Wangdd22 Electronic kit Circuit Board LAN Ethernet 2-way Relay Board Delay Switch TCP/UDP Controller Module WEB Server, Android APP

Wangdd22 Electronic kit Circuit Board LAN Ethernet 2-way

Specification:Color: as picture shows PCB dimensions: approx. 70 x 50mm (length x width) Power requirements: DC5 - 24V via 5.5/2.1mm power socket; or 9-24V via 2P connectorMicro-channel remote control 2-way remote cloud Ethernet network switch delay relay TCP/UDP relay module controller can be expanded to 8 Control via Ethernet and internet pull 2 relay, the release And can be extended by a pin external relay module to eight outputs Module supports TCP, UDP, cloud remote control three kinds of operation Easy to understand instructions, instruction can specify 1--65535 seconds delay Module is equipped with VB, Delphi PC program and source code to help you easily computerized remote control TCP and cloud remotely can check the status of all relays Also after each command processing is complete, the module will return to the latest state of all relays UDP mode no status query or other returns Code is extremely simple, easy to be embedded into a variety of applications Full support for secondary development, open TCP, UDP control protocol, cloud secondary development package provides remote SOAP Web Service API interface and RESTful Web Service API interfaceModule Features:The relay module can be extended up to 8 outputs, Note: The relay module should be active highYou can configure ...

  • Brand: Wangdd22
  • ASIN: B01MRQTFMJ

Akozon DC 12V Relay Module 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch

Akozon DC 12V Relay Module 16 Channel MODBUS

Specification: Working Voltage: DC 12V Standby Current: 11MA Max Load: 10A/250VAC, 10A/125VAC, 10A/30VDC, 10A/28VDC, 10A/12VDC Size: Approx. 17*6.5*2cm / 6.7*2.5*0.8in Weight: Approx. 224g/7.9oz Typical applications: MODBUS command mode (HEX), you can control a variety of ways: Serial Hyper Terminal Control (need to manually add the CRC), Modbus Poll software control (software automatically add the CRC), PLC or MCU process control. WIring DIagram:  1. DC 12V control circuit,Wiring diagram below. "LOAD" may be camera,LED lights, fans, motors and other DC 12V equipment. 2. DC 1-100V or AC 85-265V control circuit,Wiring diagram below(Note:If not DC 12V load, need another DC 12V power supply). "LOAD" may be LED lights, fans, motors Lights, fluorescent lights, solar water heaters and other DC AC equipment. Package list: 1 * 16 Channel RS485 Relay

  • Brand: Akozon
  • ASIN: B07JQTMT5K
  • UPC: 757686631591

RJ45 Port Ethernet Control Module with 8-Channel Relay LAN WAN Network Web Server Network Ethernet Relay Control Controller Module Board

RJ45 Port Ethernet Control Module with 8-Channel Relay

Specifications: Relay Size: 15*6*3cm/5.9*2.36*1.18" Default IP :192.168.1.4  prot:30000           http://192.168.1.4/30000 HTTP Comment: http://192.168.1.4/30000/00 : Relay-01 OFF http://192.168.1.4/30000/01 : Relay-01 ON http://192.168.1.4/30000/02 : Relay-02 OFF http://192.168.1.4/30000/03 : Relay-02 ON http://192.168.1.4/30000/04 : Relay-03 OFF http://192.168.1.4/30000/05 : Relay-03 ON ... http://192.168.1.4/30000/14 : Relay-8 OFF http://192.168.1.4/30000/15 : Relay-8 ON http://192.168.1.4/30000/41 : Enter http://192.168.1.4/30000/40 : Exit http://192.168.1.4/30000/42 : Next Page http://192.168.1.4/30000/43 : Next Page Package Includes: 1 x Ethernet Control Module with 8-Channel Relay Note: The hardware address(HWaddress) cannot be changed. It is written in uniformly for M A C system.

  • Color: default
  • Brand: Bewinner
  • ASIN: B07TNRS9YN
  • UPC: 708223267209

DROK 090174 DC 12V Non-Locking Switched Board 6-Channel Relay Wireless Alarm Remote Control Controller

