Category: Controller
Showing 257–262 of 262 results
WIFI intelligent Automatic Fish Feeder Timer Fish Feeding Vioce Control for Aquarium Fish Tank
$70.86Electrical Relay & TimersAdd to cartFeatureMicro USB charging.Easy filling of the food drum.Simple feeding adjustment up to 4 times a day.APP Control,WIFI ,Timer,Vioce Control,Quantitative Feeding.This item can help you feeding your beloved fish in aquarium when you are working, shopping, or travelling outside.The feeding food and time are adjustable. By the(Max,Min) slider, you can increase or decrease the amount of …
XH-W3001 220V 10A Digital LED Temperature Controller thermostat Control Switch Probe
$28.34Temperature ControllersAdd to cartSpecificationTemperature measuring range:-50 ~ 110℃Temperature control range:-50 ~ 110℃Temperature measurement accuracy:±0.2℃Temperature control accuracy:±0.1℃Input measurement:NTC10K probe L = 1 meter waterproofInput power:according to the classification of choiceOutput power:according to the classification of choiceAppearance size:60 x 45 x 31 mmPress UP to show start temperature button.Long press The UP button the temperature display Flashing, press the UP …
XH-W3001 220V 10A Digital LED Temperature Controller thermostat Control Switch ProbeRead More
ZL-7901A LCD 100-240V AC PID Temperature Humidity Controller Automatic Egg incubator Controller
$139.71Temperature ControllersAdd to cartDescriptionZL-7901A is an industrial intelligent temperature and humidity controller.It can connect SSR external output and adopt PID to control temp with high precision.It use easy touched button and big LCD display, convenient operation and easy installation.Applicable for control of incubator, climate chamber, warehouse, and so on.FeaturesTemperature control, three combination output, PID high precision control is …
ZW-82 Digital LCD Automatic Aquarium Fish Feeder Fish Tank Food Dispenser Timer
$64.79Electrical Relay & TimersAdd to cartFeatures– Mini shape, space-saving for your aquarium– Patented design for moistureproofing, mixing, and crumbling food– No jam, no clog and no fuss– Programmable food volumes and feeding times– 8-files adjustment, up to 4 feedings a day– Works with dry loose flakes or pellets– Built-in digital clock for accuracy– Can work both automatically and manually– A …
ZW-82 Digital LCD Automatic Aquarium Fish Feeder Fish Tank Food Dispenser TimerRead More
ZYT16G-3a 220V Din Rail Waterproof Multi Channel Automatic Programmable Timer Switch
$60.74Electrical Relay & TimersAdd to cartApplicationIt is widely applied to control of street lamps, neon lights, electrical bells, electric cooker, water heater, oven, booster, sprayer, bottler, heater, agriculture facilities and broadcasting equipments ect.Features1.Rail guide mounting.2.16 groups /day.3.Working voltage can be customized.4.Easy operation.5.Multi circuit.SpecificationsRated voltage:180V-240V / 50HzNames of circuits:2a / 3aCapacitance:Resistance Load:3A Consumed powerTiming Control Range:1min-168h Timing error Temperature:-10°C-+50°C Relative HumidityDimension:120 …
ZYT16G-3a 220V Din Rail Waterproof Multi Channel Automatic Programmable Timer SwitchRead More
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K202 Low Power Consumption Fingerprint Control Board Switch Fingerprint Access Control Board DC12V
$17.48Other Module BoardAdd to cart>>>Manual:Click here to openSpecifications·P1:Power supply:DC12V·Output:Relay(Max. current:10A)·Standby current:15uA·Fingerprint capacity:120 pieces·Size:64.4*25.4mm·P2:MX 1.0mm space 6 Pin Fingerprint Module(can connect R502,R502-A,R502-AW,R503)·P3:MX 1.25mm space 6 Pin Fingerprint Module(can connect R300,R301T,R303,R303T,R305,R306,R307,R501)K202 is designed for low power consumption, the power supply is DC12V, the relay time can be adjusted by rotating the button, relay time:0.5-13 seconds.It is very easy to register fingerprint, …
