Control
agoktugaydin Jun 18,2021
Due to the Covid-19 pandemic, the importance of social distance, which should be at least 1.5-2 meters, has increased. While this increase caused many new rules, it also brought some obligations.It is obvious that one of the most important of these obligations is the limit of the maximum number of people that can exist indoors.In an interior; for example, a cafe, a bakery, a grocery store, or a public toilet, etc. It is necessary to monitor the number of people inside and the distance of this nu...
Raspberry Pi Pico contest Covid-19 Social Distance
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Spiderman Spidey Sense and Webslinger
Miller Jun 17,2021
INTRODUCTIONSince I was six, I thought it would be cool to make my own web caster. Not knowing much then, I thought I could have an explosive shoot out fishing line with a suction cup on the end and it could do the trick. 3D printers were just getting somewhat affordable and we didn't have one at the time. So, the project idea was shelved. Since then, my Dad and I have become Makers. It gave me a thought, what if in the Spider-Verse there was another character - say, 14 ...
Raspberry Pi Pico contest visual ai
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IR Temperature Sensing with Pico
Ashok R Jun 16,2021
Introduction:This project shows the implementation of contact-less temperature measurement with segment display.The sensor MLX90614 is interfaced with Raspberry Pi Pico using I2C communication. The segment display driver is also controlled overI2C commands. This entire setup is wired up on the breadboard.Raspberry Pi Pico:I have ordered a couple of boards and want to make some tutorials out of that. As 1st step i made getting start guide for Raspberry Pi Picoits documented here (https://www.hack...
Raspberry Pi Pico contest
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IMX219 Probe
Sirkett Jun 16,2021
On the IMX219 camera sensor module there are 6 pins that are taken from the sensor and present on the 30-pin DF37 connector but which are "not connected" on the existing Raspberry Pi IMX219 Camera module V2 MIPI camera base board. The IMX219 Probe board exposes all of the N/C pins as well as the I2C, GND and 1V8 connections while allowing the existing signals to be passed through as normal. The N/C pins can _maybe_ give access to advanced features such as the flash snyc signal, but be aware th...
Raspberry Pi V2 Camera module IMX219
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