Mercurial > ~darius > hgwebdir.cgi > sprink

diff README.txt @ 0:93d4ddff7dd0

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Jumbo commit since I appear to have forgotten to do this before..
author Daniel O'Connor <darius@dons.net.au>
date Wed, 04 Jan 2012 23:19:12 +1030
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children e591c74304a2
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/README.txt	Wed Jan 04 23:19:12 2012 +1030
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+4 output relay board is connected to PB4:7.
+1 wire bus is connected to PB0.
+MaxStream ZigBee module is connected to USART0 (in transparent mode) PD0:1.
+A DS1307 is connected via I2C to PC0:1
+
+Relay board drives solenoids through a PTC and the voltage is monitored by a 910k/100k resistor divider with Zener diode protection to PA0.
+