25th Anniversary Sale – click here for details!

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

ACS37100LMATR-050B3 TMR Current Sensor Compact Carrier -50A to +50A, 3.3V
ACS37042KLHBLT-010B5 Current Sensor Compact Carrier -10A to +10A, 5V
APM81815 Step-Down Voltage Regulator Carrier, 5.35V Out
Glideforce GF01-120505-2-66 Micro Linear Actuator with Feedback Potentiometer: 12V, 2.2kgf, 28mm/s, 50mm Stroke
Pololu Digital Distance Sensor v2, 15cm, Side-Entry Connector
Pololu RC Switch with Isolated Solid State Relay/Switch, SPST, 30V, 10A
Glideforce GF01-122110-1-66 Micro Linear Actuator with Limit Switches: 12V, 8.1kgf, 6mm/s, 100mm Stroke
24V, 4A Step-Down Voltage Regulator D42V55F24
Pololu Digital Distance Sensor v2, 5cm, Side-Entry Connector
JST PH-Style Cable, 3-Pin, Female-Female, 10cm
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