Features:  1.100% complete machine chip, wave soldering, stable performance, good consistency.  2. Embedded central processor chip (MCU), more intelligent, lower power consumption.  3. Power-off settings automatically memory (MCU built-in EEPROM storage unit).  4. The control accuracy of 0.1 degrees Celsius.  5. Hysteresis 0.1 from...

Features: 1.100% complete machine chip, wave soldering, stable performance, good consistency. 2. Embedded central processor chip (MCU), more intelligent, lower power consumption. 3. Power-off settings automatically memory (MCU built-in EEPROM storage unit). 4. The control accuracy of 0.1 degrees Celsius. 5. Hysteresis 0.1 from...

Usage: Light detection, brightness detection, potentiometer can be adjusted to detect the brightness of the valve point, with its own relay, can do a variety of brightness detection switch.   Features: 1. Using the photoresistor to induce the intensity of light, with its own relay, directly control the...

Specification:  Comprehensive error: 0.05% F.S.  Rated output temperature drift: ≤ 0.15% F.S / 10° C.  Output Sensitivity: 1.0 ± 0.1 mV / V.  Zero drift: 0.05% F.S (1 minute).  Zero point temperature drift: 0.2% F.S / 10 ° C.  Zero output: ± 0.1 mV...

Description:  Input Voltage: 3-32VDC.  Output Voltage: 24-380VAC.  Response time: ON<20ms/OFF<40ms.  Voltage withstand: Over 2.5Kvac/1Min.  Insulating strength: Over 50m/500DC.  Dimension: 63*45*23.2mm.  Package included:  1 x SSR-80DA Solid State Relay Module

Overview:  LCUS-2 USB relay module equipped with stable performance USB to serial chip and microcontrollers, you can control the two relay on and off by send serial command on the computer.  Feature:  1. Onboard high-performance microcontrollers chip.  2. Onboard CH340 USB control chip.  3....

Specification: Input Power Supply: 12V DC. Load Voltage: AC240V 2A. Maximum operating current: 26.8mA. Trigger mode: high level / low level. Input control signal voltage: (0-2.5V low state relay OFF). (3.3-5V state high relay ON). Blue KF301 terminal connection control line is more convenient....

Specification:  Output type: Relay.  I/O points: 4.  Input signal: NPN and PNP compatible.  Input voltage: DC24V.  Output voltage: AC/DC 0-250V.  Output Contacts: 1CO(SPDT).  Contact capacity(resistive): 10A 250VAC.  Operation voltage/Release voltage: ≥75%Un/≤10%Un.  Operation time/Release time: ≤15ms/≤8ms.  Switching frequency: 0.1Hz.  Dimensions(LxWxH): 72x90×70mm.  Mounting: DIN rail.    ...

Functions:  1>. On-board loaded STM8S high performance MCU and SPP-C Bluetooth 2.1 slave module.  2>. Provide Bluetooth relay control APP.  3>. Control distance: 10M (open environment).  4>. Operating voltage: DC5V.  5>. On-board 2 way 5V, 10A/250V AC 10A/30V DC relay, can be continuously absorbed...

Feature:  Product Name: PM2.5 Tester.  Measuring principle: Principle of scattering.  PM2.5 measurement range: 0-999ug/m.  Response time: <5 seconds.  Battery capacity: 500 mAh.  Standby time: >6 months.  Continuous working hours: >4 hours.  Dimensions: 55 x 55 x 20mm.  Host weight: 66g.     Instructions:  Press the...

Specifications:  Timing range: 0-999s 0-999m 0-999h.  Supply voltage: AC110V-220V.  Relay: 20A.  Working current: 10A(max).  Power: 500W(max).  Size: 79*26*43mm.  Hole size: 72*40mm.     Instructions:  Please pay attention for your first use. You need wait 6s after your setting data, the module will save the date...

Note: The 32-channel RS485 relay and the 2-channel RS485 relay are used in the same way (32 channels without AT command). Features: 1. Working voltage: DC 12V. 2. Working current: standby 8MA, 32 relays are open 1.15A. 3. Open, close, jog, self-lock, interlock, delay...

Description:  5V solid state relays 240V / 2A, output with resistive fuse 240V / 2A.  Dimensions: 55x33x25 (length x width x height).  Input Power: 5VDC.  Control signal input voltage: (0-2.5V low state relay ON) (3-5V state high relay OFF).     Feature:  Voltage:5V.  Quiescent current:...

Specifications:  Size: 14.8 mm(L) X 7.3 mm(W) X 9.2 mm(H).  Rated Voltage: DC5V/12V/24V.  Rated Current: 28.1/11.7/8.3 mA.  Contact From: DPDT.  Rated Load: 0.5A at 125VAC / 2A at 30VDC.     Package Included:  5 x 5VDC / 12VDC / 24VDC Relay Module

Description:  RGB is LED Unit include 3 individual LEDs. It is also one of the Unit from M5GO Kit. Each one can display anycolor based on RGB value. One feature of this Unit is extension, which means you can have mutiple of them wired together. ...

Feature:  Product Name: Intelligent PID Temperature Controller.  Supply voltage: DC12V/24V/220V (Optional).  Output voltage: equal to the supply voltage.  Output current: up to 10A.  Maximum power: 120W/240W/2200W.  Temperature control range: 0-110 °C.  Control accuracy: 0.1 °C.  Refresh rate: 4 times / sec.  Video size: 0.26...

Feature:  Supply voltage: 12V.  Output voltage: 12V.  Temperature control range: -55~120 Degree Celsius.  Resolution: 0.1Degree Celsiu(-9.9~99.9Degree Celsius );  other Temperature: 1 Degree Celsius.  Temperature measurement accuracy: 0.2%FS.  Control accuracy: 0.1 Degree Celsius.  Refresh rate: 0.5s.  Thermostat probe: NTC 3950 / B = 10K 0.5%(waterproof...

Description: The sensor module is including resistive humidity sensing component and NTC temperature testing. The compatible digital temperature humidity sensor module is component and connected with 8-byte MCU. Great anti-interference ability and durable. With fixed bolt hole for easy installation. 3 DO small plate...

Feature:  Product model: ZF-7 (with code).  Transmission frequency: 315MHZ.  Working voltage: DC 9V ~12V.  Modulation method: ASK.  Quiescent current: 0uA.  Working current: 30~45mA.  Coding type: fixed code (SC2262).  Radiated power: 30~45mW.  Transmission distance: 1000 meters (receiver sensitivity -108dBm).  Volume: 40mm*20mm*10mm.     Description:  ANT: RF...

Overview:  The module has a wide operating voltage range (DC5V-12V), high transmission power, low power consumption, and can be directly applied with a coding IC.  The data code and address code can be directly jumped, which is convenient and widely used in simple data...