GitHub / jim11662418 4 Repositories
jim11662418/DEC_T-11_SBC
DEC T-11 Single Board Computer
Language: Assembly - Size: 1.47 MB - Last synced at: 20 days ago - Pushed at: about 1 month ago - Stars: 1 - Forks: 0
jim11662418/2732_EPROM_Emulator
Uses an IDT7134 Dual Port RAM to emulate a 2732 EPROM
Language: Assembly - Size: 1.01 MB - Last synced at: 20 days ago - Pushed at: about 1 month ago - Stars: 2 - Forks: 0
jim11662418/General_Instrument_CTS256_SP0256_Speech_Synthesizer
Vintage General Instrument Speech Synthesizer CTS256 with SP0256
Language: Assembly - Size: 15.2 MB - Last synced at: 20 days ago - Pushed at: about 1 month ago - Stars: 9 - Forks: 2
jim11662418/6502_Single_Board_Computer
A simple 6502 SBC based on Grant Searle's 6502 Computer
Language: Assembly - Size: 4.07 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0
jim11662418/Intel_8008_Single_Board_Computer
Home-brew Intel 8008 single board computer with SCELBAL BASIC interpreter in EPROM
Language: Assembly - Size: 40.6 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 20 - Forks: 2
jim11662418/Intel_8048_Single_Board_Computer
A simple Home-brew Intel 8048 Single Board Computer
Language: Assembly - Size: 3.42 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 3 - Forks: 1
jim11662418/Signetics_2650_Single_Board_Computer
A simple Signetics 2650 single board computer
Language: Assembly - Size: 3.87 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 5 - Forks: 1
jim11662418/National_Semiconductor_SCMP_Single_Board_Computer
A simple single board computer with Tiny BASIC for the National Semiconductor SC/MP microprocessor
Language: Assembly - Size: 34.3 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 1 - Forks: 0
jim11662418/MCS-BASIC-52_Single_Board_Computer
Single Board Computer with Intel's MCS-51 BASIC
Language: Assembly - Size: 355 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0
jim11662418/Zilog_Z8681_Single_Board_Computer
A simple Zilog Z8681 single board computer with BASIC/Debug interpreter in EPROM
Language: Assembly - Size: 404 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0
jim11662418/TMS9995_Single_Board_Computer
A simple single board computer using the TMS9995 MCU
Size: 654 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0
jim11662418/RCA_1802_Single_Board_Computer
Homebrew copy of 'Spare Time Gizmos' 'Embedded Elf' 1802 Single Board Computer
Size: 516 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0
jim11662418/6809_Single_Board_Computer
A simple 6809 SBC based on Grant Searle's 6809 Computer
Language: Assembly - Size: 2.49 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0
jim11662418/Z80_Single_Board_Computer_with_CPM
A simple Z80 SBC with CP/M based on Grant Searle's Z80 Computer
Language: Assembly - Size: 724 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0
jim11662418/68008_Single_Board_Computer
Homebrew Motorola 68008 Single Board Computer
Language: Assembly - Size: 3.83 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0
jim11662418/MOSTEK_MK38P70_MK38P73_Single_Board_Computer
A simple single board computer based on the MOSTEK MK38P70 or MK38P73 MCU
Language: Assembly - Size: 3.68 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 2 - Forks: 0
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++ - Size: 18 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 19 - Forks: 2
jim11662418/Atomic-Clock-NTP-Modification
An ESP8266 Module and an Arduino sketch replace the WWVB radio receiver in an Atomic Clock to synchronize the clock using NTP.
Language: C++ - Size: 28.1 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 8 - Forks: 1
jim11662418/Intel_4004_Random_Number_Generator
A 16 bit random number generator for the Intel 4004 or 4040 CPU
Language: Assembly - Size: 356 KB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 1 - Forks: 0
jim11662418/Intel_4004_Single_Board_Computer
Home-brew Intel 4004 Single Board Computer
Language: Assembly - Size: 13.7 MB - Last synced at: about 1 month ago - Pushed at: 7 months ago - Stars: 29 - Forks: 4
jim11662418/IBM_Wheelwriter_Bus_Sender
Uses a Dallas Semiconductor DS89C440 MCU to send data over the Wheelwriter's serial BUS.
