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Free Shipping Condition: New Location: China Under the MODBUS command ,the maximum delay is 255 seconds. Under the MODBUS command mode, it can support up to 32 devices in parallel. Automated industry ... morePLC. Under the AT command ,the maximum delay is 9999 seconds.
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$2.82 Shipping Condition: New Location: China
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$2.99 Shipping Condition: New Location: China DC 5V WiFi ESP8266 ESP-01 Relay. ESP8266 ESP-01. 1 x ESP8266 Esp-01 Remote Serial Port WIFI Transceiver Wireless Module AP+STA. Communication: WIFI (ESP8266 ... moremodule). 1 x ESP8266 ESP-01S Relay Module. Easy to use, easy to use.
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$3.00 Shipping Condition: New Location: China DC Motor Speed Switch Controller 6V 12V 24V 3A Control Reversible PWM Regulator. Description Object photography.Brand new. CCMmini DC Motor Speed Controller ... moreallows controlling direction of a DC motor using a Pulse-Width-Modulated(PWM) DC voltage with a Duty Cycle fully adjustable from 5%100% The motor speed controller can provide a continuous current of 3A to your DC motor or other DC load. Main technical parameters: l Input supply voltage: 6V-28VDC(max) l the maximum output power: 120W l the maximum continuous output current:3A l PWM frequency: 21kHz l Duty Cycle adjustable: 5%100% Specifications: l Item size:50*17*28mm l Four mounting holes of 3.5 mm each l Net weight: 30g Operating instruction: 1. Connect your motor(or DC load) to the motor terminals as indicated on the wiring diagram. 2. Connect a voltage of 6 to 28V DC to the circuit making sure of the correct polarity of the connection. Note that the voltage applied to the motor will be supply voltage applied to the circuit. It is recommended to add an appropriately rated fuse inline with the positive supply in order to protect the circuit from any possible short circuits. 3. You can now control the speed of the motor through potentiometer. Important Notes An appropriately rated fuse(rated a little higher than the maximum current you expect to draw) is recommended to ensure safe operation. The controller is NOT reverse-polarity protected and will be damaged if connect the supply voltage with wrong polarity. Double check all connections before applying power and always turn off the power supply before making any wiring changes. Your Feedback is really important to me; please take a few seconds to leave great feedback if you are satisfied with my product or service, If you have any problem. Please contact me by message. I will reply you as soon as we can. Thank you so much! Payment We accept paypal payment and only ship to the address on paypal payment(Gift address is OK! Payment via PayPal should be made within 7-15 business days after auction clos
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Free Shipping Condition: New Location: China Automated industry PLC. DC 12V 24V 16CH Temperature & Humidity Collector RS485 Modbus Rtu Board. Standby current (all relays closed) 11-13MA, 1 relay ... moreopen 44MA, 2 relays open 77MA, 3 relays open 110MA,4 relays open 140MA.
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Free Shipping Condition: New Location: China RS232 DB9 female interface, convenient and practical. Interface: RS232 DB9 female interface. Feature: 1. Item Type: 16-Channel Relay Board. Maximum Load: ... more10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDC.
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Free Shipping Condition: New Location: China Relay: 10A 250VAC/10A 125VAC/10A 30VDC /10A 28VDC. This is because of the structure of the FTDI chip. The board can not work without computer. If you ... moredo not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
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$2.59 Shipping Condition: Brand New Location: China 3 Two serial ports: RS232 DB9 interface, TTL 232 interface. Toggle : Enter the Toggle command, the Rreceiver Relay is Open, Enter the Toggle command again, ... moreRelay is Close;. 5 Two kinds of commands: AT command and 8-byte command, the two commands are automatically recognized, no need to switch.
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Free Shipping Condition: New Location: China Two kinds of commands: AT command and 8-byte command, the two commands are automatically recognized, no need to switch. Toggle: Enter the Toggle command, ... morethe Rreceiver Relay is Open, Enter the Toggle command again, Relay is Close;.
