100% Brand New.ht for casual occasion...
DC-DC Synchronous Rectifier Buck Converter power Module 5.5V-32V step-down 12V 24V TO 5V 1A Voltage regulator Replace LM7805
Specifications:Brand new and high quality.Measuring range: DC 0V--30V.Input range: DC 4.5V-30V(Max Input: DC 30V. The device can be damaged if input is over 30V).Working Current: < 23mA.Display Color: RED.Display: Three 0.56 "digital tube.Measurement accuracy: ±1% .Refresh rate: about 300mS / times.Input impedance: > 100K.Operation Temp: -10degrees-...
LM386 Audio Amplifier Module 200 Times 5V-12V Input 10K Adjustable ResistanceDescription:· Onboard LM386 Chip· 20 multiplier benefits circuit design· on-board speaker wiring Block· on-board 10K variable resistor, you can adjust the volume of the enlarged· Onboard power indicator· the chip pin leads, can be directly input audio signal· Operating voltage: 5...
1000pcs Dry reed pipe REED SWITCH 2X14MM GLASS White Color N/O Low Voltage Current 100% New Original
Product Discription: 1. Volume: 23 * 24MM weight:0.45 g 2. Excellent noise suppression. in the absence of contact input audio, you will not hear any noise even put your ear close to the speaker 3. The two-channel stereo, 5V power supply can output 5W 5W power, directly drive 4, 8 speakers, output power, full of energy, good sound quality, with left and...
1.Input voltage: DC 2.5V-Vout2.Fixed Output voltage: 12VCan set the DC 5V/8V/9V outputOutput capacity:input 3.7V battery, output 5V 1A, 8V 0.5A, 9V 0.45A, 12V 0.3AInput 5V, output 8V 0.7A, 9V 0.7A, 12V 0.5A
60cm 3.5mm Jack Plug Male to 3 RCA Adapter High Quality 3.5 to RCA Male Audio Video AV Cable Wire Cord
Weighing sensor display for various weighing display occasions. 24-bit A / D high-precision weight value, the module can display the weight sensor analog signal while maintaining communication with a computer or PLC and other upper computers, fully meet the requirements of automatic control. It is used for weighing indicator, process control instrument,...
A18-- Smart Electronics FZ0455 4pin KEYES KY-016 Three Colors 3 Color RGB LED Sensor Module For Arduino DIY Starter Kit KY016
Monostable Car 12V Relay Module Ne555 Delay Timer Switch
3.7V lithium battery protection board suitable for polymer 18650 pads can be spot welded can be more and 3A overcurrent value
75mm mixer fader B10K dual channel straight sliding potentiometer B103
DC 6V 12V 24V Probe Light System Electrical Test Probe Lamp Auto Car Light Circuit Tester Lamp Voltage Test Pen Detector Copper Do you have any questions for this item? Just contact with me any time, i will reply you in 24 hours! Featurer:Automotive circuit tester with insulated cable and alligator earth clip.Sharp chrome-vanadium steel probe easily...
Inflatable Foot Rest Pad Portable Travel Sleeping Footrest Pillow for Car Plane Train Home Kids BedroomFeature:Relieve Leg and Foot Tension: Improve circulation and reduce swelling by raising your legs. May help reduce the risk of DVT (Deep Vein Thrombosis) Helps relieve back pain from prolonged sittingTravel in comfort: Rest your legs on pillows....
Pure Color Silicone Replacement Watchband for Samsung Galaxy Fit 2 SM-R220 Smart Bracelet Wrist StrapFeature:1. Moderate softness, comfortable to wear.2. Pure Color, make your life more simple.3. The size can be adjusted according to the individual's wrist.Specification:Material: SiliconeColor: Black, White, Grey, Dark Blue, PurpleProduct Size: 252 X 15 X...
Features:The straight shank twist drill is mainly composed of a handle and a working part.The guide part of the work department is guided and grinding, and the chip groove is spiral to guide the chip.HSS material is suitable for drilling holes on angle iron, wood, plastic, aluminum alloy and other materials.Specifications:Material: HSS4241Surface...
Multifunctional Self-Adhesive Wall Mounted Mop Clip Holder Seamless Broom Hanging Bracket Storage Racks Household Tools for Bathroom KitchenFeature:1. Anti-slip, it can firmly catch the household broom and prevent it from falling off.2. Easy to install: You can install it easily and quickly without wasting time drilling holes in the wall or worrying about...
Functions:Control your home appliances with the app.Ask devices to turn on/off just by a voice command.Set a time for devices to make it start or stop running automatically.Allow developers to flash the firmware to access more features they want.Support the rocker light switch to control devices (self-return switch not included).Create smart scenes to...
