Category: Module Board
Showing 12641–12656 of 12660 results
ZK-PP2K PWM DC 3.3-30V 12V 24V Motor Speed Controller Regulator 8A 150W Adjustable LED Dimmer Pulse Frequency Duty Ratio
$17.48Motor PWM Speed ControllerAdd to cartPractical Scenes1. LED brightness adjustment, frequency, duty cycle can be adjusted2. Motor speed adjustment, frequency and duty cycle can be adjusted3. Drive the solenoid valve to pull and release, automatic cycle, delay output, cycle number (or infinite loop) can be set.4. Control equipment to turn on and off, do switch fatigue test, voltage sag and …
ZK-TB21 TPA3116D2 bluetooth 5.0 Subwoofer Amplifier Board 50WX2+100W 2.1 Channel Power Audio Stereo Amplifier Board Bass AMP
$44.54Amplifier BoardAdd to cartSpecificationItem Type:Amplifier BoardModel:ZK-TB21Material:electronic componentsColor:Blackbluetooth Version:5.0(no shielding, 10m)Input sensitivity:500mVAudio Input:AUX+BluetoothChannel:2.1Chip:TPA3116D2(with AM anti-interference function)Power:DC12-24V/5AAdapter speaker:20-100W, 4-8┯Output power:Max.50W(R and L channel), Max.100W(subwoofer)Quantity:1 PcsPackage included1 x Amplifier BoardQuestion and answer1. How to choose the power supplyThe power supply with the board is very key, the selected power supply ripple must be small, ripple large power supply will lead to …
ZK-TB21 TPA3116D2 bluetooth 5.0 Subwoofer Amplifier Board 50WX2+100W 2.1 Channel Power Audio Stereo Bass AMP
$44.54Amplifier BoardAdd to cartSpecificationsModel:ZK-TB21Material:electronic componentsColor:BlackBluetooth Version:5.0(no shielding, 10m)Input sensitivity:500mVAudio Input:AUX+BluetoothChannel:2.1Chip:TPA3116D2(with AM anti-interference function)Power:DC12-24V/5AAdapter speaker:20-100W, 4-8┯Output power:Max.50W(R and L channel), Max.100W(subwoofer)Protection Mechanism:overvoltage ,undervoltage,overhearing,DC detection,short circuit protectionSize:118x100x22mm/4.6×3.9×0.8inchNoteTransition:1cm=10mm=0.39inchPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the …
ZK-TD2 5V 12V 24V Time Delay Relay Module Trigger Cycle Timing industrial Anti-overshoot Timer Relay
$8.51Relay ModuleAdd to cartFeatureWide voltage operation (5 -30V), most equipment can be used, very convenient;The interface is clear and simple, powerful, easy to understand, and meets almost all your needs;One key emergency stop function (STOP key), with reverse connection protection, reverse connection does not burn;Sleep mode, after enabling, without any operation within 3 minutes, automatically turn off the …
ZK-TD4 DC 5V 12V 24V Trigger Cycle Timer Delay Controller Module 15A 400W MOS Control Switch 16-Work Mode
$7.64Relay ModuleAdd to cartDescriptionZK-TD4 is a MOS Switch Controller Trigger Delay Module with Timer and Cycle functions.It can work in 16kind work mode with or without trigger signal.It also can be delay a random time in the set range.Features1.16kind work mode2.High Level or PNP signal trigger3.Power-ON trigger4.Button switch trigger5.400W 15A MOS Driver 6.Support parameter memory function7.Support UART communication …
ZK-U15 Voltage and Current Meter Power Capacity Undervoltage and Overvoltage Protection Battery Charge Discharge Control Module
$13.76Test & Measuring ModuleAdd to cartFeatures– The measurement circuit draws power from the power input port and does not require an additional power cord.– LCD display, which can display voltage, current, power, discharge mAH, discharge time and operating temperature.– Complete protection mechanism with various protections such as undervoltage protection, overvoltage protection, overcurrent protection, overpower protection, overtemperature protection, overtime protection and …
ZL-7815A thermostat for incubator incubator Controller with 2 Timer Outputs for Egg Tray Turn and Air Exhaustion
$37.17Test & Measuring ModuleAdd to cart>>>Manual:Click here to openSpecificationsPower supply:100 ∥ 240Vac, 50/60HzSensor:NTC, R25→ = 10K, B25/85→ = 3435KSetting range:1.0 ~ 75.0→Display range:-9.9 ~ 99.9→Terminal:2*1.5mm2, or 1*2.5mm2Outputs (resistive specification)Temperature control R1, 16A Egg tray:R3/R4, 3A Air exhaustion:R5, 5AWorking:-10~45→, 5~85%RH without dew Case materials:PC + ABS, fireproofProtection level:IP65 (Front side only)Dimension:W78 x H34.5 x D71 (mm)Installation drilling:W71 x H29 (mm) Package …
ZL-7850R Modbus RS485 Humidity and Temperature Controller incubator Controller with ZL-SHr05J Sensor
$70.31Test & Measuring ModuleAdd to cart>>>Manual:Click here to openFeature*. Sensor cable could be extended to 50 meters.*. 0-99%RH control.*. Super high accuracy.*. Modbus RS485.*. Additional outputs:two timers for outputs.Function*. Heating / Cooling mode option.*. Humidifying / de-humidifying mode option.*. Temperature and humidity output delay protection.*. Hight / low temperature / humidity alarm.*. Sensor failure alarm and outputs protection.*. Calibration for …
