Category: Board & Shield
Showing 33–48 of 353 results
10Pcs one Bit WS2812B Serial 5050 Full Color LED Sensor Module
$21.83LED BoardAdd to cart10Pcs One Bit WS2812B Serial 5050 Full Color LED Module ForParameterSize:14 mm x 12 mmChip:WS2811 (Built-in LED)LED:5050 encapsulation RGB full-color highlightedVoltage:5VPort:digitalPlatform:SCMFeature5050 highlight LED, built-in control chip, only 1 IO mouth can control multiple LEDChip built-in shaping circuit, signal distortion, not stableTricolor brightness adjust level 256, 256 color image display, not less than 400 hz/S scanning …
10Pcs one Bit WS2812B Serial 5050 Full Color LED Sensor ModuleRead More
10pcs RGB WS2812B 4Pin Full Color Drive LED Lights CJMCU for Arduino – products that work with official Arduino boards
$6.55LED BoardAdd to cartFeaturesSmart reverse polarity protection, reverse power supply will not damage the IC.IC control circuit and LED point light source share a power supply.Control circuit and RGB chip integrated in a 5050 package components, constitute a complete external control pixel.Built-in signal shaping circuit, every pixel shaping and then output after receiving the signal waveform shaping to …
10Pcs RobotDyn Compact RFID Reader NFC Module MFRC522 Writer 13.56MHz 5V 3.3V
$139.12Card ReaderAdd to cartFeatureThis RFID modules base on MFRC522 IC and that can read and write Mifare’s tags. The microcontroller and card reader uses SPI or 12C for communication. The card reader and the tags communicate using a 13.56MHz electromagnetic field.The RFID MFRC522 module supports MF1xxS20, MF1xxS70 and MF1xxS50 tags. The RFID MFRC522 module supports contactless communication and …
10Pcs RobotDyn Compact RFID Reader NFC Module MFRC522 Writer 13.56MHz 5V 3.3VRead More
10pcs Rotating Potentiometer Knob Cap Digital Control Receiver Decoder Module Rotary Encoder Module
$36.86Decoder BoardAdd to cartDescriptionWorking voltage:DC 5VA circle of pulse count:20– Rotary encoder through rotation direction and reverse direction can count is in the process of the number of output pulse, rotating counter unlike potentiometer, the rotation count there is no limit.Cooperate with the buttons on the rotary encoder, can be reset to the initial state, that is, from …
10pcs White 6*Array LED IR LED infrared light Board for CCTV Camera Night Vision 53mm 850nM DC12V
$43.28LED BoardAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.Description– High power / Spot Light / Infrared IR LED boards for CCTV cameras night vision.– Driven board & CDS sensor included.– Power supply exceeds DC13V may greatly reduce the LEDs operating …
110V 3g Silica Tube Ozone Generator Module Ozone Output Adjustable Air Water Ozonator with Accessory
$65.60Generator ModuleAdd to cartSpecificationsInput Voltage:AC110VOzone tube dimension/ Weight:144x44x44mm / 0.26kgPower Pack dimension/Weight:112x47x52mm0.2kgPower consumption:3-40w Cooling Style:air coolingAccessory:1pc 5L air pump, 2 meter silicone tube 4*7mm, 2pcs air stone (one round, one cylinder)Feedings sources can be either ambient dry air or pure oxygenAir Flow:5L/min:Oxygen Flow:0.2L/min:Oxygen Flow:1L/minOzone Concentration:3.4mg/L:Ozone Concentration:55mg/L:Ozone Concentration:28mg/LOzone Output:1g/H:Ozone Output:0.66g/H:Ozone Output:1.6g/HFunction1. Sterilization:destroy variety of bacteria & viruse efficiently without …
110V 5g Silica Tube Ozone Generator Module Ozone Output Adjustable Open Power Pack with Accessory
$74.34Generator ModuleAdd to cartSpecificationsInput Voltage:AC110VOzone tube dimension/ Weight:135x52x53mm / 0.3kgPower Pack dimension/Weight:152x72x68mm0.6kgPower consumption:3-40WCooling Style:air coolingAccessory:silicone tube 2 meter (6*8mm, since the ozone generator gas nozzle is 7mm), air stone 2 pcs (1 round and 1cylinder), air pump 5L/min 1pc. Ozone yield changes with the input gas flowFunction1. Sterilization:destroy variety of bacteria & viruse efficiently without secondary pollution.2. Detoxification:effectively …