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Free Shipping Condition: New Location: China Car battery charging. Solar battery charging. AC 220V 5.8GHz Microwave Radar Sensor Switch Motion Detector Relay Switch. Clear Hard Protective Cover Shell ... morefor Steam Deck Console Protector Skin Case. Stylus Pen For Lenovo Tab P11 Pro 11.5" 2021 TB-J716F Tablet For Lenovo Xiaoxin.
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$3.59 Shipping Condition: New Location: China Hello.Welcom! 1.All prodcut not include battery due to the battery and the item which built-in battery is embargoed in air transport; 2.Buyers should ... moreassume the duties and taxes cos different countries have different rate.If you have tax problem,please contact us before buy it. Note: The color of the item may vary slightly due to photography and your own computer 100% brand new 1203B DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated(PWM) Control the speed of a DC motor with this controller High efficiency. High torque, low heat generating With reverse polarity protection. High current protection Product Specifics: Product: PWM DC Motor Speed Controller Model: 1203B Product: Motor Speed Control Switch Part: Motor Function: Speed Control Power Source: Electric Input voltage: DC 6V- 28V Maximum Current: 3A Material: Plastic/ Metal Size(LxWxH) Approx. 2"x1.2"0.5" Colour: Black Weight: 19 g Please use DC power supply. Do not directly use the household 220v alternating current(ac) Package include: 1 x PWM DC Speed Control Switch LM2596S DC-DC Step-down Adjustable Power Supply Module $6.44. 100V to 240V AC Digital PID Temperature Controller Control Rex-C100 4 Digits LED $19.63. Red LM2596 DC-DC 4.5-40V Step Down Adjustable Power Supply Module $5.16. Mini LM2596S DC-DC Step Down Power Supply Module With Short Circuit Protection $5.24. CP2102 USB to TTL 6PIN Module Serial Converter With Wire Cable $6.66. Hot Sale 1 Set Of 433Mhz RF Wireless Transmitter and Receiver Module Green PCB $5.49. Hot Sale US-020 Ultrasonic Distance Measuring Module Support GPIO Transducer $5.73. Mini Adjustable USB Solar DC-DC 5-9 V Power Module For Voltage Adjustment $5.49. New USB 600mA 0.9V~5V Module to 5V Step-Up Boost Module DC-DC Converter $4.71. Hot DC24V 3A Single Axis TB6560 Stepper Motor Driver Board Module For CNC Router $16.19. 110V-240V 60W Electric Welding Solder Soldering Iron Tool Environment Friendly $12.13. White PT100 Type 2m Thermocouple Sensor Probe for Temperature Mea
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$2.98 Shipping Condition: New Location: China Communication to WIFI ESP8266 module. Note: this item is without ESP8266 Board. ESP8266 ESP-01S. 1PC ESP-01S ESP8266 Serial to Wifi Wireless Transparent ... moreTransmission Module. ESP8266 ESP-01S+5V Relay module.
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Free Shipping Condition: New Location: China Working current (DC 12V): standby 5MA, Bluetooth connection status 9MA, one relay on 38MA, two relays on 66MA, three relays on 93MA, four relays on 120MA. ... moreCommand (Format: String) Maximum load: 10A/250VAC, 10A/125VAC, 10A/30VDC, 10A/28VDC, 10A/12VDC.
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$1.69 Shipping Condition: New Location: 金东区, China
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Free Shipping Condition: New Location: 金东区, China Aquarium fish tank water change system. Lower water level: When the water level is lower than the "high level", the water pump does not work and the water ... morelevel continues to drop. COM: Relay common communication.
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Free Shipping Condition: New Location: China Working current 40MA. Weight: 24g. Lower water level: When the water level is lower than the "high level", the water pump does not work and the water ... morelevel continues to drop. High: upper limit probe.
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$5.35 Shipping Condition: Neu Location: China Model: FX1N-20mr. - Input high speed pulse C235, C251 and FX1N compatible. - It is reusable, stable, easy to learn. The PLC transmission baud rate is ... more9600. - 1 x PLC Board. - Program is written in ladder logic programming language, supports for GX-Developer, GX-work2.