DROK 090174 DC 12V Non-Locking Switched Board 6-Channel

Non-locking type: Non-lock (M): Press the A button remote control, the corresponding relay A pick up, After release, relay A disconnected. The remote control for anti-theft alarm, remote control electric windows, signal control, industrial control, lifting equipment, Electrical control circuit, etc. Remote control switch module relay contact Independent output, Very suitable for direct control of various types of load; Wireless remote control with fixed code coding technology, No direction, switches without disturbing each other. Each Receiver can withstand 10A maximum current, Direct drive AC loads, each with a set of relays are normally open (normally closed) contacts. To extend the life of Receiver is not recommended to control the big power load, the proposed control of power per channel at 1000W (resistive load); 600W (inductive load); 400W (motor load) below. Receiver parameters: Operating voltage: DC12V Working frequency: 315MHZ Contact capacity: < / = 10A/250VAC; 10A/30VDC Receiver sensitivity:>-105dB Control approach: six normally open (normally closed) contacts Encoding type: fixed code; pad code Module size: 108 × 44 × 20mm Work status: Non-Locking Shock resistance: 270K Remote control parameters: Operating voltage: DC12V Operating Current: < / = 15-30mA Operatin...

  • Brand: DROK
  • ASIN: B00EE3QJC2
  • UPC: 519397032704

LM YN DC 24V Digital Thermostat Module -4℉ to + 212℉ Fahrenheit Temp Display Temperature Controller Board With 20A Relay Waterproof Sensor Probe Dual LED Display Red + Blue

LM YN DC 24V Digital Thermostat Module -4℉

Product Name: High-precision Digital Temperature Control Device. Dual LED display. The display font color: Red + Blue. Temperature range: -58℉ to + 257℉. Resolution: temperature range -3.9℉ ~ 99.9 ℉ is 0.1℉, other temperature ranges 1 ℉ Temperature measurement accuracy: 1 ℉. Backlash accuracy: 0.1 ℉. Refresh rate: about 0.5S. Input Power: DC 24V. Measuring input: 1 meter long NTC (10K 0.5%) waterproof metal sensors. Relay Load: DC 14V 20A / AC 125V 20A. Humidity: 20% to 75%. Size: 46 * 40 * 16mm (L * W * H). Weight: 30g. Other Voltage Specifications: 24V ASIN: B076YD8H19,B076YLNHTH; 12V ASIN: B076Y8RBJ6,B076Y5BXD9; 5V ASIN: B076YCXQK1,B076Y9XT3L; If you for any reason are not happy with any product supplied , please do not hesitate to contact us and we will do our best to solve your problem . Package Included: 1*Digital Thermostat Module

  • Brand: LM YN
  • ASIN: B076YD8H19
  • UPC: 612957708306

8 Channel Relay, Android Smartphone 5V Bluetooth Relay Module Board Wireless Remote Relay Controller Switch for Smart Home

8 Channel Relay, Android Smartphone 5V Bluetooth Relay

Specification: Input current: 1A Power supply voltage: DC 5V Bluetooth version: 4.0 Remote distance: Approx. 6-10meter(Different actual circumstances has different distance) Control mode: Phone Bluetooth / Relay switch Control voltage: AC 0-277V 10A / DC 0-30V 10A Channel: 8 Channel Delay time range: 1-255s Weight: 114g Instructions: Bluetooth name is QS-8RELAY, password: 123456 Revise the name fD 02 ef  + The total length is 1 bytes + length + Device name byte ( The longest is 10 bytes ) + length + matching password ( PIN the longest is 6 bytes ) + 5d   (such as: revise quipment name: QS-RELAY, matching password: 1234, send: FD 02 EF 0F 08 51 53 2D 52 45 4C 41 59 04 31 32 33 34 5D) Modify successfully: df ff  00 00 5d    Modify failed. No response: df 00 00 00 5d First, APP sends the name of the device to be modified, disconnects the Bluetooth connection, resets the Bluetooth module after the hardware is received, delays a few seconds, and then configure the Bluetooth device. Package Included: 1 x Bluetooth Relay

  • Brand: Zyyini
  • ASIN: B07S8SR449
  • UPC: 746771126883

SainSmart 16-Channel Relay Module

SainSmart 16-Channel Relay

This is a 12V 16-Channel Relay interface board. It is able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).Features:12V 16-Channel Relay interface board, and each one needs 15-20mA Driver Current;Equipped with high-current relay, AC250V 10A ; DC30V 10A;Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic);Indication LED's for Relay output status.

