Comments by Tu

  • Understanding battery capacity: Ah is not A

    Understanding battery capacity: Ah is not A

    - 23 August 2014

    Very well written report Jan! You've managed to explain technical stuff while keeping your language in common terms.

    Just an FYI to the readers who are new to electronics, that the AMPERE is just one of many SI units. The "Système International" was invented by a bunch of French scientists and they consolidated all the units in a way that you can very easily do mathematical conversions and calculations. Some examples:

    Water freezes at 0 degrees Celsius and boils at 100 degrees C.

    1 Gram of water = 1 milliLitre = 1 cubic centremetre
    So if i only had water and scales, i could work out Volume!

    By the way, the metric system is a part of the International System of Units. Americans really need to get with the times and ditch Imperial!

    http://en.m.wikipedia.org/wiki/International_System_of_Units

New Products

APM81815 Step-Down Voltage Regulator Carrier, 12V Out
8.4V, 5A Step-Down Voltage Regulator D42V55F8
0.100″ (2.54 mm) Breakaway Male Header: 1×2-Pin, Straight, Black, 100-Pack
0.100″ (2.54 mm) Breakaway Male Header: 1×4-Pin, Right Angle, Black, 50-Pack
Motoron M3T453 Triple I²C Motor Controller with Soldered Headers
ISO6540 4-Channel Digital Isolator Carrier, 4/0, Default High, Functional Isolation
ACS37200LLXTR-200B3 Current Sensor Large Carrier -200A to +200A, 3.3V
MPQ6612A Single Brushed DC Motor Driver Carrier
Breakout for JST SH-Style Connector, 3-Pin Male Side-Entry (2-Pack)
MP6602 Stepper Motor Driver Carrier (Soldered Header Pins)
Log In
Pololu Robotics & Electronics
Shopping cart
(702) 262-6648
Same-day shipping, worldwide
Menu
Shop Blog Forum Support
My account Comments or questions? About Pololu Contact Ordering information Distributors