Simply whistle and this key fob will flash and beep to help you find lost keys.Press the button to light-up the keyhole.Features:Brand new and high quality.Small in size, portable and convenient.Remote Control by Sound.With ON/OFF Switch.LED torch, convenient to look for the lock eye.Whistle or shout within 7 meters to make it beep and flash.Find your key...
Functions:New Wireless Vehicle Bluetooth FM Transmitter Car Charger100% Brand new and high qualityMultifunctional: Wireless connection(Bluetooth), Build in microphone, FM transmitter USB Charger MP3 PlayerSupports Bluetooth hand-free phone call , build-in microphone.Noise cancelling technology that allow for clear and crisp phone calls and music.With...
BUZZER SENSOR Continuous soundHYT-3015=SFM-27
Features:100% Brand New and High QualityCan be used for multimeter, converted to lithium battery chargingFor example: VIN Port input 5V solar panels, BAT port can output 4.2V to charger 3.7V 18650 batteryNote: The OUT Port can output an adjustable voltage. Specifications:Input voltage: 4.5-8V DCOutput voltage: 4.3-27V DC (Continuously...
Plastic Electronic Project Box100% Brand New And High Quality!!!Specification:Material: ABSDimension(outer):100mm x 60mm x 25mm(L*W*H)Inner: 96mm x 56mm(L*W)Colour: BlackFeatures:- Heavy Gauge Plasticity Structure- Hole Hold Circuit Board Inlay- No Screws Included- Suit For electronic projects, power supply units,student projects, amplifiers,...
DC-DC
Feature:Material: Plastic and metalType: Pir SwitchEasy to install and simple to useAdjust the light soft and stable, no flickeringMainly use to control LED light lamps and LED StripYou can conveniently to let the light auto on/off. The switch can detect human body's infrared , and use infrared to control the loadUsers according to actual needs, the human...
Specifications On/Off 2 position rocker switchColour: BlackQuantity: 10PCSTerminals: 2Rated voltage: 3A 250VAC, 6A 125VACPanel hole size: 12 x 8mm
ky module Microphone Voice Sound Sensor Module For ArduinoThis is microphone voice sound sensor module for ArduinoModel: KY-038Adopt LM393 main chipElectric condenser microphoneFeatures Single channel signal outputLow level output signal used for sound control lightGreat module for sound alarm systemWorking voltage: For DC 4-6VInterface...
Features:Brand New,High QualityFashion vivid color design lightweight easy to carry aroundSupport replacement of 18650 Li-battery. Easy to use and secureCan also be use as Battery charger for 18650 batteriesFunction: power bank and rechargeable 18650 battery chargerPlug and Play, power output using the USB port, plug the data cable to achieve...
Brand new and high quality!1 Pc of 0.1 mm copper soldering wire.It can be used to connect jump wire for computer and mobile phone motherboard repair.No need to remove the lacquer,welding directly.Specification:Material: CopperDiameter: 0.1 mmNet Weight: appx 3.7gWhat's in the Package:1 Pcs x 0.1mm Copper soldering wire
DIY KIT
Description: Material: Plastic Color: White Handy device for testing LED's. Simply plug your LED into the correct holes (all of which are marked) and push the button to see its brightness, illuminant color, etc. Handy device for testing LED's (2-150mA) Simply plug your LED into the correct holes (all of which are marked) and push the...
Reed sensor module magnetron module reed switch MagSwitch For ArduinoThe module features:1. imported normally open reed2.the comparator output signals clean, good waveform, driving ability, than 15mA.3.the working voltage of 3.3V-5V4.the output form: digital switching output (0 and 1)5. a fixed bolt hole for easy installation6.small PCB board size: 3.2cm...
Operating specificationWhen power on and blue led is on, it goes into Bluetooth mode and it is ready to pair. The device named “XY_BT” Cell phone searched is the decoding board device.Connecting the “XY_BT” device with cell phone, the decoding board plays “The bluetooth device is connected successfuly”, the decoding board has connected with the cell...
1mm 63/37 FLUX 2.0% 45FT Tin Lead Tin Wire Melt Rosin Core Solder Soldering Wire Roll For diy
Features:100% brand new and high quality.1. Double display: the battery capacity voltage. Show more intuitive. 2. Up line: 8 colorful bar shows the battery power, the down line: voltmeter displays battery voltage, the voltage table decimal point automatically shift, accuracy is higher.3. Use of a wider range: 18650 lithium polymer lithium battery...
Description: Controls the speed of a DC motor with this controller High efficiency, high torque and low heat generation With reverse polarity protection,high current protection Operating Voltage: DC 40V 12V DC Control Power consumption: 0.01 400W Static current: 0.02 A (Standby) PWM Sampling rate: 0% -100% PWM frequency: 3 kHz Dimension (L x W x...