Category: Switches
Showing 1–16 of 364 results
0~32% Brix Wort Specific Gravity Refractometer Beer Fruit Juice Wine Sugar Test
$70.86SwitchesAdd to cartFeaturesDual Scale:Brix Scale and Specific Gravity ScaleFull range 0 to 32% Brix scale with 0.2% scale division1.000~1.120 specific gravity scale for unfermented wortSturdy metal body, made of durable AluminumRequire ambient light source onlyCompact design with rubberized grip handleAdjustable focusHeavy-duty & lightweightClear display of scalesSoft and flexible eyepiece, superior comfort while viewingSimple & easy manual calibrationInstant …
0~32% Brix Wort Specific Gravity Refractometer Beer Fruit Juice Wine Sugar TestRead More
100-240V 18W Foam Cutter Electric Cutting Machine Pen Tools Kit Styrofoam Cutting Pen with Electronic Adaptor
$85.04SwitchesAdd to cartSpecificationVoltage:110-240VPower:18WPlug:US PlugQuantity:8Package Included1 Xstraight cutting pen1XPower Adapter1 X handle with switch 1 X5cm straight heating head1 X10cm straight heating head1X semi-circular heating head1 Xbundle of 10m long heating wire1X shelf holder1X instruction manualFeature3 TOOLS IN 1Cut Or Engrave Foam Complete Tool Set.18W High Power Foam Cutter With Ul Approved Power Suppl y And On / …
100-240V Smart WIFI Socket 4 US Plugs W/ 4 USB Ports Socket Switch Support Alexa/Echo/Google Home
$93.14SwitchesAdd to cartSpecificationsPower:AC-120V4x AC Outlets4 x USB Super Charging PortsRadio Protocol:WIFIRadio Frequency:2.4GHzRadio Range:30 metersFeature Multi-function plug – suitable for US Plug Wide hole spacing – User-friendly hole spacing design, using transformer and chargers, there is sufficient space for mutual influence, easy to use Power switch – Total control power switch, long use time Universal jack – Smart …
100-240V Smart WIFI Socket Power Switch 3 EU Plug 4 USB Ports APP Remote Control Support Alexa/Echo/Google Home
$91.11SwitchesAdd to cartSpecifications3x AC Outlets4 x USB Super Charging PortsRadio Protocol:WIFIOutput voltage:100-240VSupport Alexa/Echo / Google Home voice controlFeature Multi-function plug – suitable for EU Plug Wide hole spacing – User-friendly hole spacing design, using transformer and chargers, there is sufficient space for mutual influence, easy to use Power switch – Total control power switch, long use time …
100mm x 5M Pure Copper Foil EMI Single Side Conductive Guitar Shielding Tape
$40.49SwitchesAdd to cartFeatures-Single lead foil tape single conductive adhesive tape self-adhesive copper tape shield-For electromagnetic interference radiation have better shielding effect,-For a good grounding ESD performanceSpecificationsSize:100mm x 5mMaterial:CU 99.98%Colloidal components:conductive adhesive (heat induction of the acrylic adhesive)Adhesion:1.5~1.3kg / 25mmTemperature resistance -10 ℃ -120 ℃Suitable For:soldering purposesPackage included1 x copper foil tape
10A WiFi Smart Socket Switch US Plug Remote control Power Strip Timing Switch 110-240V
$24.29SwitchesAdd to cartDescriptionName:Smart socketOperating voltage:AC 110V-240V(50HZ-60HZ)Standby power consumption; 0.4 W/hNormal load:600WOperating environment:-20 ~ 50 °CRated load current:10AMaximum useful life:100,000 timesColor:WhiteFeatures– Remote control, enjoy life. In the hot summer, turn on the switch before returning home and enjoy it when you enter the door. Even if it’s far away, you can control the home switch.– Multiple sets of …
10A WiFi Smart Socket Switch US Plug Remote control Power Strip Timing Switch 110-240VRead More
10pcs 250V 2A Light Switch Universal in Line Rocker Switch ON / OFF Rocker Switch
$12.14SwitchesAdd to cartDescriptionColor:BlackSize:Approx. 5.96cm (L)x 2.6cm (W)x 1.35cm(H)Material:plasticPowervoltage:110-250V AC/2AFeatures-It is durable and On/off button for convenient use.-Simple design and good for bedroom use.-Useful rocker switch.-Rated 250V AC/2A.-For the installation of double core flat wire, double core round wire or three core round wire. And the range of wire diameter is between 0.3mm and 0.75square.-Usage:electrical appliances, fixtures, table …
10pcs 250V 2A Light Switch Universal in Line Rocker Switch ON / OFF Rocker SwitchRead More
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LM338K 3A Voltage Digital Display High Power Adjustable Linear Module Buck Step Down Regulator
