MY PROJECTS

robotics - electronics - machining

Projects

• Main HomePage
• USBTiny MKii Programmer
• USBTiny MKii User Guide
• Atmega32U2 Breakout Board
• Toaster Oven
• Flash Chip Hack
• Mini ITX
• Misc. Boards
• Datalogger
• Etch Tank
• USB Tiny Programmer
• Using USB Tiny
• Making USB Tiny
• Project Boards
• Intel Atom PC

Atmega AVR

• How To Series
• C Bit Manipulation
• AVR Info

CNC Related

• Linuxcnc MESA Bitfiles Xilinx-14.5
• Linuxcnc MESA Bitfiles Xilinx-9.2
• Sherline CNC
• CNC Power Supply
• New Spindle Pulleys
• CNC Touch Probe
• Local Metal Surplus

Dean Camera's Articles

• Avr Timers
• Avr Interrupts
• EEprom Basics
• PROGMEM Basics
• Programming Methods
• USART Basics
• USART Interrupts

Older projects

• Maxbot
• MiniSumo
• Large Bot
• lightSeeker
• Miscellaneous
• Motors N Stuff

Other Links

• Making PC Boards
• Robotic Sites

Other Stuff

• Binocular Scope
• Patio Project
• Sprayer Project
• Door Monitor
• Death Road

Making USB Tiny

First attempt of a program socket for the attiny since it needs to be programmed before installing.
Second attempt works much better. Also added a crystal so I wouldn't get stuck if the external crystal fuses were programmed.
The closepin didn't have enough clamping force.		Programming the target chip.
The finished Rev1 programmer		First batch of Rev1 programmers.
Protective shrinkwrap was added.		New Rev2 boards have finally arrived.
USB mini B plug added to the Rev2 boards.	Finished Rev2 programmer with cable.	First run of Rev2 boards.
Wiring for the 6pin  to 10pin adapter.	Adapter to correct for mislabeled pinout in this pdf.	The correct pinout can be found on P.51 in this file.