Perfboard
FreeOffers In-App Purchases
2.0.4for iPhone, iPod touch
9.9
6 Ratings
Soft Dorothy LLC
Developer
10.3 MB
Size
Nov 25, 2015
Update Date
Reference
Category
4+
Age Rating
Age Rating
Perfboard Screenshots
About Perfboard
A utility and reference for the electronics hobbyist.
Contains:
• resistor color band utility
• resistor series calculator
• resistor parallel calculator
• voltage divider
• capacitor code tool
• capacitor tolerance reference
• capacitor series calculator
• capacitor parallel calculator
• L.E.D. voltage drop reference
• L.E.D. limiting resistor calculator
• Ohm's law calculator (with unique "slide rule mode")
• ASCII table.
Retina display and iPhone 5 & 6 support. A beautiful user interface.
Contains:
• resistor color band utility
• resistor series calculator
• resistor parallel calculator
• voltage divider
• capacitor code tool
• capacitor tolerance reference
• capacitor series calculator
• capacitor parallel calculator
• L.E.D. voltage drop reference
• L.E.D. limiting resistor calculator
• Ohm's law calculator (with unique "slide rule mode")
• ASCII table.
Retina display and iPhone 5 & 6 support. A beautiful user interface.
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What's New in the Latest Version 2.0.4
Last updated on Nov 25, 2015
Old Versions
This app has been updated by Apple to display the Apple Watch app icon.
General bug fixes.
General bug fixes.
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Version History
2.0.4
Nov 25, 2015
This app has been updated by Apple to display the Apple Watch app icon.
General bug fixes.
General bug fixes.
2.0.3
Jun 6, 2015
Added "power" (Watts) to Ohm's Law calculator.
Fixed a potential crash in the Ohm's Law calculator.
New "flat style" icon.
Fixed a potential crash in the Ohm's Law calculator.
New "flat style" icon.
2.0.2
May 14, 2014
• Address text layout issues with iOS7
2.0.1
Apr 1, 2013
Fixed Professional suite.
2.0.0
Mar 25, 2013
An Ohm's Law calculator with a unique "slide rule mode" for entering the values. A suite of new Professional features include a voltage divider and series and parallel calculators for both resistors and capacitors.
1.1.0
Feb 5, 2013
iPhone 5 support.
1.0.1
Sep 29, 2011
Added voltage drop data for common L.E.D.'s.
1.0
Sep 22, 2011
Perfboard FAQ
Click here to learn how to download Perfboard in restricted country or region.
Check the following list to see the minimum requirements of Perfboard.
iPhone
Requires iOS 7.1 or later.
iPod touch
Requires iOS 7.1 or later.
Perfboard supports English
Perfboard contains in-app purchases. Please check the pricing plan as below:
Perfboard Professional Suite
$1.99