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$17.47 Shipping Condition: New – Open box Location: Aurora, United States ~~ CLASS 8501 ~~. ~~ 5 A 600 V 50/60 HZ ~~. ~~ 10 A TUNG 120 V 50/60 HZ ~~. ~~ COIL: 120 V 50/60 HZ ~~. ~~ 630 A 28 VDC RESISTIVE ~~. ~~ TYPE C015V20 ... more~~.
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Free Shipping Condition: New Location: 金东区, China Lower the water level: When the water level is lower than the "high level", the pump does not work and the water level continues to drop. - COM: Relay ... morepublic communication. - Maximum load: 10A/250VAC, 10A/125VAC, 10A/30VDC, 10A/28VDC, 10A/12VDC.
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Free Shipping Condition: New Location: 金东区, China Working current 40MA. Standby current 10MA. Weight: 24g. Lower water level: When the water level is lower than the "high level", the water pump does not ... morework and the water level continues to drop. Low: lower limit probe.
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$2.39 Shipping Condition: New Location: China Under the MODBUS command ,the maximum delay is 255 seconds. Under the MODBUS command mode, it can support up to 32 devices in parallel. Under the AT command ... more,the maximum delay is 9999 seconds. Standby current (all relays closed) 11-13MA, 1 relay open 44MA, 2 relays open 77MA, 3 relays open 110MA,4 relays open 140MA.
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Free Shipping Condition: New Location: China Support standard Modbus RTU command, function code Under the MODBUS command mode, it can support up to 64 devices in parallel. 1xRS485 Modbus RTU Relay. ... morePLC IO expansion board. Standby current (all relays closed) 12MA, 1 relay open 40MA, 2 relays open 69MA, 3 relays open 95MA,4 relays open 122MA.
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Free Shipping Condition: New Location: 金东区, China Lower water level: When the water level is lower than the "high level", the water pump does not work and the water level continues to drop. Aquarium fish ... moretank water change system. Low: lower limit probe.
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Free Shipping Condition: New Location: 金东区, China Lower water level: When the water level is lower than the "high level", the water pump does not work and the water level continues to drop. COM: Relay ... morecommon communication. Maximum load: 10A/250VAC, 10A/125VAC, 10A/30VDC, 10A/28VDC, 10A/12VDC.
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Free Shipping Condition: New Location: China Lower water level: When the water level is lower than the "high level", the water pump does not work and the water level continues to drop. Aquarium fish ... moretank water change system. Low: lower limit probe.
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Free Shipping Condition: New Location: China Lower the water level: When the water level is lower than the "high level", the pump does not work and the water level continues to drop. - COM: Relay ... morepublic communication. - Maximum load: 10A/250VAC, 10A/125VAC, 10A/30VDC, 10A/28VDC, 10A/12VDC.
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$1.68 Shipping Condition: New Location: 金东区, China
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$1.63 Shipping Condition: New Location: China
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$2.39 Shipping Condition: New Location: China Add one more ESP-01S module. This smart relay module is designed based on ESP-01S WIFI module. It can be used to DIY your own smart switch. Ready to use, ... moresimple and convenient. Relay load capacity: 10A 250VAC 10A 125VAC 10A 30VDC 10A 28VDC.
