The LiPo Charger is extremely affordable and easy to use. No programming is required. Plug it in and it works. The internal charger IC handles all the power flow between the various components.
A simple rotary encoder for all your projects.
It's like a potentiometer, but without end. It sends pulse to your microcontroller to let you know in which direction it turned. This version also has a button.
The FunDuino Uno is a microcontroller board based on the Arduino UNO. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer...
You can simply plug this USB Wifi dongle into the USB port of your Dev Board and you're ready to connect to a nearby wireless network with extra power thanks to its antenna.
L'ADXL335
MMA7361L
est un accéléromètre 3 axes consommant peu d'énergie, sortant des signaux de voltage conditionnés tout en gardant une taille très réduite. Son prix très bas vous permettra de l'inclure dans tous vos montages sans y réfléchir à deux fois.