2319 Results for "raspberry pi"

Camera Traps for Citizen Science
Details from Camera Traps for Citizen Science
Technarium in Vilnius is joining Hackaday World Create Day 2016 to develop our Camera Trap idea: https://hackaday.io/project/11088-camera-traps-for-citizen-scienceWe aim to create cheap, DIY Camera Traps that would be easy enough to build and use for...

Automatic stair lights
Details from Automatic stair lights
This PLC ladder logic code may work for an automatic stair lights system. The program is supposed to drive a strip of ten lights placed along a stair. Controlled by top and bottom photocells, the lights will turn on and off one at a time; the sequence...

Flying DJI Tello with GO Programming Language
Details from Flying DJI Tello with GO Programming Language
I recently bought DJI Tello which is essentially a DJI technology based drone developed by Ryze Techa Schenzen based Company. The idea behind buying this drone was to explore how to use it in LearnOBots sessions where I teach...

LiDAR as an input device
Details from LiDAR as an input device
What I need is a system for interacting with a floor projection, both on and just outside of the projection area. There are ready-to-go systems that can do this to some degree. These are often fancy ceiling mounted devices with an IR camera that can...

Home Assistant
Details from Home Assistant
In this project, I will create a HomeAssistant (based on the software of the same name) for me and my family. Obviously to run Home Assistant, I used a Raspberry pi4. Home Assistant (HA) software was installed on an SD card and inserted into the raspberry.Then,...

Homebrew Computer & OS from modern MCUs
Details from Homebrew Computer & OS from modern MCUs
I've been working on a homebrew computer using microcontrollers arranged in a custom hardware architecture and an operating system to drive it. It's been a non-linear journey that started with curiosity about how operating systems worked and took me...

Raspberry Home Automation Cluster
Details from Raspberry Home Automation Cluster
Why Pi’s..?One year ago I started my home automation project. It then consisted of a large (Windows) server and php web interface hosted externally. Changes where made on the web interface which would be polled by the server. If the server found a change...

Pi ZERO Arduino programming station
Details from Pi ZERO Arduino programming station
So this is the idea. Just a case for Zero, with:Power: AA batteries AND LiPo (for better pocketability :)) AND with Solar charging (who knows how portable this thing would be). I'm even thinking about snap-out Peltier, so that you can put it near the...

Homemade IoT electrical outlets (sort of)
Details from Homemade IoT electrical outlets (sort of)
Materials used:6x female jumper wires8x 3904 transistors8x 22KOhm resistors16x 4" pieces of small gauge stranded core wiresolderbreadboardraspberry pi3 w/AC adapter and internet access3 pack indoor wireless remote system by Westinghouse (will work with...

StackMod: Modular Robotics Design Simplified
Details from StackMod: Modular Robotics Design Simplified
Who is this for? On a high level, this is for anyone who finds it useful -- that's the ultimate goal of an open platform! With that said, I designed this protocol and the accompanying case study with the idea of making robotics more accessible to those...

Hacking Voice UIs
Details from Hacking Voice UIs
Nadine Lessio will be hosting the Hack Chat on Friday, July 13, 2018 at noon PDT. Time Zones got you down? Here's a handy time converter! Nadine Lessio is a designer and technologist based out of Toronto, Canada with a background in visual design,...

Ubuntu Update Hack Chat
Details from Ubuntu Update Hack Chat
Rhys Davies and Alan Pope from Canonical will host the Hack Chat on Wednesday, July 22, 2020 at noon Pacific Time. Time zones got you down? Here's a handy time converter! Everyone has their favorite brands, covering everything from the...

How to Use Sequre ODESC 3.6 to contrl 6374 Motor
Details from How to Use Sequre ODESC 3.6 to contrl 6374 Motor
Sequre ODESC3.6dual drive with 6374 motor and RC remote control for speed control1.USB connection with PC , Raspberry PieRos , etc , for programming control 2.DC power input interface 3.Connect the M1 motor cable 4.Connect power resistor 5.Connect MO...

PlainDAQ - DAQ Module for Raspberry Pi Pico
Details from PlainDAQ - DAQ Module for Raspberry Pi Pico
Here is the quick list of Features & Specifications: Analog Inputs: 4 Channels (multiplexed)12-bit resolution, 72 dB SNR (11.6 ENOB, 4000:1 dynamic range)*500 kS/s sampling rate±1 V, ±2 V, ±4 V bipolar ranges Analog Output: 10-bit resolution50...

PINA
Details from PINA
The aim of this project is to create an ultra-precise energy meter based on INA228 TI's energy meter device. INA228 is a 20-bit energy meter device, with I2C host interface capable of measuring voltage/current/energy at sampling rates up to 20Hz. The...

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