  • Brand: SainSmart
  • ASIN: B0057OC66U
  • UPC: 796793392285

Xiuxin 2pcs 5V 8 Channel Relay Module Board for Arduino PIC AVR DSP ARM

Xiuxin 2pcs 5V 8 Channel Relay Module Board

Description: 5V 8 Channel relay module board for Arduino PIC AVR DSP ARM This relay module is 5V active low. It is an 8-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 large current.. Standard interface can be directly connected with microcontrollers. Red working status indicator lights are conducive to the safe use. 8 Channel DC 5V Relay Module with Optocoupler Switching capacity available by 10A in spite of small size design for highdensity P.C. board mounting technique. UL,CUL,TUV recognized. Selection of plastic material for high temperature and better chemical solution performance. Sealed types available. Simple relay magnetic circuit to meet low cost of mass production. Function: Support all single-chip microcomputer control Industrial circle PLC controller Household intelligent control Specifications: Working voltage: 5V Channel: 8 channel Item size: 13.4x5.3x1.7cm / 5.28x2.09x0.67in Package included: 2 x 8 Channel Relay Module

  • Brand: Xiuxin
  • ASIN: B07C8LSXKC
  • UPC: 666389676436

380V 8A 4 Channels Solid State Relay Module Board SSR Switch Controller Relay Module Board

380V 8A 4 Channels Solid State Relay Module

Description: High voltage level trigger refers to a forward voltage between signal trigger end(IN) and power cathode, is a trigger way of connecting anode of power with trigger end. When there is forward voltage or the voltage reaches to a certain trigger amount at the trigger end, relay is actuated. Low voltage level trigger refers to the voltage between signal trigger end and power cathode is 0V, or voltage of trigger end is lower than that of power anode, and relay is actuated. Usually connect power cathode with trigger end Features: 1, Power supply of module should be direct current, and voltage should be associated to that of relay 2, The controlled voltage range of relay is AC 24V to 380V. Max Current: 8A. 3, Convenient KF301 green input wiring terminals 4, Safe KF1000-2P output wiring terminals 5, High and low voltage level can be set  Specifications: Input Voltage Range: DC 5V to 12V  Input Control Signal Voltage: High and low voltage level can be set (short circuit boards welding on the back plate, the default is low voltage level) Weight:148g(approx.) Input Interface: DC+ DC- CH4: 4 channels relay module signal triggering end Package includes: 1×Relay Module

  • Brand: YWBL-WH
  • ASIN: B07T5KKHZP
  • UPC: 724316165627

Yoochin 1pack PLC Regulator FX1N-20MR Industrial Control Board Programmable Logic Controller Relay Module Timer Delay Function

Yoochin 1pack PLC Regulator FX1N-20MR Industrial Control Board

Module function: This module is programmable control, can achieve thousands of functions, stable and reliable working performance, built-in watchdog timer circuit, to ensure that the module for a long time to run!!! Some of the common features are shown as follows: •Turn on the power supply, the relay 1 is closed for N seconds and then disconnect the relay 2 for N seconds. •When the power supply is turned on, the relay 1 is switched off after N seconds, and then the relay 2 is closed for N seconds and then is turned off. •The power supply is switched on, the relay 1, 2 have no action, when a signal or trigger button, relay 1 closed off after N seconds; then relay 2 closed off after N seconds, until the next trigger, repeat the same action. •Through the signal 1, 2 programming, the control can be achieved on the relay 1 and 2 arbitrarily. •When the signal 1 has a signal, the relay 1 is closed, the relay 2 is disconnected; when the signal 2 has a signal, the relay 1 is turned off, and the relay 2 is closed. •Can be connected to the NPN sensor signal, the sensor signal programming, to achieve arbitrary control of the relay. •When the signal 1 is triggered, the relay 1 is controlled, and when the signal 2 is triggered, the relay 2 is controlled. •Turn on the power...

  • Color: Black
  • Brand: Yoochin
  • ASIN: B07D22T6BZ
  • UPC: 763383885311

FX1N-10MT PLC Motor Controller, Motor Controller FX1N-10MT DC Panel PLC Controller Industrial Control Board PLC Programmable Logic Controller Relay Output Module

FX1N-10MT PLC Motor Controller, Motor Controller FX1N-10MT DC

FX1N-10MT PLC Industrial Control Board Programmable Logic Controller Module Specifications: Voltage: 10~28VDC Size: 72*35*20mm/2.83*1.37*0.78in Notes: 1, When using GX Developer programming software, USB-TTL adapter board is needed to connect this board and computer. 2, This PLC has 1 built-in analog input AD0, corresponding input voltage is 0-10V. 3, This PLC has 1 built-in analog input AD1, corresponding input voltage is 0-10V. 4, If connecting this PLC to touch screen or text screen, a external 232-TTL module is required Basic Sequential Control Commands: LD, LDI, OUT, AND, ANI, OR, ORI, LDP, LDF, ANDP, ANDF, ORP, ORF, ORB, ANB, MPS, MRD, MPP, MC, MCR, INV, PLS, PLF, SET, RST, OUT, RST, NOP, END , CALL, CJ , FEND SRET, STL, RET Data Processing Command: ZRST, DECO, ENCO, SUM, BON, MEAN, SQR, SWAP High Speed Processing Command: SPD, PLSY, PWM, PLSR, HSCS, HSCR Positioning Command: PLSV, DRVI, DRVA Convenient Command: ALT, INCD Contact Comparison Command: LD=, LD>, LD, AND, OR

