Everything comes from China products reviews site purchased in China

Needed some leds to projects with Arduino and found this interesting little box. Speaking of Arduino, I'm waiting around for 200 dollars on Arduino shields: WiFi, Bluetooth, Engines, Drivers and other paraphernalia! Stand by! Are 10 blue LEDs, 10 amarelhos, 10 oranges, ...

Did you know that rechargeable batteries have 1.2 V voltage while the common are 1.5 V? This small voltage difference (about of 20%) can cause the rechargeable battery does not work properly, or lasts a short time in most appliances. Was ...

Is on the street and doesn't have 3 g or WiFi? Then follow the tip of my student Beatriz rivers and install the application Mandic MagiC to Android! In it you find passwords for hundreds of public WiFi networks of restaurants, schools and supermarkets ...

This charger is very handy if you have two batteries or if the charging connector of your phone break. With this gadget you can load any removable battery directly, cell phones or even of cameras and ...

This is a Bluetooth headset that has several options. The manufacturer is Zealot. There are two other Bluetooth headsets here at TudoVemdaChina, a cheap, the i91. I don't quite understand if the manufacturer is Zealot or Sparkle. Will understand these Chinese… On ...

It's been a while that I wanted to buy a green laser pen. This is 5mW and 532nm. Looks like a pen, but it's a laser! The device has a head that refracts the laser into several directions, creating a very effect ...

This was an item expected for some time: a virtual reality glasses developed by Google, made in cardboard and adaptable to Android phones. This is the contents of the package. There are also some stickers and a brace to put the glasses ...