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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50Pcs 12V Female DC Power Socket Jack Plug Wire Connector Cable CCTV DC 5.5 x 2.1mm
$32.76Module ComponentsAdd to cartFeaturesDC 5.5 x 2.1mm.Wire Specification:0.15mm²Length:Approx. 27cmMax Current Rating:2AMax Power Rating:60WTransmission voltage:1V~38VUsage temperature:-50→~65→Material:Copper WireUse for:Led Driver/ Strip connector/ CCTV Camera.Package Included50 x 12V DC Connector Cables
EMC EMI Low Noise Pre-RF Amplifier 20dB 5MHz-5GHz RFamp002
$87.30RF amplifierAdd to cartParameter1. Power supply voltage:11V-15V DC2. Gain:greater than 20DB in the 30MHz-1GHz frequency band3. Input and output impedance:50┯4. Maximum output power:10dBm5. Input signal:-10DBm6. Bandwidth:30MHz to 3GHz (gain is different under different frequencies)Measured gain (prototype)F=5.0MHZ GAIN=13.15DBF=10.0MHZ GAIN=23.89DBF=30.0MHZ GAIN=27.06DBF=50.0MHZ GAIN=27.92DBF=500.0MHZ GAIN=24.84DBF=1.0GHZ GAIN=22.01DBF=1.5GHZ GAIN=20.72DBF=2.5GHZ GAIN=17.65DBF=3.5GHZ GAIN=10.06DBF=4.0GHZ GAIN=9.09DBF=5.0GHZ GAIN=8.90DB7. Noise figure NF (theoretical value)500MHz@ 0.6dB1GHz@ 0.7dB2GHz@ 0.7dB3GHz@ 1.1dB4GHz@ 1.6dB5GHz@ 2.1dBComparison …
EMC EMI Low Noise Pre-RF Amplifier 20dB 5MHz-5GHz RFamp002Read More
RX24 100W 30R 30RJ Metal Aluminum Case High Power Resistor Golden Metal Shell Case Heatsink Resistance Resistor
$6.55Electronic Accessories & SuppliesAdd to cartFeaturesIt has the characteristics of small size, high power and high precision.It is sealed by professional technology.It has the advantages of stronger heat resistance, higher temperature resistance, moisture resistance, high anti-vibration and explosion protection.Scope of application:Testing power supply, frequency converter, automobile LED lamp, automation equipment, audio, frequency divider, servo industry and other harsh industrial control …
5pcs SRX882 433/315MHz Superheterodyne Receiver Module Board for ASK Transmitter Module
$16.71Smart ModuleAdd to cartItem OverviewThe SRX882 is a super-heterodyne receiver module with a micropower and strong driving force in conjunction with the ASK transmitter module. It has high stability, anti-interference and high cost performance, and also has a strong driving force, which can pass ROHS, FCC, CE and other certifications. The data port can be directly connected to …
5pcs SRX882 433/315MHz Superheterodyne Receiver Module Board for ASK Transmitter ModuleRead More
13.5mm Adjustable Laser Pointer Module Holder Mount Clamp 3 Axis
$42.51Engraving Parts & AccessoriesAdd to cartDescriptionMaterial:stainless steelColor:blackMount Inner Diameter:13.5mmSize:40X60mm/1.57X2.36inch(L*H)Feature1. Stainless steel laser moudle holder2. Professional angle and height adjustable design3. Installed on the laser module,it can become a professional laser pointer or laser locator4. Can also used a as a heatsink for the laser module,extend the laser module life time5. Fit for 12mm diameter laser modulePackage included1X Laser Module Holder
Mask Scary Glow Mask LED Mask for Halloween Mask Party Masks Neon Maske Skeleto Halloween Party Decor
$17.17EL ProductsAdd to cartColor. Red / Color. Orange / Color. Yellow / Color. Blue / Color. Blue / Color. Purple / Color. White / Color. Pink / Color. Fluorescent Green / Color. Green / Color. Transparent Blue /