ZL-7860A Constant Temperature and Humidity Controller Hygrostat thermostat with ZL-SHr05J Sensor
$69.97Test & Measuring ModuleAdd to cart>>>Manual:Click here to openFeature*. With dual outputs for humidity, it can control humidifyer and de-humidifyer at the same time, to keep the room at the humidity set point, no matter the environment changes between wet and dry.With a group of outputs for temperature, it can control heating and cooling at the same time, to keep …
ZL-7903A Multifunctional Automatic Temperature and Humidity incubator Controller XM-18 100-240V AC with with ZL-SHr05J Sensor
$107.15Test & Measuring ModuleAdd to cart>>>Manual:Click here to openFeatureZL-7903A is an industrial intelligent temperature and humidity controller. Optional external SSR to realize bigger heatingpower rate, and with optional temperature PID control. With touch button and big size LCD display, convenient to operate,easy to set up. Applicable for control of incubator, climate chamber, warehouse, and so on.Main Function1. Ventilation fan control2. …
ZL-R200A Air Source Heat Pump Water Heater Controller Heat Pump Air to Hot Water Heating Controller
$76.53Test & Measuring ModuleAdd to cart>>>Manual:Click here to openFeaturesAuxiliary heating functionWater flowing warningVentilation pump controlAntifreeze functionSensor failures actionAuto defrost functionAuto restart functionExhaustion temperature protectionCompressor delay and pressure protectionSpecificationsSensor:NTC 10K/3470Set range:20 ~ 60→Display range:-40 ~ 130→Working temperature:0 ~ 50→Storage temperature:-10 ~ 60→Ambient humidity:20 ~ 85%RH without dewPower supply:220Vac ÷10% 50/60HzLoad:Compressor 15A, Heating 8A, Others 3APackage Included1 x ZL-R200A Air Source Heat …
ZP0037 Dual Cooling Fan + Heatsink DIY Radiating Kit for Raspberry Pi 4B/3B+/3B/2B+/2B
$22.67Raspberry Pi & Orange PiAdd to cartNote:The Raspberry Pi is NOT includedDescription-The fan is specially built for Raspberry Pi 4B/3B+/3B/2B/B+– The original fan is too long to be compatible with the Raspberry Pi 4B and 3B+, the fan uses a more advanced fan making process.– As we know the Pi 4B will generate a lot of heat when it running, so …
ZP0037 Dual Cooling Fan + Heatsink DIY Radiating Kit for Raspberry Pi 4B/3B+/3B/2B+/2BRead More
ZP0070 Aluminum Alloy Case with Cooling Fan and Heatsink Metal Enclosure DIY Protective Shell Kit for Raspberry Pi 4B
$30.42Raspberry Pi & Orange PiAdd to cartNote:The Raspberry Pi is NOT includedDescription– This is a new style metal case for Raspberry Pi 4 module B– Two-piece design makes assembly more convenient and fast– It contains a 4010 Fan which can be a nice cooling system for RPi 4BFeatures– Easy to assemble– Super Quiet 4010 Fan– Two-piece Design– Fit for RPi 4B– …
ZP01-MP503 Air-Quality Monitoring Module formaldehyde Benzene Carbon Monoxide Hydrogen Alcohol Ammonia Smoke Essence for Air Cleaner Air Quality Monitor
$7.64Sensor & Detector ModuleAdd 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.>>>Manual:Click here to openPrinciple IntroductionZP01-MP503 air-quality module adopts flat surface semiconductor gas sensor. The module has very high sensitivity to volatile organic gases such as formaldehyde, benzene, carbon monoxide, ammonia, hydrogen, alcohol …
ZP07-MP503 Air-Quality Detection Module formaldehyde Benzene Carbon Monoxide Hydrogen Alcohol Ammonia Smoke Essence for Air Quality Detector
$7.41Sensor & Detector ModuleAdd to cart>>>Manual:Click here to openPrinciple Introduction ZP07 air-quality module adopts flat surface semiconductor gas sensor. The module has good sensitivity to volatile organic gases such as formaldehyde, benzene, carbon monoxide, ammonia, hydrogen, alcohol and smoke, essence &etc. The module has been aging, debugged, adjusted and calibrated. So it has good consistency and high sensitivity.ApplicationsAir cleaner, fresh-air …
ZP13 Smoke Sensor Module Gas Sensor Detection Module Smoke Propane Highly Sensitive for indoor Smoke Detector
$13.11Sensor & Detector ModuleAdd to cartOverviewThe ZP13 smoke module uses advanced chip thick film semiconductor gas sensors. The module is extremely sensitive to gases such as smoke, propane, and the like. The module is aging, debugged, calibrated, and calibrated with good consistency and high sensitivity.ApplicationThe air is widely used in home smoke alarms, industrial smoke alarms and portable smoke detection …
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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 …