These are very slim, extremely light weight batteries based on the new Polymer Lithium Ion chemistry. This is the highest energy density currently in production. Each cells outputs a nominal 3.7V at 2000mAh! This battery comes terminated with a standard 2-pin JST-PH connector - 2mm spacing between pins. Do not attempt to charge these with anything but a charger specifically designed for Lithium Ion batteries.
Battery includes built-in protection against over voltage, over current, and minimum voltage.
Although these cells are rated for 2C continuous discharge, the wiring and connectors are only rated up to 1A, so be sure to take that into account when determining your power requirements.
Be careful with the JST connectors. They can stick in pretty good and tugging on them can damage the connector. Check this tutorial for an easy way to remove them safely.
2C continuous discharge
Excellent long-term self-discharge rates (
Robust power source under extreme conditions (-25 to 60C)
If you need to charge LiPo batteries, this simple charger will do just that, and do it fast! The LiPo Charger Basic is stripped down of all features and just does one thing well - charge 3.7V LiPo cells at a rate of 500mA per hour. It is designed to charge single-cell Li-Ion or Li-Polymer batteries. Check the datasheet below to see if it will work...
The NCP1402 is a 5V DC-DC converter. This breakout board will accept voltage inputs between 1 and 4 Volts and output a constant, low ripple 5V output capable of sourcing up to 200 mA. This board is great for supplying power to 5V sensors on a 3.3V board, or providing 5V from a AA battery.
Der Raspberry Pi¨ ist ein kleiner Einplatinen-Computer, an den man direkt eine Tastatur und ein Fernsehgerät oder einen Monitor anschließen kann. Der ARM basierende Mini-PC findet Verwendung in vielen Einsatzbereichen, wie z.B. Textverabeitung, Kalkulation oder Spiele.
This is the T5403 breakout board, a fully calibrated barometric pressure sensor with an I 2 C interface. The T5403 sensor measures the absolute pressure of the air around. This pressure varies with both the weather and altitude. Depending on how you interpret the data, you can monitor changes in the weather, measure altitude, or any other tasks that...
Das Arduino Uno R3 ist ein Mikrocontroller Board basierend auf einem ATmega328. Es hat 14 digitale Ein- / Ausgönge (6 davon können als PWM Kanöle genutzt werden), 6 analoge Eingönge, ein 16 MHz Quartz, USB Schnit\'stelle, einen 6 poligen ISP Anschluss und einen Reset Taster. Es enthölt alles nötige zum Start; man kann es einfach mit einem USB Kabel mit...
These headers are made to work with the Arduino Uno R3, Leonardo and new Arduino boards going forward. They are the perfect height for clearing the USB-B connector and great for stacking multiple shields. This kit includes 4 headers (1 8-pin, 1 10-pin and 2 6-pin), enough to connect a shield to an Arduino board. These are the same headers we use in our...
This solar panel is made of single-crystal material that performs high solar energy transformation efficiency at 17%. It has a fine resin surface and sturdy back suitable for outdoor environments. A 2mm JST connecter is attached to the penal, which makes it perfect to team up with most of our can-use-solar-power-supply boards, like Seeeduino...