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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3Pcs 0.96 inch 4Pin White IIC I2C OLED Display Module 12864 LED
$38.88Display ScreenAdd to cartFeatureOLED Driver IC:SSD1306Resolution:128 x 64Visual Angle:>160°Input Voltage:3.3V ~ 6VCompatible I/O Level:3.3V, 5VMini Size:2.7 x 2.8cmOnly Need 2 I/O Port to ControlFull Compatible , 51NoteIf you decide to buy OLED display, you must confirm that you can make it work by yourself, we’ll haven’t any technology support. Thanks for your understanding and support.Package included3 x 0.96 …
3Pcs 0.96 inch 4Pin White IIC I2C OLED Display Module 12864 LEDRead More
Micro:Bit bluetooth 4.0 Low Energy Open Development Board for Programming
$60.06Raspberry Pi & Orange PiAdd to cartOverviewThe micro:bit is an open development board that allows you to run code on it and have access to all of the hardware.You can use your micro:bit for all sorts of cool creations, from robots to musical instruments – the possibilities are endless.This little device has an awful lot of features, like 25 red LED …
Micro:Bit bluetooth 4.0 Low Energy Open Development Board for ProgrammingRead More
500mL 24/40 Glass Filtering Flask Lab Filtration Conical Flask Bottle Laboratory Glassware
$58.71Glassware KitAdd to cartDescription– Flasks are glass or plastic containers for storing or collecting chemical samples or solutions in scientific laboratories.– It shaped like a cone with a wide, flat base that narrows to a neck opening, which can be closed with a stopper or cap.SpecificationMaterial:Borosilicate GlassCapacity:500mLFlask Style:Filtering (vacuum)Feature– The neck is 24/40 Ground Joint.Package Included1 x Glass …
500mL 24/40 Glass Filtering Flask Lab Filtration Conical Flask Bottle Laboratory GlasswareRead More
AC 100W 40KHZ Ultrasonic Cleaning Power Driver Board with 50W 40K Transducer 220V
$98.40Driver ModuleAdd to cartSpecificationsPower:220V 100WPendulum:50W 40KHZApplies to:Low-power ultrasonic cleaning machine, household cleaning machine, ultrasonic generator built machine.Features1. The ultrasonic generator can monitor the power system frequency ultrasound power.2. According to different requirements of users, real-time adjustment of various parameters, the power, amplitude, and running time.Circuit board and vibration head (ceramic transducer) Wiring instructions1. The board can not no-load …
AC 100W 40KHZ Ultrasonic Cleaning Power Driver Board with 50W 40K Transducer 220VRead More
5pcs 3S 18650 4A 11.1V BMS Li-ion Battery Protection Board 18650 Battery Charging Module Charger Electronic DIY
$19.48Battery Protection ModuleAdd to cartSpecificationsCharging Voltage:12.6V-13VOvercharge Voltage Range:4.25V-4.35V ± 0.05VOverpressure Voltage Range:2.3V-3.0V ± 0.05VUpper Limit Operating Current:3A-4AUpper Limit Instantaneous Current:9A-10AQuiescent Current:less than 30uAInternal Resistance:less than 100mohmEffective Life:more than 30,000 hoursOperating Temperature:-40- +50 degreesStorage Conditions:-40- +80 degreesSize:53 * 16 * 3mmShort Circuit Protection:protection, delay self-recovery ApplicationsThe power range is suitable for the following products:massager battery pack, LED light standby power …
3pcs infrared Light IR Camera Control Board for Surveillance Camera Night Vision CCTV Accessories
$10.52Driver 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.SpecificationsCurrent:700mAVoltage input:12V DCVoltage output:1.7-12V DCSize:38MM * 38MMPotential:good night vision effect; rigorous design, stable performance and strong anti-interference.Use:Suitable for all kinds of infrared lamp board drive, suitable for 1-6 infrared lampFunction:It can be …