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..
Make a nice portable power pack with this 4 x AA battery holder. It fits any alkaline or rechargeable AA batteries in series. There's a snap on cover ..
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..
Amplify the performance of your Android™-powered and other smartphone or tablet with the SanDisk Ultra microSDHC or microSDXC UHS-I Memory Card. The p..
Breadboard including power supply. The power supply can directly take power from DC wall plug or USB port and outputs are selectable between 5V or 3.3..
Arduino Nano is a surface mount breadboard embedded version with integrated USB. It is a small, complete, and breadboard friendly. It has everything t..
The LM335 temperature sensor is an easy to use, cost-effective sensor with decent accuracy (around +/- 3 degrees C calibrated). The sensor is essentia..
This is the LM317TG voltage regulator, a three-terminal positive regulator with a 1.2V to 37V adjustable output voltage. This adjustable regulator pro..
This is our heat shrink kit. We use it for all sorts of handy projects. Use it to reinforce connections, protect devices, and electrically isolate exp..
A float switch is a device used to sense the level of liquid within a tank. The switch may actuate a pump, an indicator, an alarm, or other device.
U..
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 Anti Static coated Tweezers are also Anti Acid, and Non Magnetic. They are wonderful tweezers when it comes to the soldering and handling IC chi..
This is a pre-wired and waterproofed version of the DS18B20 sensor. Handy for when you need to measure something far away, or in wet conditions. While..
This is an LM2596S DC-DC buck converter step-down power module with high-precision potentiometer, capable of driving a load up to 3A with high efficie..
The LP2950 and LP2951 are micropower low dropout (LDO) linear voltage regulators that are specifically designed to maintain proper regulation with an ..
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..
USB Type 'miniB' Female SMD connector. This is a 5-pin miniB surface mount connector commonly found in MP3 players, media/disk readers, USB hubs, pret..
3.3V/3W smps Module (Hi-Link) is PCB mounted plastic enclosed isolated switching step-down power supply module. It can supply 3.3V DC from 100V AC - 2..
Features:This is a great 400W DC to DC step-up power supply module for electric equipment, digital products, laptop, etc.Input and output are designed..
5V / 5W SMPS Module from Hi-Link is a PCB mounted plastic enclosed isolated switching step down power supply module. It can supply 5V Dc from 120V -23..
The AMS1117 series of adjustable and fixed voltage regulators are designed to provide up to 1A output current and to operate down to 1V input-to-outpu..
Input voltage range: 6V-32VOutput voltage: default 5V, automatically adjust between 3-12V after triggering fast charge.Output power: maximum 24W (5V@3..
DC-DC CC CV Buck Converter Volt Step Down 12V 19V 24V Car Laptop Power Supply Module 7-40V to 1.2-35V 8A 300W with LED IndicatorFeatures:Use a dedicat..
A voltage detector is handy for projects where you want to make sure your microcontroller doesn't run at a low voltage. For example, say you have a ES..
Say goodbye to unstable voltages with this LDO LD1117V33 linear regulator from STMicroelectronics. It has an overall accuracy of ±1 %. Its typical dro..
Adjust the voltage level of your devices with this inverting and step down LM2576HVT-5.0/NOPB DC to DC converter from Texas Instruments. This converte..
This is an LM2596S DC-DC buck converter step-down power module with high-precision potentiometer, capable of driving a load up to 3A with high efficie..
The LM2940-N and LM2940CT-5.0P+ positive voltage regulators feature the ability to source 1 A of output current with a dropout voltage of typically 0...
This DC/DC step-down voltage converter is based on MP1584, it converts input voltage between 4.5V and 28V into a smaller voltage between 0.8V and 18V,..
MP24943 is a monolithic, step-down, switch-mode converter. It supplies 3A of continuous output current over a wide input supply range with excellent l..
This module features the MT3608 2 Amp step up (boost) converter, which can take input voltages as low as 2V and step up the output to as high as 28V. ..
TL431 is a shunt regulator diode IC available in TO-92 and other packages. This is a three terminal IC. The output voltage can be adjusted from 2.5V t..
The LM1117 is a series of low dropout voltage regulators with a dropout of 1.2V at 800mA of load current. It has the same pin-out as National Semicond..
This is the LM317TG voltage regulator, a three-terminal positive regulator with a 1.2V to 37V adjustable output voltage. This adjustable regulator pro..
The LP2950 and LP2951 are micropower low dropout (LDO) linear voltage regulators that are specifically designed to maintain proper regulation with an ..