This sealed Digital Temperature Sensor DS18B20 1 meter probe lets you precisely measure temperatures in wet environments with a simple 1-Wire interface. The DS18B20 provides 9 to 12-bit (configurable) temperature readings over a 1-Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor.
Cube Neodym Magnets 5x5x5 mm are composed of Neodymium/Iron/Boron (NdFeB), these magnets are curiously strong and make for a great way to attach tools to a metal workbench, hold small children to a fridge, and as a trigger for reed switches.
This Raspberry Pi prototyping shield is compatible with models B+, 2B and newest 3B. it\'stacks on top of your Pi and is easily removeable. The board uses dual headers on the underside to connect to the Pi\'s GPIO headers. The board itself a large prototyping area, half of which is breadboard-style (with horizontal and vertical rails), and half which is...
The MQ5 is used in gas leakage detecting equipment in consumer and industry applications,this sensor is suitable for detecting LPG, natural gas, coal gas. Avoid the noise of alcohol, cooking fumes and cigarette smoke. The sensitivity can be adjusted by the potentiometer.
Single row of 40-holes, female header. Can be cut to size with a pair of wire-cutters. Standard .1" spacing. We use them extensively in the Olimex development boards. They mate very well with break away male headers.
If you\'ve ever wondered how to control the headlight of a car from a microcontroller, a MOSFET is what you need. This is a very common MOSFET with very low on-resistance and a control voltage (aka gate voltage) that is compatible with any 3-5V microcontroller or mechanical switch. This allows you to control high-power devices with very low-power control...
Slim clicky momentary switches are standard input "buttons" on electronic projects. These are half the width of classic 6mm tactile switches so they line up better on a breadboard, just plug them into every-other row.
Especially designed for Raspberry Pi / Android Tablet / Android cell phone / Android mini PC and so on. You don\'t have to unplug the cable when you don\'t need to charge for raspberry Pi / Android Tablet / cellphone etc.