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$34.87 Shipping Condition: New Location: Бяла, Bulgaria Denkovi Assembly Electronics ltd. USB Eight(8) Channel Relay Output Module Board for Home Automation- 12V General description. General description: This ... moreis USB controlled relay board with 8 relays RAS-12-15(each can handle 10A) You may use it for simple ON/OFF switching electrical devices- home lights. DC motors, solenodis and others. It may help you building projects like robotics and home automation. Each such relay board requires one USB port. The more USB ports you have the more Relay boards you may connect. You may use it with our software- universal software for all our relay boards) or control with simple commands from command line promt. If you are developer and need software example. Please look at link or contact with us. Characteristics: 8 SPDT Relays RAS-12-15. Datasheet- Relay specification- 12V/ 30mA. 15A/24VDC(120VAC) 10A/250VAC. Power Supply- 12 VDC Current consumption- 300 mA. FT245RL. Datasheet- Leds: Relays. Power, USB. Size- 106mm/ 78mm/ 16mm. PCB parameters: FR4/ 1.5mm/ two layers/ metallized holes/ HAL/ white stamp/ solder mask/ Extra PCB openings for better voltage isolation/ Doubled PCB tracks for better voltage isolation. Supported by(Windows 32/64 and Linux 32) Supported by(Windows 32/64 and Linux 32) New Software examples: VB6. BCB6, Java, NET 2010 Express, LabVIEW Please contact with us for download. Product code: DAE-CB/Ro8/12V-USB The auction includes. 1 x USB Eight Channel Relay Board. 12V, DRM Software- Denkovi Relay Manager Software. CD is not included in the package but the software is available for download from this USB 8 Relay Manager- Relay Manager and Timer from Denkovi for USB Eight Channel Relay Board. CD is not included in the package but the software is available for download from this link- Denkovi JExtraPack- Three Java applications for USB Eight Channel Relay Board. CD is not included in the package but the software is available for download from this link- Information that may help you. Each such board is shown as separate vir
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$34.87 Shipping Condition: New Location: Бяла, Bulgaria Denkovi Assembly Electronics ltd. Internet/Ethernet 12 Channel Relay Module 16 A/D I/O Board- Web. TCP/IP, DAQ General description. This is standalone ... moreInternet/Ethernet relay module(board) for remote management and control with Virtual Serial Port. TCP/IP, Web, HTTP API, Telnet and serial commands access. It has 12 SPDT Relays, 8 digital inputs(0-12V) 8 analog inputs(0-10V) and one UART port. Inputs can be adjusted to control relays(standalone work) Also inputs of one controller can control outputs of another over the LAN/WAN(box-to-box mode) It can send E-mails on inputs change as well. Suitable for remote control, home automation, data acquisition, sensor processing, alarm systems, PLC applications. Demo video with two devices connected via ethernet utp cable(Box-To-Box) There are 8 push buttons connected to the first one and one ABB ultrasonic distance sensor connected to the analog inputs of the another one. The inputs of the devices control not only their relays. But the relays of the remote device. Module specification: 10/100 Mbit Ethernet interface with Link Led. Auto MDIX, UART interface for RS232/RS485 serial connection with other such controllers. UART can be used also for configuration of the parameters, Power supply: 12VDC/ 550mA, 12 x SPDT Relays RAS-12-15, 1 x 8 digital inputs. Levels: 0-12V, 1 x 8 analog inputs. Referent voltage: 2.5 V. Resolution: 10 bits, input range: 0-10V, On boot the outputs are set with states before reset, Built in RTC(Real Time Clock) It can be synchronized via NTP manually or automatically each 6 hours, Capacitor power backup keeps time for days during power failure, Virtual Serial Port- it may be accessed with Serial RS232 commands over TCP/IP network, Integrated WEB server with password and features like Ajax parameters reading, Telnet commands, HTTP API commands- New TCP/IP ASCII protocol with optional RC4 encryption, All the network ports can be defined by the user, Supports ICMP(ping) 19 modes for I/O lines such as inverting. Timer, pulses, setting
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$3.50 Shipping Condition: New Location: China 16 Channel Mini RS232 UART Female Interface Serial Port Relay Remote Switch New. 6：Output indication : relay output with LED indicators,easy to see working ... morestatus of the relay;. Toggle : Enter the Toggle command, the Rreceiver Relay is Open, Enter the Toggle command again, Relay is Close;.