$29.73Power Supply ModuleAdd to cartParameterBoard size:9.6cm x 5.8cmDC input:3-35 voltsAC input:1-25 voltsOutput DC:1.2-30 volts; kit weight:155 gramsMaximum current:3 amps, (LM338K theory can go to 5A, we use domestic LM338K, up to 3A, import disassemble up to 5A)Input and output minimum differential:3 voltsMaximum power consumption:50WAbout LM338K maximum power calculationFor example, input 25V, output 18v load current 2A, then the power …
5Pcs Yushun LS-5S 24V 5W AC to DC Switching Power Supply Module Monitoring Power Supply with White Shell
$32.16Power Supply ModuleAdd to cartFeatures1. Wide input voltage range2. With overload, short circuit and over temperature protection functions3. Small size, high efficiency4. Full load aging test5. Ultra-low output rippleSpecificationBrand:EshionModel:LS-5SVoltage:24V200mA LS-5S24Modulation method:pulse width modulation (PWM) typeTransistor connection mode:single-endedInput voltage:86-264VInput voltage range:100~264V ACOutput /Rated power:5WOutput voltage:24VWork efficiency:75%~76%Output ripple noiseVoltage adjustment rate:÷1%Load regulation rate:÷1%Product Certification:CEOutput current:0.2AFrequency range:47~63HZWorking temperature:-20→~+50→Dimensions:58mm*30mm*22mmWeight:25g(1pcs)Package included5 x Power Supply …
SIM7020C NB-IoT Expansion Board Full Netcom Module Support for Arduino LWM2M/COAP/MQTT/TCP/UDP/HTTP/HTTPS
$52.47Expansion Board & ShieldAdd to cartFeatureOnboard Raspberry Pi interface, can be directly inserted into any version of Raspberry PiSupport LWM2M/COAP/MQTT/TCP/UDP/HTTP/HTTPS and other protocol communicationsSupport domestic OneNET/telecom cloud/aira cloud platformOnboard USB interface, can be used for power supply or software debuggingLead out UART control interface, can be used to connect Arduino/STM32 and other main control boardsOnboard level conversion circuit, the default …
10pcs 3.3V 5V 8 Bit Blue Common Anode LED indicator Display Module DIY Kit
$21.59Display ScreenAdd to cartDescriptionIt can be inserted directly into Breadboard,Ideal for linking up to your Arduiuo UNO Mini Nano Mega2560 DUE Breadboard etc,or others MCU ( AVR STM32 ARM7 ARM9 ARM10 ARM11 PIC C8051 STC MSP430 FPGA/CPLD etc.) SpecificationsColor:BlueWorking Voltage:DC 3-24VPolarity:Common anodeInterface:2.54MM with PIN/2.54MM no PINSize:22.86 x 14.13 x 2.11 mmWeight:1.3gApplicationMCU/ARM/FPGA/Atmega328pPLC MotorElectronic diy kitESP8266/nodemcuNANO/UNO/MEGA2560/BreadboardRaspberry pi 4/robotPackage Incldued10 x …
10pcs 3.3V 5V 8 Bit Blue Common Anode LED indicator Display Module DIY KitRead More
infrared Light Board 42*IR LED Board for CCTV Camera Night Vision 850nm DC12V
$6.55LED BoardAdd to cartDescription– Infrared IR LED boards for CCTV cameras night vision.– Power supply exceeds DC13V may greatly reduce the LEDs operating life.SpecificationsBoard Diameter:60 mminner Diameter:32mmPower Supply:DC12V / 220mA Operation Temperature:-10→ to +50→LED Lamps / Bulbs Size:5mmIR Lights WaveLength:850nmPackage Included1 x 42*IR LED Board for CCTV Camera
10pcs XY-SP5W 5128 Mini Class D Digital Amplifier Board 5W Mono Audio Power Amplifier
$15.27Amplifier BoardAdd to cartFeatures∵ Operating current:>1A∵ Power Output:3~5W∵ Drive Speaker:4~8∵ SNR:85dB@ VDD=5V,Vorms=1V∵ Class D Audio Amplifier∵ Low Distortion, Low Noise FloorNotes1.2.5V to 5.5V operation from a single supply ,and damaged upper 5.5V.2.A 5V/1A DC adapter is recommended to supply the module.3.The circuit will be damaged if the power polarity is oppsite.4.4 3W Speaker is recommended5.With mute fuction, Mute …
10pcs XY-SP5W 5128 Mini Class D Digital Amplifier Board 5W Mono Audio Power AmplifierRead More
10Pcs 2 Key Press Film Switch Module Single Chip Microcomputer Extended Keyboard Electronic Switch Module
$16.11Other Module BoardAdd to cartSpecificationsProduct thickness:1.00mm (+0.02mm)Panel material:PCBack adhesive tape:white glueButton strength:280gTemperature:-15 ° C / +65 ° CCircuit material:0.125mm PET transparentButton package type:button planeButton package height:0.3mmKey life:>100,000 timesLoop resistanceConnector:2.54mm square hole with protective coverSize:40*20mmPackage Included10 x 2 Key Press Film Switch