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. Jumper wires are typically used with breadboards and other prototyping tools in order to make it easy to change a circuit as needed. Fairly simple. In fact, it doesn’t get much more basic than jumper wires.
This is a new basic breakout board for the FTDI FT232RL USB to serial IC, Revision 3 with TYPE C connection. The pinout of this board matches the FTDI..
The LoRa Radio Node v1.0 868MHz based on the ATmega328P and RFM95 868Mhz radio module. The main chip ATmega328P clocked at 8 MHz and at 3.3V logic, wh..
OverviewThe Arduino Nano 33 BLE Sense Rev2 is Arduino’s 3.3V AI enabled board in the smallest available form factor with a set of sensors that will al..
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..
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..
This is the latest DS18B20 1-Wire digital temperature sensor from Maxim IC. Reports degrees C with 9 to 12-bit precision, -55C to 125C (+/-0.5C). Each..
The MAX30102 is integrated pulse oximetry and heart-rate monitor biosensor module. It includes internal LEDs, photodetectors, optical elements, and lo..
Energizer MAX 9V Alkaline Batteries are all about long lasting power for your everyday devices. Made to last, not to leak, these Energizer batteries f..
Say goodbye to unstable voltages with this LDO LD1117V33 linear regulator from STMicroelectronics. It has an overall accuracy of ±1 %. Its typical dro..
Want to start building your own robot. Use this platform complete with geared motors and tachometer. Just mount your arduino or microcontroller board ..
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..
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..
This lithium ion battery contains a 2600mAh and a protection circuit that provides over-voltage, under-voltage and over-current protection. Yet, it is..
This module is made for charging rechargeable lithium batteries using the constant-current/constant-voltage (CC/CV) charging method. In addition to sa..
This breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip..
These are sealed addressable 5 meter long 5V RGB LED strips that come packed with 60 WS2812s per meter. Each of these strips are enclosed by a flexibl..
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..
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 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 an audio amplifier module with potentiometer with PAM8403 which is very efficient. To use it, all you need is a power supply between 3.6 V and..
This is a 2-pin jumper cap.The pins are spaced 2.54mm.There are multiple colors of the jumper cap.Each pack has 20 pcs jumper caps.This connector crea..
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..
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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Ideal for development and prototyping work, Stripboard (Veroboard) is designed primarily for hard wiring of discrete components, typically in analogue..
OverviewThis is the NodeMCU development board based on ESP8266, features WiFi connectivity, onboard USB to UART converter and keys. What's more, all t..
Features:A simple wifi board with 4MB flash based on ESP8266Default firmware: lastest MicroPython ESP8266 firmwareAdd Deep-Sleep jumperOptimize the ci..
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..
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..
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..
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 ..
1.Type: Female To Female.2.Length: 40cm.3.A row including of 40 roots.4.Compatible with 2.54mm spacing pin headers.5.Durable and reusable.6.A popular ..
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..
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' ..
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..
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..
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. ..
Ring terminals offer a tight and secure connection in high vibration areas. The insulated sleeve is securely fastened to metal grip sleeve providing p..
If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. This logic level converter is a small device that s..
This 5.5mm/2.1mm barrel plug (male) to screw terminal will come in very handy if you want a DC power connector that runs off a battery pack or wired p..
Product advantages1. The electric lock has a built-in micro switch for short-circuit signal output. When locked, the signal line is turned on, and aft..
This device is designed to attach and secure cables to control boxes, distribution panels, electrical appliances, machines, etc.This product is also u..
Description:*Complete With Locknut and Washer.*For 3mm-6.5mm Cable Diameter.*Waterproof, Dust-proof, Anti-acid, Anti-alcohol and so on.*Easy to instal..
PG9 cable gland fit for 4mm to 8mm cable rangeMake of 4 parts, lock nut, main unit, seal, sealing nut, easy to use and installSpecial design of clampi..
This is a handy little device that can save your system from smoking. A resettable fuse (also known as a PTC) is a resistor that has very unique prope..
PCB Mounting Type modular jack for easy PCB mounting.RJ45 Modular PCB Jack Telephone Connector.Easy to soldering, suitable for the standard network RJ..