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$1.67 Shipping Condition: New Location: 金东区, China
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$34.87 Shipping Condition: New Location: Бяла, Bulgaria Denkovi Assembly Electronics ltd. Ethernet 8 Channel Relay Board- IP. SNMP, Windows/ Android Software General description. This is kit of IP controler ... moreand card with 8 SPDT relays. It is for home automation. Hobby and commercial projects. It allows you controlling electrical devices via LAN/WAN(Internet) Just connect the device into your local network and control it from another computer or android smartphone over the LAN or Internet. This IP relay board can be controlled from: Configuration utility- DAEnetIP2 Manager, web browser, command line, android smartphone application or. We can provide also software examples for developers. Features: 10 Mb Ethernet interface with Link/Activity Led, Power supply- 12VDC. No protection against overvoltage and inverse polarity) Maximal current consumption: 300 mA/ 12VDC, 8 SPDT Relay channels: RAS-12-15(10A/ 250VAC. 15A/ 120VAC, 15A/ 24VDC) 8 analog inputs with 10 bit resolution(0-3.3VDC) no pull-up or pull-down resistors) 16(2x8) bit configurable digital I/O port(0-3.3VDC) in this kit one of the 2 ports is reserved for the relay board, Dimensions: Relay PCB- 85mm/ 150mm/ 20mm; DAEnetIP2- 43mm/ 55mm/ 15mm, Standart protocols: ARP. IP, ICMP(ping) DHCP, Supports snmp v1(snmpset. Snmpget, snmptrap) HTTP(integrated web server with autorization) TFTP(for firmware upgrade) Ports for SNMP(161) and HTTP(80) can be changed, Two MAC addresses protection, It can be configured with SNMP requests or web browser, Reset of the relays on incoming/outgoing ping timeout(watchdog function) Function"load outputs(relays) states from EEPROM on boot" Each I/O line can be named by user via web browser, It can send traps according analog ADC level, Analog Inputs may be referred to control the relay according their level, Possibility of connection analog sensors to the analog inputs as LM34DZ. LM35DZ, LM335, MCP9700A, Relay PCB parameters: FR4/ 1.5mm/ two layers/ metallized holes/ HAL/ white stamp/ solder mask/ Extra PCB openings for better voltage
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$34.87 Shipping Condition: New Location: Бяла, Bulgaria Description March 15 2011 revised. 1 PCS Two channel relay module board. For PIC/ AVR/ 8051 etc project. LED indicator for each relay channel. Use BC517 ... moreDarlington transistor driving relay. Improve the reliability of action. FR-4 Fiber glass PCB( Double Layer) PCB thickness: 1.6mm. Size: 50 x 50 x 20mm( approximately 2 x 2 x 0.79 inch) Power Supply: 24V DC/ 70mA(relay all ON) Input control signal voltage: 0V- 0.5V Low stage(relay is OFF) 0.5V– 2.5V(unknown state) 2.5V- 20V High state(relay is ON) Input control signal high state current: 2.5V: 0.1mA. 3.3V: 0.18mA. 5V: 0.35mA. 12V: 1.1mA. 20V: 1.9mA. Relay Spec: Coil: Voltage: 24V DC. Current: 15mA. Contact Capacity: 250 VAC/10 Amp or 30 VDC/10 Amp. Manufacturer: Songle. Type: SRD-24VDC-SL-C. Datasheet: Schematic(a relay) Wire connection and PCB size: VDD: Power supply input. 24V DC. GND: Power supply ground and control signal ground. IN_x: Control signal input. Low: relay OFF, High: relay ON. COM/ NO/ NC: C1=COM1. C2=COM2) Control signal state low. The relay OFF, COM- NO disconnected, COM- NC connected. Control signal stage high. The relay ON, COM- NO connected, COM- NC disconnected.
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Free Shipping Condition: New Location: China Lower water level: When the water level is lower than the "high level", the water pump does not work and the water level continues to drop. Maximum load: ... more10A/250VAC, 10A/125VAC, 10A/30VDC, 10A/28VDC, 10A/12VDC.
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$3.00 Shipping Condition: New Location: China Display: 7" TFT LCD. - LCD Viewing Angle (T/B/L/R): 70/50/70/70. Touch Panel - Power Consumption: 1A@12VDC ; 500mA@24VDC. - Vibration Endurance: 10 to ... more25Hz (X, Y, Z direction 2G 30 minutes). - Flash: 128 MB.
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Free Shipping Condition: New Location: China Relay: 10A 250VAC/10A 125VAC/10A 30VDC /10A 28VDC. This is because of the structure of the FTDI chip. The board can not work without computer. If you ... moredo not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
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$1.99 Shipping Condition: New Location: China Wireless reception sensitivity: -108dBm. Wireless receiving frequency: 433.92M;. 1Set 13.5V 12F Single Row Farad Capacitor Super Capacitor 2.7V 60F Automotive. ... moreMaximum load: 10A/250VAC,10A/125VAC,10A /30VDC, 10A/ 28VDC,10A/ 12VDC.
