jim11662418

Pinned Repositories

2732-EPROM-Emulator
Uses an IDT7134 Dual Port RAM to emulate a 2732 EPROM
Language:Assembly2 1 11
4004-SBC
Home-brew Intel 4004 Single Board Computer
Language:Assembly26 4 23
8008-SBC
Home-brew Intel 8008 single board computer with SCELBAL BASIC interpreter in EPROM
Language:Assembly17 4 22
8080-SBC
Home-brew Intel 8080 Single Board Computer with Altair BASIC Interpreter
Language:Assembly7 2 30
champ-4040-microcomputer
"Practical Electronics" magazine article on building "Champ" 4040 microcomputer
Language:Assembly5 1 00
CTS256-SP0256
Vintage General Instrument Speech Synthesizer CTS256 with SP0256
Language:Assembly8 4 12
ESP8266-WiFi-Analog-Clock
Uses an ESP8266 module and an Arduino sketch to display the local time on a inexpensive analog quartz clock.
Language:C++17 4 02
Intel-8048-SBC
A simple Home-brew Intel 8048 Single Board Computer
Language:Assembly3 2 11
wheelwriter-printer
A Dallas Semiconductor DS89C440 MCU turns an IBM Wheelwriter Electronic typewriter into a Windows "Generic/Text Only" Printer.
Language:C9 2 20
wheelwriter-teletype
A STCmicro STC15W4K32S4 series micro controller turns an IBM Wheelwriter Electronic Typewriter into a teletype-like device.
Language:C10 1 20

jim11662418's Repositories

jim11662418/4004-SBC
Home-brew Intel 4004 Single Board Computer
Language:Assembly26 4 23
jim11662418/8008-SBC
Home-brew Intel 8008 single board computer with SCELBAL BASIC interpreter in EPROM
Language:Assembly17 4 22
jim11662418/ESP8266-WiFi-Analog-Clock
Uses an ESP8266 module and an Arduino sketch to display the local time on a inexpensive analog quartz clock.
Language:C++17 4 02
jim11662418/wheelwriter-teletype
A STCmicro STC15W4K32S4 series micro controller turns an IBM Wheelwriter Electronic Typewriter into a teletype-like device.
Language:C10 1 20
jim11662418/wheelwriter-printer
A Dallas Semiconductor DS89C440 MCU turns an IBM Wheelwriter Electronic typewriter into a Windows "Generic/Text Only" Printer.
Language:C9 2 20
jim11662418/CTS256-SP0256
Vintage General Instrument Speech Synthesizer CTS256 with SP0256
Language:Assembly8 4 12
jim11662418/8080-SBC
Home-brew Intel 8080 Single Board Computer with Altair BASIC Interpreter
Language:Assembly7 2 30
jim11662418/champ-4040-microcomputer
"Practical Electronics" magazine article on building "Champ" 4040 microcomputer
Language:Assembly5 1 00
jim11662418/Intel-8048-SBC
A simple Home-brew Intel 8048 Single Board Computer
Language:Assembly3 2 11
jim11662418/Signetics-2650-SBC
A simple Signetics 2650 single board computer
Language:Assembly3 2 01
jim11662418/2732-EPROM-Emulator
Uses an IDT7134 Dual Port RAM to emulate a 2732 EPROM
Language:Assembly2 1 11
jim11662418/4004-decimal-arithmetic
Decimal arithmetic subroutines for the Intel 4004 CPU
Language:Assembly2 2 0
jim11662418/FlowControlSoftSerial
Paul Stoffregen's Software Serial library for Arduino hacked to incorporate RTS/CTS flow control.
Language:C++2 1 01
jim11662418/wheelwriter-6-usb-keyboard
A Soarer's Controller configuration file to turn a Wheelwriter 6 keyboard into a USB keyboard.
Language:Scala2 1 0
jim11662418/wheelwriter-reader
Uses a Dallas Semiconductor DS89C440 MCU to read data on the Wheelwriter's serial BUS.
Language:C2 1 0
jim11662418/4004-delay-calculator
Calculate register values for Intel 4004 and 4040 delay loops
Language:Pascal1 1 0
jim11662418/CHEKMO-WinBoard-Interface
WinBoard Graphic User Interface for Ancient CHEKMO-II Chess Program
Language:Pascal1 2 01
jim11662418/Intel-4004-Random-Number-Generator
A 16 bit random number generator for the Intel 4004 or 4040 CPU
Language:Assembly1 1 0
jim11662418/wheelwriter-70-usb-keyboard
A Soarer's Controller configuration file to turn a Wheelwriter 70 keyboard into a USB keyboard.
Language:Scala1 1 0
jim11662418/wheelwriter-send
Uses a Dallas Semiconductor DS89C440 MCU to send a hex number to the Wheelwriter's serial BUS.
Language:C1 1 0
jim11662418/bmp280-thingspeak
ESP8266 Reads the barometric pressure and temperature from a BMP280 module and sends data to ThingSpeak
Language:Lua1 0
jim11662418/Freezer_Door_Alarm
Uses an ESP8266 to alert when a freezer door is left ajar.
Language:C++1 01
jim11662418/Mostek-MK3850-SBC
Mostek MK3850 Single Board Computer with tiny BASIC
Language:Assembly
jim11662418/MOSTEK-MK38P70-MK38P73-Single-Board-Computer
A simple single board computer based on the MOSTEK MK38P70 or MK38P73 MCU
Language:Assembly1 0
jim11662418/Update_DNS-O_Matic
Python script that updates DNS-O-Matic (and thus OpenDNS) when my IP address changes
Language:Python1 0