Projects currently on Electronic Kit Zoo as of Feb 26, 2005

Here's my list of current PIC projects on my web site  www.myblueroom.com ,
currently only the schematics are posted but I will post descriptions and
source code asap.


Armadillo: (iButton Door Lock) Preview, Incomplete
 PIC 16F87 or 16F628A based iButton, keypad and remote controlled door lock,
H-Bridge can drive 1 small motor or 2 relays, 2 wire communications option
with host computer will be added.

Beetle (Addressable Temperature Sender RS485)
 RS485 long range ~4000' remote temperature sender, can be fully automatic
or manual, industrial grade Centigrade temperature IC and PIC 12C508, 1wire
option ( www.ibutton.com )

Cricket: (Addressable RS485 or RS232 Thermostat with IR)
 My most popular design, (my favourite too) PIC16F628A
 RS485 or RS232 multizone up to 9 using DS18S20 type Centigrade temperature
ICs, single relay can control basic HVAC (see furnace option in schematic to
control AC, Fan & Heat) can be expanded to 6 relays (heat-pump) using my
Ladybug Automation Controller, other options include keypad, IR remote &
1wire, 8 zone LEDs plus 2 seven segment LED displays on only 8 I/O pins (
Charlieplexing ) 

Emu: (RS485 3A H-Bridge Motor Controller)
 PIC 16F628A Uses a L298 H-Bridge to control 2 low voltage motors (or other
small loads) 1 stepper motor or 4 relays, has 4 switch inputs, Schematic
will be updated to support an IR option & iButton mode (RTCC)

Fox: (RS232 / RS485 programmable converter with a iButton reader/writer)
 PIC 16CE674 iButton mode can disable the RS485 port when in use
(programmable) or used in a security mode.

Ladybug: (RS232 & RS485, 6 Relay & 4 input + iButton Automation Controller)
 PIC 16F876 or 18F2525 Multiuse controller
 2 Hardware UARTs (16F876 + MAX3110E) for fast reliable serial
communications
 6 Relays (One with open collector option)
 4 Digital / Switch inputs (One can be used with 10bit ADC (0-15V)
 1 iButton / 1wire port
 Software Real time clock / calendar with 24hr Supercap backup
   Can be used standalone or paired with a Cricket Thermostat to provide 6
extra HVAC relays.. with ICD2 port option. Looking into TW-523 X10 control
using INPUTS 2,3,4 

Owl: (5 Zone Security System)
 PIC 12F629 uses 1wire DS2401 serial numbers (Very Secure compared to
resistor based alarm systems) was designed to show what can be done with an
8 pin microcontroller.

Snake: (Dual Dice)
 PIC 12C508 very simple to build, nice beginners project. 

Yetti: (RS485 HiPower 30A Relay & 1 switch)
 PIC 12C508 The address is hard coded in to PIC. Good for controlling a
sprinker system, Open Collector option. 

Zebra: (RS485 Clock)
 PIC 16F628 Six digit clock with RS485, IR & Relay, again the display is
Charlieplexed to keep the parts count way down.

Looking for options and comments. (any help in PCB design & code snippits
would me most welcome)
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