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$2.99 Shipping Condition: New Location: China External trigger input: Low pulse trigger, pulse width should be greater than 200ms. Point the self-locking relay "open", relay "close" 4 instructions. ... moreExternal trigger input, optical isolation switch, low pulse input.
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Free Shipping Condition: New Location: China Repeat accuracy: ±0.3%, ±0.05 sec. Setting error: ±0.5%, ±0.05 sec. Matched socket:PF083A, PF083A-E. Mounting: Panel, din rail.
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$34.87 Shipping Condition: New Location: Бяла, Bulgaria 1 x 4 Channel relay board for your Arduino or Raspberry PI - 12V. Protection diode for each relay;. Green leds for relay status;. Add the relay board ... moreto your Arduino project. Add the relay board to your Raspberry PI project.
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$34.87 Shipping Condition: New Location: Бяла, Bulgaria Denkovi Assembly Electronics ltd. SNMP WEB 16 Channel Relay Output Module Board- IP Remote Controller General description. This is kit of IP controler ... moreand card with 16 SPDT relays. It is for home automation. Hobby and commercial projects. It allows you controlling electrical devices via LAN/WAN(Internet) Just connect the device into your local network and control it from another computer or android smartphone over the LAN or Internet. This IP relay board can be controlled from: Configuration utility- DAEnetIP2 Manager, web browser, command line, android smartphone application or. We can provide also software examples for developers. Features: 10 Mb Ethernet interface with Link/Activity Led, Power supply- 12VDC. No protection against overvoltage and inverse polarity) Maximal current consumption: 600 mA/ 12VDC, 16 SPDT Relay channels: RAS-12-15(10A/ 250VAC. 15A/ 120VAC, 15A/ 24VDC) 8 analog inputs with 10 bit resolution(0-3.3VDC) 16(2x8) bit configurable digital I/O port(0-3.3VDC) in this kit they are reserved for the relay board, Dimensions: Relay PCB- 85mm/ 300mm/ 20mm; DAEnetIP2- 43mm/ 55mm/ 15mm, Standart protocols: ARP. IP, ICMP(ping) DHCP, Supports snmp v1(snmpset. Snmpget, snmptrap) HTTP(integrated web server with autorization) TFTP(for firmware upgrade) Ports for SNMP(161) and HTTP(80) can be changed, Two MAC addresses protection, It can be configured with SNMP requests or web browser, Reset of the relays on incoming/outgoing ping timeout, Function"load outputs(relays) states from EEPROM on boot" Each I/O line can be named by user via web browser, It can send traps according analog ADC level, Analog Inputs may be referred to control the relay according their level, Possibility of connection analog sensors to the analog inputs as LM34DZ. LM35DZ, LM335, MCP9700A, Relay PCB parameters: FR4/ 1.5mm/ two layers/ metallized holes/ HAL/ white stamp/ solder mask/ Extra PCB openings for better voltage isolation/ Doubled PCB tracks for better voltage isolation, Softwa
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$3.00 Shipping Condition: New Location: China This product is a 1-channel relay module board, which is 5V active low. Relay Module interfaces: VIN + Positive pole 5V, GND Negative electrode; the middle ... moreport of the three ports is Community port, the other two ports are normally open port and normal close port (the front end circuit of the relay output and input is insulative).
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$3.20 Shipping Condition: New Location: China 2A Motor Speed Switch. Duty Cycle adjustable:0%-100%. Duty Cycle adjustable:5%-100%. very important to us. We will be happy to resolve. If you don't receive. ... moreAll products are quality checked. They are new and in good.
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$10.09 Shipping Condition: New Location: Cerdanyola del Vallès, Spain The maximum output power: 80W. - Duty Cycle adjustable:5%-100%.
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$3.59 Shipping Condition: New Location: China After receiving the relay module is powered default output is low. Transistors, and so on. Especially in Hard To Find Parts. NEW, ORIGINAL parts. Australia/New ... moreZealand. United Kingdom. France/West Asia.