intelligent Voice Recognition Module AC108 Audio Decoding Module 4 Microphones Decoder for Smart Speaker DIY
$28.42Expansion Board & ShieldAdd 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.Feature1. Based on RASPBERRY PI 40PIN interface, suitable for RASPBERRY PI series motherboards;2. Support RASPBERRY PI ZERO / ZERO W / 2B / 3B / 3B + / 4 and other development …
GP2Y1010AU0F Dust Sensor Module Dust Particle Concentration PM2.5 Haze Detection
$32.79Sensor & Detector ModuleAdd to cartFeaturesEasy to use:only one AD acquisition pin and one control pin are neededAnalog output:The output voltage is linearly related to the dust concentration in the effective range, with a built-in attenuation circuit, the output voltage does not exceed 1.5VSensitivity:0.5V/(100┢g/m3)Effective range:500┢g/m3Wide power supply range:built-in booster circuit, working voltage range 2.5V to 5.5VLow power consumption:within a sampling …
GP2Y1010AU0F Dust Sensor Module Dust Particle Concentration PM2.5 Haze DetectionRead More
3pcs TM1637 4 Bits Digital LED Display Module 7 Segment 0.36 inch RED Anode Tube 4 Serial Driver Board for
$11.00Display ScreenAdd to cartIntroductionThe module is a 12-pin display module with a 4-point common digital tube (0.36 inch) with a clock point. The driver chip is TM1637. It only needs 2 signal lines to enable the MCU to control the 4-bit 8- Segment digital tube.FeaturesDigital Tube:4-digit common anode with a 0.36-inch digital tube with a score point, highlighted …
1080P HDMI Male to 3RCA Audio Video AV Output Transmit Cable Adapter 1.5M/5Feet
$7.86Expansion Board & ShieldAdd to cartFeatures– Gold plated connectors for better signal transfer.– New generic HDMI Male to 3 RCA Audio Video AV Component.– HDMI to RCA cable is designed to connect and transfer signals from HDMI port to RCA port.– High quality HDMI- RCA cable suitable for use in HDTV, Home Theater systems, and all other HDMI to RCA …
1080P HDMI Male to 3RCA Audio Video AV Output Transmit Cable Adapter 1.5M/5FeetRead More
LED Strip Switching Power Supply AC110V-240V to DC12V 60W 5A 160*40*32mm S-60-12
$35.59Power Supply ModuleAdd to cartFeature1. International AC input range2. High efficiency, low working temperature3. Short circuit,overload,over-current protection4. 100% fully load burn-in test5. Built-in EMI filter, low ripple noise6. Low cost, high reliability7. CE and FCC approvalSpecification1. LED switching power supply using pulse width modulation (PWM) switching technology designed to ensure power supply stability and high efficiency. 2. Product interference, …
LED Strip Switching Power Supply AC110V-240V to DC12V 60W 5A 160*40*32mm S-60-12Read More
5pcs TB371 4 Key MCU Keyboard Button Board Compatible UNO MEGA2560 Pro Mini Nano Due for Raspberry Pi Teensy++ Geekcreit for Arduino – products that work with official for Arduino boards
$14.12Other Module 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.Description1. 4-button Common Cathode key module(When pressed output low level). 2. GND K1 K2 K3 K4′ 4 PIN OUT 2.54mm3. Working voltage:DC 0-48V 4. Size:12.7 x 33mm5. It can be inserted directly …
TCRT5000 infrared Reflective Switch IR Barrier Line Track Sensor Module
$4.36Sensor & Detector ModuleAdd to cartTCRT5000 Infrared Reflective Switch IR Barrier Line Track Sensor ModuleFeaturesTCRT5000 sensor of infrared emission diode constantly launch infrared, the infrared ray is emitted when the intensity of reflected back has not been reflected or but is not big enough, the light activated triode has been in the off state, the output end of the module …
TCRT5000 infrared Reflective Switch IR Barrier Line Track Sensor ModuleRead More