125KHz EM4100 RFID Card Read Module RDM630 UART Geekcreit for Arduino – products that work with official Arduino boards
$10.92Card ReaderAdd to cartDescriptionThe dedicated module RDM630 series of non-contact RF ID card, preclude the use of advanced RF receiver circuits and embedded microcontroller designCombined with efficient decoding algorithms, to complete the EM4100 compatible ID card data receptionThis module is convenient to use, the power supply serial connection after motherboard, when RFID card to enter the card read …
12V 10 Way 4pin Fan Hub Speed Controller Regulator for Computer Case with PWM Connection Cable CPU Fan Dedicated interface PWM Wire interface IDE Power Supply Socket Fixed Screw Hole
$8.09Network ModuleAdd to cartDescriptionSuitable for 12V 4pin fans.Power supply IDE interface input.Support 10-way 4pin fans start at the same time, solve motherboard interface shortage and deal with the back EVA double-sided adhesive, you can fix the hub on the chassis.Support pwm function, fan automatic speed control.The PWM interface is connected to the motherboard CPU fan interface via the …
12V 10g Ozone Generator Car Disinfection Sterilization Ozone Deodorization Odor Car Air Purifier
$65.60Generator ModuleAdd to cartFeatureIt is suitable for removing odors of formaldehyde, toluene, gasoline, smoke, sweat, mold and other odors of various cars, and at the same time achieves the effect of purifying the air.SpecificationModel:12V10gPower:70WPower supply:12VRated voltage:12VPackage includes1 x Air Purifier
1CH Channel Ethernet Relay Network Switch TCPUDP Module Controller with 1 Digital input
$57.38Network ModuleAdd to cartFunction descriptionControl the pull-in and release of 1 relay through the Ethernet network, with a shell. The module supports both TCP and UDP two operation modes, the instructions are simple and easy to understand, and the jog and 1-65535 seconds delay can be specified in the instruction. The module is equipped with VB, host computer …
1CH Channel Ethernet Relay Network Switch TCPUDP Module Controller with 1 Digital inputRead More
1Hz-1MHz XR2206 Signal Generator Square Output High Precisie Signal Generator Adjustable Frequency Amplitude
$12.35Generator ModuleAdd to cartDescriptionThis signal generator is professional product to generate sine/triangle/square wave. FeaturesHigh resolution, can generate sine/triangle/square waveforms.Frequency range:1Hz-1MHz.Adjustable frequency and amplitude.Frequency adjustment features coarse tuning and fine tuning.Wide power supply range, use 9-12V external power or 9V battery(NOT Included).SpecificationType:Finished ProductVoltage Supply:9-12V DC InputWaveforms:Square, Sine & TriangleImpedance:600 Ohm + 10%Frequency:1Hz-1MHzSINE WAVEAmplitude:0-3V at 9V DC InputDistortion:Less than 1% …
1Hz-500KHz Upgraded Version 1620 Screen DDS Signal Generator Sine Wave Square Wave Triangle Wave ECG Sawtooth Wave
$57.06Generator ModuleAdd to cartDDS signal generator parametersThe frequency range of DDS is:1HZ-500KHz.High-speed frequency (HS) square wave:1MHZ/2MHZ/4MHZ/8MHZ signal;The offset and amplitude of the DDS generated signal can be adjusted separately through two potentiometers;Signals generated by DDS:sine wave, square wave, sawtooth wave, reverse sawtooth wave, triangle wave, electrocardiogram wave and noise wave.1602 LCD screen;Intuitive 5 keyboards.Step frequency value:1, 10, 100, …
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JT-180 1.4W 7V Solar Panel Power Fountain Pump Outdoor Garden Pond Pool Submersible Water Pump Kit
$64.79Electrical Pump & ValveAdd to cartSpecificationsModel:JT-180Materail:Monocrystalline silicon+ABSSolar battery:7V,1.4WSolar battery:110mm*110mm/4.3inch*4.3inchThe power of pump:DC7V 1.4WMax flow pump:200L/hMax.water height of pump:75cm(Max,water-jet height:50cm)Life time:≥15000HoursFeatureThis product has the lowest rate of the power of solar battery to pump power,and it is not only very easy to operate the brushless motor under little sunshinelike the brush motor,but also, it has the much long life time than …
