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$18.434-Channel DC5V Relay Module with High Level Trigger Expansion Board
SunfounderIntroductionThis is a 4-channel HIGH level trigger relay, applicable to Arduino and Raspberry Pi, Relays are suitable for driving high power electr...
View full details$18.43 -
$8.904-channel I2C-safe Bi-directional Logic Level Converter [BSS138]
AdafruitBecause the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many makers find that...
View full details$8.90 -
$14.98
4-Channel Level Converter (12V to 3.3V)
DFRobotAre you still distressed that industrial sensors can't be used on the Arduino? You may need to get a converter just like this! This 12V to 3.3V lev...
View full details$14.98 -
$16.50
4-Channel Level Converter (12V to 5V)
DFRobotAre you still distressed that industrial sensors can't be used on the Arduino? You may need to get a converter just like this! This 12V to 5V level...
View full details$16.50 -
$9.004-Channel Power-over-Ethernet Midspan Injector (Double Sided)
FreetronicsPower-over-Ethernet uses your LAN to send power via the network cable to whatever device you have connected at the other end, saving you the hassle...
View full details$9.00 -
$17.604-Channel Power-over-Ethernet Midspan Injector (Single Sided)
FreetronicsPower-over-Ethernet uses your LAN to send power via the network cable to whatever device you have connected at the other end, saving you the hassle...
View full details$17.60 -
$5.084-Channel Relay Driver Module
FreetronicsEasily drive up to 4 relays using logic-level outputs from your Arduino or other microcontroller. Isolates your microcontroller from the relay coil...
View full details$5.08 -
$109.954-Channel Wireless Remote Control Relay with 2 Key Fobs
JaycarControl up to 4 different devices with a single controller and key fob remote. The receiver unit has 4 channels, each of which can be indep...
View full details$109.95 -
$21.954-core Alarm Cable
JaycarFeatures: - Supplied on its own reel. - Flexible stranded conductors - (7 x 0.16) in tough outer sheath. - Roll length 30 m...
View full details$21.95 -
$422.824-Core Pro Audio Speaker Cable
JaycarSuper flexible for stage and professional applications. Four core OFC conductors.18 AWG Features: * Jacket diameter: 7.5 m...
View full details$422.82 -
$1.494-core Round Screened Audio Cable
Jaycar4 conductors each screened and encased in one PVC covering. Ideal for DIN plug and socket wiring. Specifications Wire Resistance per Linear ...
View full details$1.49 -
$6.224-digit 8-segment Display Module for Raspberry Pi Pico, SPI-compatible
WaveShare4-Digit 8-Segment Display Module For PicoEmbedded 74HC595 Driver, SPI-CompatibleComes with Raspberry Pi Pico C/C++ and MicroPython Demo Display Pan...
View full details$6.22 -
$6.954-Digit Display
Little BirdBare 4-digit 7-segment displays usually require 12 connection pins. That’s quite a lot and doesn’t leave much room for other sensors or modules. Th...
View full details$6.95 -
$10.954-Digit Field Effect LCD
JaycarSuitable for meters, guages, timers, counters and 12/24hr clocks. Extremely easy to drive and no external driver IC required. 40 pin packag...
View full details$10.95 -
$76.034-H Circuit Playground Express - Base Kit
AdafruitWe are super pleased to enjoy a partnership with an engaging, empowering foundation like 4-H. Here at Adafruit we drive ourselves to "be excellent"...
View full details$76.03 -
$15.104-H Grow Your Own Clovers Kit
AdafruitWe are super pleased to enjoy a partnership with an engaging, empowering foundation like 4-H. Here at Adafruit we drive ourselves to "be excellent"...
View full details$15.10 -
$101.414-H Grow Your Own Clovers Kit with Circuit Playground Express - Soil Sensor Mini Kit
AdafruitWe are super pleased to enjoy a partnership with an engaging, empowering foundation like 4-H. Here at Adafruit we drive ourselves to "be excellent"...
View full details$101.41 -
$17.724-in-1 Magnetic Charging Hub
JaycarAn extremely convenient and attractive mains charger for your Smartphone or MP3 player. Comes with a variety of cables that magnetically co...
View full details$17.72 -
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Original Price $4.39Current Price $3.964-pin AT/ATX/IDE power cable
AdafruitFor big projects, with big power needs, an AT or ATX power supply is a handy place to grab 5V or 12VDC. Only problem is that these supplies have co...
View full detailsOriginal Price $4.39Current Price $3.96Save 10% -
$2.094-pin JST PH to JST SH Cable - STEMMA / Grove to QT / Qwiic - 200mm long
AdafruitAre you a maker in the midst of a STEMMA dilemma? This 200mm long 4-wire cable is a fantastic chimera-cable fitted with STEMMA QT / Sparkfun Qwiic ...
View full details$2.09 -
$3.384-pin JST SM Plug + Receptacle Cable Set
AdafruitThese 4-wire cables are 15cm long and come as a set, one side has a JST SM type connector plug on the end. The other side has a matching JST SM typ...
View full details$3.38 -
$6.604-pin JST SM Receptacle Cable
AdafruitThis cable product is no longer sold individually. We now only have them in set pairs for the same price! Get them here.This 4-wire cable is 20cm l...
View full details$6.60 -
$1.78
4-Pin LED Strip Connector (5PCS)
DFRobotIs there a way to join two pieces of cuttable LED strips together without soldering? Yes, there is. This 4-Pin solderless strip connector with a sn...
