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step-up README: replaced measurement resistor w/3R00
authorJan "Yenya" Kasprzak <kas@fi.muni.cz>
Fri, 26 Apr 2013 21:16:18 +0000 (23:16 +0200)
committerJan "Yenya" Kasprzak <kas@fi.muni.cz>
Fri, 26 Apr 2013 21:16:18 +0000 (23:16 +0200)
projects/step-up/README patch | blob | history

diff --git a/projects/step-up/README b/projects/step-up/README
index 3830997a59e14b23a50735913d9b6987c0bd0a4c..a7a2a8672080f934bbec798711f506e8b4163455 100644 (file)
--- a/projects/step-up/README
+++ b/projects/step-up/README
@@ -18,7 +18,7 @@ R40   220nF capacitor (not resistor!)
 R45    1K5
 R50    15K
 R51,R53        0R00 (zero-ohm link)
 R45    1K5
 R50    15K
 R51,R53        0R00 (zero-ohm link)
-R55    1R0 (can safely measure currents from ~8 mA up, for smaller currents use higher value)
+R55    3R0 (can safely measure currents from ~1 mA up, for higher currents use lower value)
 U1     ATtiny45-20SU
 U2     MCP1703T-5V
 
 U1     ATtiny45-20SU
 U2     MCP1703T-5V
 
Tinyboard: see http://www.fi.muni.cz/~kas/tinyboard/