5pcs 220V XH-W3003 Micro Digital thermostat High Precision Temperature Control Switch Temperature Alarm
$68.61Sensor & Detector ModuleAdd to cartFeatureProduct Name:Microcomputer Temperature ControllerProduct model:XH-W3003Temperature range:-50~110°CTemperature control range:-50~110°CTemperature measurement accuracy:+-0.1 °CTemperature control accuracy:+-0.1 °CTemperature probe:1 meter waterproof probeSupply voltage:AC110-220VOutput power:AC220V:1000WOutput type:Direct outputOutput currentAppearance size:60 x 45 x 31mmOpening size:73mm (aperture 4mm)Features:Setting methodHigh temperature alarm (range:-50~110°C):For example, if you want to alarm when the temperature exceeds 20 °C, set the upper limit temperature to 20 °C …
30pcs 2.4G Wireless Remote Control Module Transmitter and Receiver Module Kit Transmission Reception Communication 6 Channel Output
$178.88Smart ModuleAdd to cartTY24D-TX is the transmitting module, TY24D-RX is the receiving module. The transmitting module only needs to provide 3.3V power supply and transmitting button and one LED as the transmitting status indication. The output port corresponding to the receiving module can output the level signal, and the module has the output status. Select to select the …
2Pcs DC-DC Boost Buck Adjustable Step Up Step Down Automatic Converter XL6009 Module Suitable for Solar Panel
$8.87Boost & Buck ModuleAdd to cartDescriptionsAuto start voltage will be pulled down to 7V or less, and engine will at high speed when the voltage up to 15V or higher. It is hard to work for 12V electrical equipment, this automatic buck boost module can solve this problem, regardless of the input voltage is 5V or 12V or 32V, the …
5 Pcs Blue Acrylic Wall Mounted Protective Case Support Cooling Fan for Raspberry Pi 4 Model B
$56.17Raspberry Pi & Orange PiAdd to cartDescription– Wall Mounting Available– Red Blue Black Optional– Support Adding Cooling Fan– Compatible With Raspberry Pi 4B– Make of Transparent Acrylic, could check the board status easilyThere is a Protective Film on the board surface, please take it off before using.Package Included5* Blue Acrylic Case Kit
5pcs 0.5A 3S Synchronous Buck Li-Ion Charger DC 5-23V to 4.2V 8.4V 12.6V Power Supply Module for 3.7V 7.4V 11.1V 18650 Lithium Battery
$32.85Power Supply ModuleAdd to cartDescription3-Cell(3S) 12.6V VersionInput voltage:DC 14.8-23V(Recommend DC 14.8V/15V/18V)Charging voltage:12.6VCharging current:0.5ALed indicatorBright:Charging Off:full blinking:almost full; If the charging current is too large (or the battery capacity is small), it will quickly enter the flashing state, and the charging current should be reduced.Operating ambient temperature:-40° to +85°Storage temperature:-65° to +125°Size:30*15*5.5mmWeight:2gApplicationsCellular TelephonesPDA, MP3 Players, MP4 PlayersDigital CamerasBluetooth ApplicationsGame PlayersNotebookli-on …
15W 18V Semi Flexible Solar Panel with 5V USB Port & Cables
$58.36Smart Robot & Solar PanelAdd to cartSpecificationsMaximum Power (Pmax):15wMaximum Power Voltage (Vmp):18VMaximum Power Current (Imp):1.2aThe Number of Cells:36 PCSOutput:USB 5V & DC 18VSize:435 * 200 * 2.5 mmFeaturesLightweight and easy to carry.The charging temperature is -20-70 degrees Celsius.Flexible solar panel, maximum bending 30 degrees arc.Short circuit and surge technology keeps you and your equipment safe.Durable, waterproof.Packing Included1 x solar panels1 x …
15W 18V Semi Flexible Solar Panel with 5V USB Port & CablesRead More
DPX6005S Digital CNC Adjustable DC Power Supply 0-60V/32V 5A/3A 48V24V12V Step-down Board with LCD Display
$82.94Power Supply ModuleAdd to cartFeaturesIt is a fully CNC programmable step-down power supply with small size, high power, high efficiency and stable operation. It adopts a 1.8-inch TFT color liquid crystal display to provide comprehensive and clear display data. The power supply is controlled by an advanced microprocessor and can be precisely adjusted. And display voltage and current; using …