  • Brand: Keenso
  • ASIN: B07RRVSQMG
  • UPC: 749249070527

Icstation 3V 1 Channel Relay Power Switch Module with Optocoupler High Level Trigger for ESP8266 Development Board (Pack of 5)

Icstation 3V 1 Channel Relay Power Switch Module

Specifications: Relay Module: SRD-DC03V-SL-C Channel: 1 channel Working Voltage: DC 3-3.3V Compatible Load: 10A 250VAC / 10A 30VDC Single Socket Length:7.5mm Response Time:

  • Color: Blue
  • Brand: IS
  • ASIN: B01M0E6SQM

5V - 24V Motor Forward/Reverse Controller Timing Delay Time Cycles Relay Motor Controller Board

5V - 24V Motor Forward/Reverse Controller Timing Delay

Specification: Power supply: DC 6.5-25V, DC 5V Working current: 83mA Standby current: 41mA Relay load current:

  • Brand: Walfront
  • ASIN: B07HL7JKLP
  • UPC: 792117217678

Aideepen 4 Channel DC 5V Relay Module Wireless WiFi Delay Relay Switch APP Remote Control for Smart Home for Android for iOS

Aideepen 4 Channel DC 5V Relay Module Wireless

Overview: A DC 5V 4 channel relay module can make your life convenient. It can be controlled by APP, to achieve remote control. WIFI control model, no need to program. No matter where you are, you only need to download a APP to connect the WIFI and control the cloud Product Parameters: 1. Operating Voltage: DC 5V 7- 32 V 2. Control Mode: From App 3. Mode of transport: WIFI 4. System: Android / IOS 5. WIFI Work Frequency: 2.4G 802.11 b / g / n 6. Power Consumption of Rest: 80mA; if all relays are up, max 380mA 7. 1-Channel Switch:≤ 10A (Nominal Current ); voltage switch: ≤ 250 V 8. Insulation Resistance: 100 M ohm 9. Electric Shock Maximum Voltage: 1000 V 10. Relay Max Operating Time: 15 ms 11. Relay Max Release Time: 5 ms 12. Operating Temperature: 0 ~ 60 ℃ 13. Operating Humidity: 40% -80% RH 14. With Signal Indicator Lamp Relay Operation Lamp 15.4 Pcs 10A Relays 16. Size: 75 * 73 * 25mm 17.Max power :10A/2200W Package Included: 1 x DC 5V-32V 4 Channel WIFI Wireless Relay Module

  • Color: 4 Channel WIFI Relay
  • Brand: Aideepen
  • ASIN: B07KCGLTCF

LM YN DC 12V Digital Thermostat Module -4℉ to + 212℉ Fahrenheit Temp Display Temperature Controller Board With 20A Relay Waterproof Sensor Probe Dual LED Display Red + Blue

LM YN DC 12V Digital Thermostat Module -4℉

Product Name: High-precision Digital Temperature Control Device. Dual LED display. The display font color: Red + Blue. Temperature range: -58℉ to + 257℉. Resolution: temperature range -3.9℉ ~ 99.9 ℉ is 0.1℉, other temperature ranges 1 ℉ Temperature measurement accuracy: 1 ℉. Backlash accuracy: 0.1 ℉. Refresh rate: about 0.5S. Input Power: DC 12V. Measuring input: 1 meter long NTC (10K 0.5%) waterproof metal sensors. Relay Load: DC 14V 20A / AC 125V 20A. Humidity: 20% to 75%. Size: 46 * 40 * 16mm (L * W * H). Weight: 30g. Other Voltage Specifications: 24V ASIN: B076YD8H19,B076YLNHTH; 12V ASIN: B076Y8RBJ6,B076Y5BXD9; 5V ASIN: B076YCXQK1,B076Y9XT3L; If you for any reason are not happy with any product supplied , please do not hesitate to contact us and we will do our best to solve your problem . Package Included: 1*Digital Thermostat Module

  • Brand: LM YN
  • ASIN: B076Y5BXD9
  • UPC: 612957708276

SainSmart New 4 Axis TB6560 CNC Stepper Motor Driver Controller Board Kit,57 two-phase,3A

