New PCB's are now being produced to rebuild this super project, these are very good quality boards. All of the current cards are now available on eBay under these numbers: Ram/Rom card: https://www.ebay.co.uk/itm/224174064227 Z80/CF card:...
This project is fairly simple and is laid out on one half of a Sunhayato ICB-86 stripboard which has been cut down the middle on column 13 (check your local Amazon for ASIN number B004XHPMB8; you may be able to get it locally - about $1 U.S. each). Apart...
### [ CONFIGURE TWINKLE ]# Register an account on https://ostel.co# Replace "6666" with your username and put your passwd after "auth_pass="echo '# USERuser_name=6666user_domain=ostel.couser_display=user_organization=auth_realm=auth_name=6666auth_pass=xxxxxxxxxxxxxxxxxxxxxauth_aka_op=00000000000000000000000000000000auth_aka_amf=0000#...
There are two versions of FiberGrid. One for R&D and testing. It features detachable fibers that can be disconnected from the grids. Both fiber ends are glued into small 3D printed connectors. The second is a "production version"...
Parts Selection I would say in general there are four categories of parts that you need to manage where some are customizable ordering-wise while others are fixed. The PCBsThe Electronics BOMThe Miscellaneous BOMThe Housing The PCBs Honestly the...
Install the Arduino/CCLib library to your arduino IDE Open the CCLib_proxy.ino from CCLib/Arduino/CCLib/Examples/CCLib_proxy I have uploaded my modified version of the arduino sketch to hackaday.io. If you have downloaded the CCLib_proxy.ino ...
MaterialsThin pieces of wood (mine ranged fro .75mm-3mm - thicker takes more dissolving time)Large pyrex container (chemicals won't corrode it or react with it) (I used a glass brownie pan)Small scale (for weighing chemicals)Hot PlateMixing CupsPopsicle...
Calibration1. #define CALIBRATION in software and recompile and flash ATtiny8612. For each range make two measurements in order to calculate the line v=k*ADC + m. With this simple approach I get about 10-20mV and 10-20mA accuracy ( compared...