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

TB67S579FTG Stepper Motor Driver Carrier - Full Breakout
Pololu Basic 2-Channel SPDT Relay Carrier for "Sugar Cube" Relays with JST SH-Style Top-Entry Connector
QTR-MD-01A-S Reflectance Sensor: 1-Channel, 8mm Wide, Analog Output, Side-Entry Connector
Pololu Reverse Voltage Protector, 4-75V, 8A
ACS37100LMATR-025B3 TMR Current Sensor Compact Carrier -25A to +25A, 3.3V
MPQ6612A Single Brushed DC Motor Driver Carrier (Soldered Connectors)
MP6602 Stepper Motor Driver Carrier (Soldered Header Pins)
QTRXL-MD-01A-S Reflectance Sensor: 1-Channel, 8mm Wide, Analog Output, Long Range, Side-Entry Connector
Magnetic Encoder Pair Kit with Top-Entry Connector for Mini Plastic Gearmotor, 12 CPR, 2.7-18V
ACS37030LMYATR-040B3 Current Sensor Compact Carrier -40A to +40A, 3.3V
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