18650 cylindrical battery holder, fire retardant pc+pp+gp materials;Crack resistant edge with the slot, with the firm, It can accomodate various size;..
The WeMos lithium battery shield provides a means of powering your microcontroller project from a single cell (3.7V) lithium battery. The shield conta..
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..
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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Arduino Nano is a surface mount breadboard embedded version with integrated USB. It is a small, complete, and breadboard friendly. It has everything t..
Here is a lovely little aluminium heatsink with fins for a typical voltage regulator such as a 7805 which is typically available in a TO-220 package. ..
Measuring the absolute pressure of the enviroment using a digital barometer such as this has some interesting applications. By converting the pressure..
Very low-cost cellphone module. A mini GSM / GPRS breakout board based on SIM800L module, supports quad-band GSM/GPRS network, available for GPRS and ..
SIM800L is the advanced version of SIM900 series, and the V2.0 even more advance with the ability to directly connected to the 5V pin of any Arduino b..
We do lots of converting from TTL serial to USB (using the FTDI and Silicon Labs ICs). But what do you do if you've got a laptop and need TTL serial? ..
Accurate sensor to measure AC/DC current up to 20A. The sensor can even measure high AC mains current and is still isolated from the measuring part du..
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..
Top adjust 3/8" multi-turn cermet trimming potentiometer fully sealed in a robust construction suitable for PCB mounting.5k resistanceTop adjustMounte..
This is an easy, simple to use Passive IR (PIR) sensor – it only needs a single I/O pin on a microcontroller.or can be easily interfaced with relay or..
Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening project. There are two ..
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 ..
Intended mainly to hold lithium batteries used for memory back-up."Snap-in" type contacts make it easy to hold during wave soldering.Identification of..
This is your basic spool of leaded solder with a 63/37 water soluble resin core. 0.8mm gauge. Mechanic Brand. Sold in units of 50gTin(Sn):63%Lead(Pb):..
This is a 24 AWG stranded copper hook-up wire. It conforms to the UL1007 specification and is rated for up to 80°C and 300 VAC.Stranded wire is more f..
This is a 24 AWG stranded copper hook-up wire. It conforms to the UL1007 specification and is rated for up to 80°C and 300 VAC.Stranded wire is more f..
This is a 24 AWG stranded copper hook-up wire. It conforms to the UL1007 specification and is rated for up to 80°C and 300 VAC.Stranded wire is more f..
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..
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..
Here is a lovely little aluminium heatsink with fins for a typical voltage regulator such as a 7805 which is typically available in a TO-220 package. ..
Jumper wires are simply wires that have connector pins at each end, allowing them to be used to connect two points to each other without soldering. Ju..
Sold By the MetreType:16AWG-Silicone wireRated voltage:300VTemperature range:-60°C~+200°CCountry/Region of Manufacture:ChinaInsulation:Flexible Silico..
The 3DR Radio telemetry system is designed as an open source Xbee replacement radio set, offering a lower price, longer range and superior performance..
This version is the 5mm pitch 64x32 RGB LED Matrix. Please note you cannot use an Arduino UNO to drive this size, its way too big! Use an Arduino Mega..
The driver circuit based on 3 MBI5168 constant current sink drivers and a M54564 darlington source driver, the Colorduino pairs the M54564 with a sing..
The T1000S SD card LED controller makes controlling your LED displays easy. Compatible with wide range of addressable LEDs and DMX signal communicatio..
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..
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..
This is a metal ball caster, a metal ball can load max 20kg. The total height of this ball caster is 20mm. You can also adjust the height by adding th..
This battery box holder with pin connector, fit for 18650 batteries.With weld leg design, you can easily to put the battery in it.With a cap and on/of..
Boscam 5.8Ghz 200mW transmitter. This system is Good for up to 500m flying with the supplied antenna. An optional directional antenna can extend range..
This 5.5mm/2.1mm barrel Jack/plug (male-female) to screw terminal will come in very handy if you want a DC power connector that runs off a battery pac..
The DJI 9450 Self-Tightening Propeller Set for Phantom 3 is a set of two 9" propellers for the DJI Phantom 3 Advanced or Professional quadcopter. It f..
This is a great connector for anyone doing RF work, when an SMA connector is required. It hugs the edge of a standard 0.063" thick PCB and 'launches' ..
Item: 12 volt electroluminescent inverter for EL panel strip wireCapacity: A5 size EL panel or 10 meter EL wireInput: DC 12 volt 3A or lower, red wire..
Medium thickness enameled copper wire - 0.5mm in diameterEach spool consists of approximately 1m of wireAffordable and versatileEnamel insulation prev..
If you need to connect a DC power adaptor to a board that doesn't have a DC jack - this adapter will come in very handy! There is a 2.1mm DC jack on o..