View full details$1.78 -
$5.33
4-Pin LED Strip Connector Cable (5PCS)
DFRobotIs there a way to join two pieces of cuttable LED strips together without soldering? Yes, there is. This 4-Pin solderless strip connector comes wit...
View full details$5.33 -
$5.33
4-Pin LED Strip Connector Cable-Single Head (5PCS)
DFRobotIs there a way to join two pieces of cuttable LED strips together without soldering? Yes, there is. This 4-Pin solderless LED strip connector comes...
View full details$5.33 -
$5.33
4-Pin LED Strip Right-angle Connector (5PCS)
DFRobotUse this right angle LED strip connector to connect two 4-wire LED strip sections to bend around a corner, curve, angle or gap, making connection n...
View full details$5.33 -
$26.994-Soldering Light Chaser Beam Robot Kit
DFRobotMeet Mr. NEON, the light chaser beam robot that can help kids or novice electronic enthusiasts learn about things like soldering and simple knowle...
View full details$26.99 -
$28.624-Soldering Zoo Animal Kit
DFRobotThis DIY soldering kit contains everything you need to create simple circuits with minimum level electronics and soldering. Kids will be introduce...
View full details$28.62 -
$36.054-Soldering Zoo Kit
Seeed StudioThis DIY soldering kit contains everything you need to create simple circuits with minimum skill required for electronics and soldering....
View full details$36.05 -
$30.21
4-Way 18650 Battery Holder
DFRobotThis easy-to-use 16850 battery holder with 4 slots offers micro and type-C charging inputs, and it can be installed with four 18650 batteries, five...
View full details$30.21 -
$11.154-Way 2.1mm DC Barrel Jack Splitter
AdafruitQuadruple your power adapters with this wonderfully simple 4-way power jack splitter. All you have to do is connect a standard 5.5mm/2.1mm sized pl...
View full details$11.15 -
$27.454-Way A/V Selector
JaycarConnect up to four AV devices such as DVD players, VCRs or gaming consoles with a single output to your TV and switch between them as requi...
View full details$27.45 -
$13.71
4-way Fast Charge Buck Module (Compatible with Raspberry Pi 4B & Jetson Nano)
DFRobotThis 4 USB buck fast-charging module integrates the common 5V charging recognition function, which is compatible with 99% of the mobile phones on t...
View full details$13.71 -
$38.454-Way Lockable IP66 Circuit Breaker Enclosure
JaycarDesigned to take the range of DIN rail circuit breakers. Standard 4-pole ABS enclosure, spring loaded clear front cover with padlock tabs, ...
View full details$38.45 -
$5.084-Way Tilt Sensor - RPI-1031
SparkFunThis tilt sensor can be used to detect multiple orientations. Inside the sensor are infrared emitters which are either reflected or not, depending ...
View full details$5.08 -
$11.68
4-Wire Slot Type Photoelectric Switch
DFRobotThis 4-wire slot type photoelectric switch integrates an optical transceiver module, providing stable performance and strong anti-interference abil...
View full details$11.68 -
$101.414.2 inch ePaper Bare Display
SparkFunYou may be familiar with ePaper or eInk displays from eReaders like the Kindle. This display is the next step up with three colors instead of the c...
View full details$101.41 -
$21.954.2A USB Car Charger with Micro USB Lead and 2 x USB Sockets
JaycarCharge up to 3 USB devices as you drive with this nifty charger. It features a 2.1A USB port, 1A USB port and a 1A micro-USB plug on a 500m...
View full details$21.95 -
$67.584.3 40-pin TFT Display - 480x272 with Touchscreen
AdafruitThis 4.3" TFT screen has lots of pixels, 480x272 to be exact, an LED backlight and a resistive touchscreen overlay. Its great for when you need a l...
View full details$67.58 -
$124.384.3 Inch E-Paper 800x600
DFRobotINTRODUCTION This is a 4.3-inch e-ink display module, supports a maximum resolution of 800x600, using serial communicati...
View full details$124.38 -
$51.234.3 Inch TFT LCD Panel with Resolution 272x 480
IteadThis is a 4.3 Inch TFT LCD Panel with 65K color 272x 480 resolutions. It is touch screen. The lcd panel supports 16bit data interface with 4 wires ...
View full details$51.23 -
$126.804.3 LCD Capacitive Touchscreen Display Cape for BeagleBone
AdafruitAdd a 4.3” TFT LCD Display with capacitive touch to your BeagleBone! The Element 14 LCD Display Cape offers a high luminance, cap-touch panel displ...
View full details$126.80 -
$104.354.3" LCD Cape for BeagleBone Black ‐ Non Touch Display
Seeed StudioThe 4DCAPE-43 is specifically designed for the Beagle Bone Black (BBB), which provides a 4.3” display for the BB...
View full details$104.35 -
$125.704.3'' LCD Cape for BeagleBone Black ‐ Touch Display
Seeed StudioThe 4DCAPE-43 is specifically designed for the Beagle Bone Black (BBB), which provides a 4.3” display for the BBB for direct user interaction an...
View full details$125.70 -
$68.804.3inch QLED Display, DSI Interface, 800 × 480, Integrated Structure, Toughened Glass Panel
Waveshare4.3inch QLED Display, DSI Interface, 800 × 480, Integrated Structure, Toughened Glass Panel 4.3″ DSI QLED Touch Display ...
View full details$68.80 -
$0.614.3k Ohm 0.5 Watt Metal Film Resistors - Pack of 8
Jaycar4K3 1/2W - Same size as standard 1/4W carbon film. Specifications Resistance level ...
View full details$0.61