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$2.98 Shipping Condition: New Location: China 1x DC 12-60V 10A Digital Display Motor Governor. Maximum current: 10A. K1, K2 are the buttons for changing the output duty of the governor. K1 is increased, ... moreK2 is decreased, and the output duty value is displayed on the digital tube.
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$3.20 Shipping Condition: New Location: China DC 5V 2-channelRS232 DB9 R elay. DC 12V 2-channelRS232 DB9 R elay. DC 12V 4-channelRS232 DB9 R elay. 2 RS232 DB9 female interface. Each relay has an LED ... moreindicator and LCD display for relay absorption.
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$2.78 Shipping Condition: Neu Location: China Nano Sheild. This product is a 1-channel relay module board, which is 5V active low. Relay Module interfaces: VIN + Positive pole 5V, GND Negative electrode; ... morethe middle port of the three ports is Community port, the other two ports are normally open port and normal close port (the front end circuit of the relay output and input is insulative).
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Free Shipping Condition: New Location: China The constant current is programmable with a single sense resistor. The DD30CRTA is specially designed for charging 12V -acid battery with trickle, constant ... morecurrent, over- and float mode. constant current, then DD30CRTA will enter float mode.
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$3.59 Shipping Condition: New Location: China Description This product is a 1-channel relay module board, which is 5V active low. The Relay Module receives the infrared remote control signal of two ... morekeys, and output thought the 1 channel 5V Relay after decoded by the MCU. And the load of the Relay are 250VAC-10A、125VAC-10A、30VDC-10A、28VDC-10A, which can drive the most of household appliances or other devices to achieve the ability of control these devices. Features: This relay module is 5V active low, comes with a remote controllers. The 1 channel 5V Relay Module is level triggered, and suitable for IO port output. It is a 1-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc. It is also able to control various appliances and other equipments with.
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Free Shipping Condition: New Location: China Repeat accuracy: ±0.3%, ±0.05 sec. Setting error: ±0.5%, ±0.05 sec. Mounting: Panel, din rail. Matched socket:PF083A, PF083A-E.
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Free Shipping Condition: New Location: China Repeat accuracy: ±0.3%, ±0.05 sec. Setting error: ±0.5%, ±0.05 sec. Mounting: Panel, din rail. Matched socket:PF083A, PF083A-E.
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$3.74 Shipping Condition: Neu Location: China Note that re-triggering during the work will not affect. 1 x Relay Module. Am 29.08.2023 hat der Verkäufer die folgenden Angaben hinzugefügt Am 29.03.2024 ... morehat der Verkäufer die folgenden Angaben hinzugefügt.
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Free Shipping Condition: New Location: China External trigger input: Low pulse trigger, pulse width should be greater than 200ms. Point the self-locking relay "open", relay "close" 4 instructions. ... moreExternal trigger input, optical isolation switch, low pulse input.
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Free Shipping Condition: New Location: Charlotte, United States Communication: WIFI (ESP8266 module). This WIFI relay based on AI-Thinker ESP-01S WIFI module. We support the APP and LUA source code. Load: 10A 250VAC ... more10A 125VAC 10A 30VDC 10A 28VDC.
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$3.40 Shipping Condition: New Location: China 3-7m/4-8m/5-8m/6-9m/10m/8-15m Microwave Radar Sensor Switch RCWL-0516. Radar Sensor RCWL-0516. Radar Sensor 3-7m. microwave sensors using planar antenna ... moreand receiving echo. Trigger: Repeat Trigger (default);.
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$2.99 Shipping Condition: New Location: China Two kinds of commands: AT command and 8-byte command, the two commands are automatically recognized, no need to switch. Toggle: Enter the Toggle command, ... morethe Rreceiver Relay is Open, Enter the Toggle command again, Relay is Close;.
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Free Shipping Condition: Used Location: Bhavnagar Wadva S.O, India Alfa Laval. Weber Protection. Type: Epc-41, Mopx, Blue. Part No: 3183060741. Part No: 3183050092. Part No: 3183050862. Weight: 17.650 Kg. We are here ... moreto help and will do our best to resolve any issues.
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