Language: C - Size: 461 KB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 1 - Forks: 0
jim11662418/IBM_Wheelwriter_Bus_Reader
Uses a Dallas Semiconductor DS89C440 MCU to read and display data on the Wheelwriter's serial BUS.
Language: C - Size: 470 KB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 2 - Forks: 0
jim11662418/Intel_4004_Decimal_Arithmetic_Functions
Decimal arithmetic subroutines for the Intel 4004 CPU
Language: Assembly - Size: 16.6 KB - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 2 - Forks: 0
jim11662418/PE_Champ_4040_Microcomputer
"Practical Electronics" magazine article on building "Champ" 4040 microcomputer
Language: Assembly - Size: 10.4 MB - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 5 - Forks: 0
jim11662418/IBM_Wheelwriter_Printer
A Dallas Semiconductor DS89C440 MCU turns an IBM Wheelwriter Electronic typewriter into a Windows "Generic/Text Only" Printer.
Language: C - Size: 629 KB - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 11 - Forks: 0
jim11662418/IBM_Wheelwriter_Teletype
A STCmicro STC15W4K32S4 series micro controller turns an IBM Wheelwriter Electronic Typewriter into a teletype-like device.
Language: C - Size: 5.22 MB - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 12 - Forks: 0
jim11662418/ESP8266_Posts_BMP280_Pressure_and_Temp_to_ThingSpeak
ESP8266 Reads the barometric pressure and temperature from a BMP280 module and sends data to ThingSpeak
Language: Lua - Size: 7.81 KB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 0 - Forks: 0
jim11662418/Intel_8080_Single_Board_Computer
Home-brew Intel 8080 Single Board Computer with Altair BASIC Interpreter
Language: Assembly - Size: 4.96 MB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 6 - Forks: 0
jim11662418/Mostek_MK3850_Single_Board_Computer
Mostek MK3850 Single Board Computer with tiny BASIC
Language: Assembly - Size: 7.27 MB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 1 - Forks: 0
jim11662418/Motorola_MC14500B_Single_Board_Computer
A simple single board computer built arounf the MC14500B 1-bit CPU.
Language: Assembly - Size: 10.6 MB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 1 - Forks: 0
jim11662418/Atomic-Clock-Modification
A simple modification to an atomic clock provides a visual indication when the WWVB signal is being received
Size: 3.7 MB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 0 - Forks: 0
jim11662418/IBM-Wheelwriter-70-USB-Keyboard
A Soarer's Controller configuration file to turn a Wheelwriter 70 keyboard into a USB keyboard.
Language: Scala - Size: 4.88 KB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 1 - Forks: 0
jim11662418/IBM-Wheelwriter-6-USB-Keyboard
A Soarer's Controller configuration file to turn a Wheelwriter 6 keyboard into a USB keyboard.
Language: Scala - Size: 3.91 KB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 2 - Forks: 0
jim11662418/CHEKMO-WinBoard-Interface
WinBoard Graphic User Interface for Ancient CHEKMO-II Chess Program
Language: Pascal - Size: 14.4 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 1
jim11662418/Update_DNS-O_Matic
Python script that updates DNS-O-Matic (and thus OpenDNS) when my IP address changes
Language: Python - Size: 0 Bytes - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 0
jim11662418/update_DNS-O-Matic
A Raspberry Pi Python script that runs as a cron job to keep DNS-O-Matic updated as my public IP address changes so that I can use OpenDNS as my DNS server to take advantage of the web content filtering that they provide.
Language: Python - Size: 27.3 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 2 - Forks: 0
jim11662418/FlowControlSoftSerial
Paul Stoffregen's Software Serial library for Arduino hacked to incorporate RTS/CTS flow control.
Language: C++ - Size: 7.81 KB - Last synced at: over 2 years ago - Pushed at: about 6 years ago - Stars: 2 - Forks: 1
jim11662418/4004-delay-calculator
Calculate register values for Intel 4004 and 4040 delay loops
Language: Pascal - Size: 370 KB - Last synced at: over 2 years ago - Pushed at: about 5 years ago - Stars: 1 - Forks: 0
jim11662418/Freezer_Door_Alarm
Uses an ESP8266 to alert when a freezer door is left ajar.
Language: C++ - Size: 521 KB - Last synced at: over 2 years ago - Pushed at: almost 3 years ago - Stars: 0 - Forks: 1