Search Results for "breadboard"
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Showing 16 open source projects for "breadboard"
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breadcomp80v1
An 8-bit puter on a breadboard
It can boot CP/M3, blink some diodes, play some tunes and talks to the Pi5 over GPIO. This was supposed to be nothing more than a practical joke which quite unexpectedly worked out. It is not optimized (never meant to be), the CP/M3 port working on it is very crude and the bit-banging SPI over AY's I/O ports is terribly slow when it comes to accessing the SD Card adapter (C:). There are several awkwardness in the design, e.g., the first occurence of the ~HALT signal is disconnecting ROM,... -
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nano_voltmeter
Nano voltmeter based on the Arduino Nano
A very simple nanovoltmeter with picovolt resolution. The high resolution is possible by using a chopper, auto correlation, a modified delta-sigma analog to digital converter, a 16 bit PWM with passive five pole RC filter configured in a self nulling loop. All signal processing after the chopper is done in the AC domain with the circuit configured as a nulling amplifier. AC amplifier gain is 10,000,000 and the amplifier is fed into the Arduino ADC. This gives resolution of 100 pV per bit... -
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PyBitBanger
Python controlled hardware.
...The goal of this project is to use relatively simple hardware like an Arduino Nano and the Microchip MCP23S17 port expander as an extensible bit banger. Ideally, all hardware should be leaded and breadboard friendly for easy project prototyping. The ELEGOO Nano is used as an USB RS232 to SPI controller to control the port expander. This fits nicely on a breadboard and has sufficient resources to control a very large number of bits. The Nybble protocol, https://sourceforge.net/projects/nybbler, is used to communicate between Python and and port expander chips. ... -
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Raspberry Pi Paper Tape
Hardware and software that I used to read some old 8 bit paper tapes
A simple project to interface an old paper tape reader to a Raspberry Pi 3B. I find the C language easiest for me, and the libraries needed, were already installed in my version of raspbian. The Oliver Audio Engineering paper tape reader runs on 5V, but the Raspberry Pi runs on 3.3V. -
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AquarioPi
Automate the schedule of multiple remote controlled aquarium lights
AquarioPi is an IR controller that will change the light settings around the clock on multiple lights, and multiple brands of infrared (IR) remote controlled lights. All that's required is a Raspberry Pi, a resistor, an IR LED, and a breadboard or other type of circuit board or connection to the LED and resistor. Visit the AquarioPi Wiki for more information. -
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ArduinoRCLib
Library for Arduino based R/C equipment
A library containing functions for building Arduino based R/C equipment like transmitters, receivers and flight controllers. -
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lcd4x1_module
Applications for a 4 digit LCD breadboard module
A module with a 4-digit LCD and 5 switches, controlled by an Atmel ATmega169, to be used on a breadboard. This project has the hardware files for the PCB and applications running on it. -
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NeuroSolutions: Formula Generator
Utility converts the weights file of a MLP Breadboard into a formula
The NeuroSolutions: Formula Generator utility converts the weights file of a default MLP breadboard (1-hidden layer with a TanhAxon in the hidden layer and either a TanhAxon or BiasAxon in the output layer) into a usable formula that can be copied and pasted into your own programs to compute the output of the trained neural network. -
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raspPi-sensors-demo
how to wire up temp/humidity sensors and display on a pi
(we've moved to https://github.com/vinceskahan/vds-raspi-sensors-howtos - please look for files there) How to connect up DS18B20 sensors using Raspbian, and optionally display on a web page, generic 16x2 LCD, or Nokia 5110 LCD display and wire the pieces up to a breadboard. Adafruit libraries are used for the LCD displays. -
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10
ArduinoBlueTooth
Arduino Bluetooth Application
Arduino bluetooth application control by android using Wireless Bluetooth V2.0 RS232 TTL Transceiver Module that i found in Dx.com for 6$ you can find upgraded breadboard include pins and led for 8$ for more information visit in: http://proxytype.blogspot.co.il/2013/06/arduino-bluetooth-guide.html -
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E-breadboard is a software platform for instantly building generic web applications and easily building full blown professional web applications. This is the first steps to open-sourcing it, so nothing much to see here yet.
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IC on Bread
A easy to use Digital IC prototyping software
IC on Bread is a simulation of Digital Integrated Circuits on a Breadboard. Interface is kept easy, fun and natural. It is targeted for beginners, students, hobbyists, and to a extent professionals in IC design. -
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4 Nelson Digital Logic Circuit Simulator is a digital logic circuit simulator that allows user to design and implement a digital logic circuit over a breadboard. The development of this project is still going on.
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Digital electronic circuit breadboard simulator replicating the hardware development environment used in laboratory sessions. Note, this project is the culmination of a number of different student projects at the University of York.
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One component-based data flow developing environment, including one breadboard editor for wiring channels between modules and one dashboard editor for placing visual control.
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...Extract data from logs, load database tables, & present the information in dashboards, analysis cubes, and reports for business users. This project has been moved to github - https://github.com/cjlavigne/breadboard
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