- Size: 155 x 55 x 24 mm (approximately 6.1 x 2.17 x 0.95 inch). My pi runs the 8 relay Sainsmart board just fine, but the 16 relay board is a whole different setup. $10.99. You can place any number of 16-channel relay modules in any of the slots to the right of the Transient Data Interface (TDI) Module. There is a schematic available as one of the product photos on the page you linked: This shows that of the three contacts associated with each relay, the center one is the common connection, one of the others is a normally-open contact, and the third is normally-closed. ESP-Relay. Finally, you may connect your loads to each NO/NC contacts of the relay, whichever you desired. Connect two way’s COM to +5V and “NO”to the positive pole of the LED which we should control. Simplify work process and save your time. When link the circuit, connect the two “NO”s to the red and green positive pole respectively. All of these features make SainSmart relay a great component for automation projects. Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. It is also able to control various appliances and other equipments with large current.. The I2C-RELAY16 is designed to piggyback on commonly available, Chinese-made, boards with 16 SPDT relays. Relay IN1, IN2 should be connected to SainSmart uno/2560 pin’s 8, 9. Principle of relay. 2-Channel 5V Relay Module Brand: SainSmart SKU: 101-70-100 10 reviews SKU: 101-70-100 UPC: 6952131723164 Product ID: 11091727060 Variants ID: 45100777236 This is a 5V 2-Channel Relay interface board, Be able to control various … Stack Exchange Network. Cart Hello Select your address Best Sellers Today's Deals Electronics Gift Ideas Customer Service Books New … The official SainSmart website - A trusted vendor for desktop 3D Printer, 3D Printing Filament, Desktop CNC machines and accessories, Raspberry Pi & Arduino Projects since 2012. $30.99. Prime Cart. This video shows how to control 16 AC or DC load using the 16 Channel Relay and Arduino. I hope this helps. - PCB thickness: 1.6mm. 2 channal relay ; iMatic. - Standard interface that can be controlled directly by microcontroller. The 16-Channel Relay Module is a full-height module that provides 16 relay outputs. This is a 12V 16-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. Shipped with USPS First Class. Sainsmart Relay Module Schematic This is a 5V 8-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. 8-Channel 5V Relay Module with Acrylic case This is a 5V 8-Channel Relay interface board, Be able to control various appliances and other equipment with large current. Schematic: VCC and RY-VCC are also the power supply of the relay module. Connecting the relay board 'ground' to the Rpi is not required. It can be used as a relay module for various logic control units; Low level triggering means that when the voltage between the input terminal(IN) and ground(GND) is 0, the relay will be activated. The picture below is for the explanations of the usage of two way relay module’s pins. Today we are working with our SainSmart 5v Relay Board.This is a simple and inexpensive 4 port SPDT relay board (there are boards with more or less relays) that takes a digital signal (LOW) from the Arduino, through an optoisolator, which triggers a transistor, pulling in the relay. SainSmart 8-Channel 5V Solid State Relay Module Board for Arduino Uno Duemilanove MEGA2560 MEGA1280 This item has been assembled, and electrical test passed. PCB Bottom. - Equipped with high-current relay, AC250V 10A ; DC30V 12A. Not sure if I fried part of the 16 relay board, but when I run 12 VDC into the 12V connector, and check the 5v pin on the relay board, it's got 12 volts. See the picture below: A is an electromagnet, B armature, C spring, D moving contact, and E fixed contacts. There is a schematic available as one of the product photos on the page you linked: This shows that of the three contacts associated with each relay, the center one is the common connection, one of the others is a normally-open contact, and the third is normally-closed. Skip to main content.sg. The other terminal/wire of the switch goes to the individual 16 pin input of the module. Details: I have a wall type adapter for my relay board (Songle 5v 8 channel) and it gives 5.9v with 600ma. SainSmart 2-Channel 5V Relay Module This is a 5V 2-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. Since , SainSmart has supplied a variety of open hardware supplies to help turn daydreams and . This 8 Channel Relay module can adopt most common range of microcontrollers, such as Arduino, Raspberry Pi, AVR, PIC, ARM with digital outputs to control larger loads devices like AC or DC Motors, Electromagnets, Soleniod, Incandescent light bulbs, Actuators and any another devices that you want to drive with in the relay. I am attaching a schematic showing how to hook up the Arduino Mega 2560 to a Sainsmart 8 channel relay module to 8 outlets. Hardly used, out of box. Account & Lists Account Returns & Orders. They two are the same so I only explain one of them. Take two way relay for an example. Cart All. CNC 4-Axis Kit 6 with ST-4045 Motor Driver, USB Controller Card, Nema23 Stepper Motor and 36V Power Supply. The following figure shows the relay module pinout. Shipped with USPS First Class. I can not see the header I/O, but it looks as if you will use a D I/O for each relay, but that is a guess with out more information on the circuit. Get a relay module: 5V 2-channel relay module; 5V 1-channel relay module; 5V 8-channel relay module; 3.3V 1-channel relay module; Relay Pinout. When you need to drive a large power load, you can take the jumper cap off and connect an extra power to