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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This module based on Nordic nRF24L01, highly integrated, ultra low power (ULP) 2Mbps RF transceiver for the 2.4GHz ISM (Industrial, Scientific and Med..
The name says it all on this one. An ATmega328 in DIP package, pre-loaded with the Arduino Optiboot (Uno 16MHz) Bootloader. This will allow you to use..
This is a smaller 50x50x10mm fan. The fan has a DC brushless motor, with an operating voltage of12V, and is rated at 100mA. Keeping the temperature do..
Solenoids are basically electromagnets: they are made of a big coil of copper wire with an armature (a slug of metal) in the middle. When the coil is ..
An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an outer pin, GND to..
Need some indicators? We are big fans of these diffused red LEDs, in fact we use them exclusively in our kits. They are fairly bright so they can be s..
Resistors are a good thing, in fact, they’re actually crucial in a lot of circuit designs. The only problem seems to be that resistors disappear into ..
Resistors are a good thing, in fact, they’re actually crucial in a lot of circuit designs. The only problem seems to be that resistors disappear into ..
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..
Infrared proximity sensor made by Sharp. Part # GP2Y0A21YK has an analog output that varies from 3.1V at 10cm to 0.4V at 80cm. The sensor has a Japane..
This is a small device called a reed switch. When the device is exposed to a magnetic field, the two ferrous materials inside the switch pull together..
You can now attack just about every kind of box or enclosure that needs undoing with this ratchet screwdriver set. This set is fine quality and excels..
These premium calipers come with an extra battery and auto shut-off. Measurements can be taken in either metric or standard. The calipers are 6" in le..
Repairs can be tough. You don't need missing screws making it worse. iFixit designed this mat to make repairs easier. You won’t lose screws and won’t ..
These long-lasting bits are made from high quality tungsten steel for a precise,easy experience. These carbide bits are mainly used in PCB drill desig..
These are 20cm and 10 cm long jumper wires terminated as male to male. Use these to jumper from any female header on any board. Multiple jumpers can b..
10A axial rectifier diode with fast switching times suitable for general applications where a high current is required.Low reverse leakageHigh forward..
Use this simple IR receiver for infrared remote control of your next project. With low power consumption and an easy to use package, it mates well wit..
The BPW34 is a tiny, general purpose PiN photodiode. This photodiode has a ton of uses, one of which is to use it is a mini solar cell to power your p..