SainSmart New 4 Axis TB6560 CNC Stepper Motor

The ST330 is a compact single axis bipolar 3.0A/phase stepper motor micro stepping driver with step and direction inputs, DIP switch settable step mode (full, half, eight and sixteenth-S3/S4), torque (100%, 75%,50%, 20%-S5/S6) ,work Current (0-3A-SW1/SW2/SW3)and decay mode (0%, 25%, 50% and 100%). Features * Stepping Motor: 57 two-phase, lower than 3A * Single-chip motor driver for sinusoidal microstep control of stepping motors * Power on in indication led * 3Amps-34Volts(Supply voltages:12-30DC) * Full step, half step, eight step and sixteenth step(selection with dipswitches) * torque (100%, 75%,50%, 20%) * work Current (0-3A selection with SW1/SW2/SW3) * 4 Wire,6 Wire,8 Wire stepper motors can be used * Two phases bipolar driver * Easy wiring with standard screw terminals * Step frequency up to 100khz * fuse protection on power supply rail(protects the board,but also your power supply and motor) NOTE: The link below is the document for SainSmart New 4 Axis TB6560 CNC Stepper Motor Driver Controller Board Kit https://s3-ap-northeast-1.amazonaws.com/sain-amzn/20/20-019-201/20-019-201.rar

  • Brand: SainSmart
  • ASIN: B008BGLM0C

LinkSprite 211201004 Link Node R4 Arduino-Compatible Wi-Fi Relay Controller

LinkSprite 211201004 Link Node R4 Arduino-Compatible Wi-Fi Relay

Linknode r4 is a Wi-Fi relay controller and it is powered by esp-12f esp8266 Wi-Fi module which is compatible with Arduino programming. There are 4 relay channels and each channel allows you to control high-power devices (up to 10 a) via the on-board relay. Linknode r4 can be used to remotely turn lights, fans and other devices on/off. The Wi-Fi interface will allow you to associate the board with your existing Wi-Fi network and send the commands over the network.

  • Brand: LinkSprite
  • ASIN: B01NB0XJ0F
  • UPC: 713382672825

ELEGOO R3 Board ATmega328P ATMEGA16U2 with USB Cable RoHS Compliant

ELEGOO R3 Board ATmega328P ATMEGA16U2 with USB Cable

We have the manufacture factory, making productions and selling by ourselves. So we can control the quality of our productions by ourselves for you. We'd like to receive your valuable suggestions for our products and make your idea come true. Features * ATmega328P microcontroller * Input voltage - 7-12V * 5V Electric current: 500MA * 3.3V Electric current: 50MA * 14 Digital I/O Pins (6 PWM outputs) * 8 Analog Inputs * 32k Flash Memory * 16Mhz Clock Speed Component listing: 1pcs UNO R3 Development Board 1pcs USB cable.

  • Brand: ELEGOO
  • ASIN: B01EWOE0UU
  • UPC: 753070352042

3D Printer Heat Bed Power Module SIMPZIA General Add-on Hot Bed Mosfet MOS Tube High Current Load Module for 3D Printer Hot Bed/Hot End(2 Pack)

3D Printer Heat Bed Power Module SIMPZIA General

It stays cool and saves your control board from melting. The included wire and terminal connectors are a nice touch. This module generally rests on top of the control box or next to the control board. Features: Color: Black Size: 6 x 5 x 3.1cm / 2.36 x 1.97 x 1.22" Mounting holes: 3.2mm diameter, for M3 screws. Max Current: 25A (Enhance heat dissipation) safe for prolonged times. ensure active cooling of the heatsink. This module is based on power MOSFET and will allow PID control of the heated bed (DC-DC Relays usually do not allow this) Note: This module under the premise of normal cooling, found at I (Max) = 25A stable work situation, the process of using the current not exceed 25A. Packing Included: 2 x Heated Bed Power Expansion Module 2 x Connection cable for input signal 2x Cable for hot bed 2x Cable for power

  • Brand: SIMPZIA
  • ASIN: B06XY5HBFX
  • UPC: 191094255824

SainSmart 2-Channel Relay Module

SainSmart 2-Channel Relay

This is a 5V 2-Channel Relay interface board. It is able to control various appliances, and other equipment's with large current. It can be controlled directly by Micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic. Features: 5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current; Equipped with high-current relay, AC250V 10A ; DC30V 10A; Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic); Indication LED's for Relay output status Package Content1x 2-Channel 5V Relay Module.

  • Brand: SainSmart
  • ASIN: B0057OC6D8
  • UPC: 065973900658
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