This 4.4"/114mm long antenna has 3dBi of gain and 50Ω impedance so it will work fantastically with just about any 850/900/1800/1900/2100mhz wireless r..
A row of headers - break to fit. 40 pins that can be cut to any size. Used with custom PCBs, general custom headers or for Arduino Prototype Shield.
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The Arduino community has come up with the latest revision for the Uno board. It is a beautifully designed board not only from its looks but has some ..
Ring, Ring! Who's that callin'? It's your breadboard! Introducing Adafruit FONA MiniGSM, an adorable all-in-one cellular phone module that lets you ad..
HC-05 is a class-2 bluetooth module with Serial Port Profile , which can configure as either Master or slave. a Drop-in replacement for wired serial c..
The HC-SR04 ultrasonic sensor uses sonar to determine distance to an object like bats or dolphins do. It offers excellent range accuracy and stable re..
The adapter interfaces the 1602/1604/2004 LCD to the arduino. It has an output port of 4wires, meaning it frees up the much needed I/O ports of the ar..
This is the Sunny Buddy, a maximum power point tracking (MPPT) solar charger for single-cell LiPo batteries. This MPPT solar charger provide you with ..
For precise motion control, GT2 belts and pulleys offer excellent precision at a great price. This pulley is meant for use with GT2 6mm wide belts onl..