MCL6809 PCB

MCL6809     -  Motorola 6809E emulator which runs on a Teensy 4.1 and can be used as a drop-in replacment 
MCLZ8       -  Zilog Z80 emulator which runs on a Teensy 4.1 and can be used as a drop-in replacment 
MCL86+      -  Intel 8088 emulator which runs on a Teensy 4.1 and can be used as a drop-in replacment 
MCL86jr     -  IBMPCjr Accelerator which boosts performance to IBM PC/AT speed
MCL65+      -  MOS 6502 emulator which runs on a Teensy 4.1 and can be used as a 6502 drop-in replacment
MCL64       -  MOS 6510 emulator which runs on a Teensy 4.1 and can be used as a drop-in replacment in the Commodore 64
MCL68+      -  Motorola 68000 emulator which runs on a Teensy 4.1 and can be used as a drop-in replacment 
MCLV20_Max  -  NEC V20 drop-in replacment CPU which uses the MCL86+ board
MCL8080+    -  Intel 8080 emulator which runs on an ATTiny85 and has a SPI interface as the local bus

MCL68  - Motorola 68000 Emulator written in C
RISCV  - Simple and compact RISC-V RS32I implementation written in C
MCL65  - MOS 6502 written in C

MCL65 - MOS 6502 
MCL51 - Intel 8051
MCL86 - Intel 8086/8088

MCLR5 - Quad-Issue Superscalar RISCV
Lockstep Quad Modular Redundant System 

Wheelwriter  - FPGA based Printer Option for the IBM Wheelwriter 5
Wheelwriter2 - Arduino Leonardo based Printer Option for the IBM Wheelwriter 5
Brother Typewriter - Arduino Leonardo converts Serial RX to a Brother Word Processor
EPROM Emulator - Small PCB which uses Teensy 4.0 to emulate up a 64KB 27C512 EPROM
MCL64_Tester - Extensive, menu-based, tests for the Commodore 64 motherboard
MCLZ8 TRS-80 Emulator - Emulates a TRS-80 Model 1 inside of a Teensy microcontroller board
MCL_TRS_NABU - Emulates a TRS-80 Model 1 using the MCLZ8 which runs inside of a NABU Personal Computer
Turbo NABU - Uses the MCLZ8 to run simple C code on the Teensy to control the motherboard resources of the NABU Computer
MDA Video - Project which uses an Arty Z7-20 SOC FPGA board to diaplay BMP images to an MDA display
IBMPC_68000 - Uses the MCL86+ board to emulate a Motorola 68000 which runs inside of an IBM PC as-if they selected this processor in 1981
MCL65_Apple1 - Converts an Apple II into an Appke 1 by emulating the BIOS PROMs, system memory, and performing some I/O conversion
XTMax - 8-bit ISA card containing a Teensy 4.1 which can emulate RAM, ROM, and peripherals