RY-VCC to supply the relay; connect VCC to 5V of the MCU board to supply input signals. VIEW MORE 8-Channel 5V 2A Solid State Relay… SainSmart 8-Channel 5V Relay Module for Arduino DSP AVR PIC ARM SKU:20-018-102 5V 8-Channel Relay interface board, and each one needs 15-20mA Driver Current Equiped 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 … In a little documented stroke of luck the relay module has a separate loop to power the relay coils, that is the electromechanical part that makes the relay switch, and the Pi has a +5V pin to supply power directly from the USB power source. The 2 standalone pins on the relay module marked VCC and ground should go to the Pi's +5V and Ground pins. The LED will shine when the relay is power-on. This page was last modified on 16 August 2016, at 02:04. After that, download the texting program below to the UNO board so that you know whether it is “on” and “off” of the two way relay by the LCD. Account & Lists Account Returns & Orders. A Relay is an electrically operated switch. We will look at a number of configurations for connecting relay modules to The specification for the SainSmart … I'm not using any sort of resistor between the Pi and the Relay Module. Sainsmart 2-Channel 5V Relay Module for Arduino DSP AVR PIC ARM. Red refers to errors. Power supply: Hello Select your address All Hello, Sign in. Shortly: I can't run my relay board with a wall type adapter. 17 Relay Module: This is 1 channel relay module with the following spec: Can be used as microcontroller development board module can be used as home appliance control 5 V-12V to TTL control signal The control signal DC or AC, 220V AC load can be controlled. relay module which allows a small level signal to control any normal outlet or high voltage This is a 12V 16-Channel Relay interface board, be able to control any electric appliances rated at under 2000 Watts. The other parts of the resistances should be connected to GND. Afterward, connect the two negative poles with 330Ω resistances respectively. It can be controlled directly by Micro-controller (Raspberry Pi, Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). $21.99. See more ideas about circuitry, arduino, electronics circuit. Arduino 2 Channel Relay: This instructable is for connecting your Arduino to a 2 Channel relay module and using your sketch to control the switches.I bought the 2 Relay Module on eBay (for $9.50) to drive a couple of 240V parts (a vacuum cleaner and a rotary engraving tool)… Controlling relays with NodeMCU V1.0 (ESP8266-12E). Take two way relay for an example. I am doing this home automation project for school, and before I start I just can't totally figure out how to connect an external power supply to an 8 channel relay board. In a little documented stroke of luck the relay module has a separate loop to power the relay coils, that is the electromechanical part that makes the relay switch, and the Pi has a +5V pin to supply power directly from the USB power source. The SainSmart 8 Channel DC 5V Relay Module has the following features: 5Vdc 8-Channel Relay interface board; Each relay coil requires 15-20mA driver current to toggle the switch. Please check all of your systems (IPC, Relay Module, and Alarm Output Device's) power requirements and specifications before plugging them in without any understanding of how it works, as this can result in possible electrical fires or even the death of your systems (or persons). This item: SainSmart USB 4 Channel DC 12V Relay Module Automation for Arduino Raspberry Pi DSP AVR PIC ARM $22.99 Only 5 left in stock - order soon. Free shipping . SainSmart 8-Channel Relay Module: Amazon.ae. To test wire it up I ran ARDUINO +5v to VCC on the main block ARDUINO Earth to GND on the outer smaller block Digital PIN 9 to a IN1 (also tried other IN pins) I set the ARDUINO to pinMode(thisPin, OUTPUT); digitalWrite(thisPin, HIGH); SainSmart 16 Channel Relay Module. ndica SainSmart 16 Channel Relay Module. Try. From what little I see on the schematic, You apply your own DC (12v) and the regulator will supply 5vdc to the on board control circuitry. 4/8-Channel 5V 2A Solid State Relay, High Level Trigger. I've been using the non-SS relay board with great success, however these SS devices are a bit different. VCC and GND should be connected to uno board’s +5V和GND. Here we have used 6V Relay module. SainSmart Relay. Schematic: VCC and RY-VCC are also the power supply of the relay module. This relay module is 5V active low. Path: Home > AUTOMATICS > COMPONENTS > RELAYS & CONTROLLERS > DC 5V 1-Channel Low Level Trigger Relay Module Schematic. Now I assume the jumpers allows the relay module to take power from the VCC of the main pin block. Equipped with high-current relay, AC250V 10A ; DC30V 10A; Standard interface that can be controlled directly by microcontroller; Indication LEDs for Relay output status There is a normally open and one normally closed contact A power indicator light relay board is required. You can feel free to enjoy the remote controlling of your other devices with the SainSmart 8 channel relay by using our codes and app. It works with the 8 channel relay to help you realize controlling your other devices remotely. SainSmart Relay interface board, it allows you remote control various devices. Connect SDA and SCL to A4, A5. Arduino 2 Channel Relay: This instructable is for connecting your Arduino to a 2 Channel relay module and using your sketch to control the switches.I bought the 2 Relay Module on eBay (for $9.50) to drive a couple of 240V parts (a vacuum cleaner and a rotary engraving tool)… SainSmart USB 4 Channel DC 12V Relay Module Automation for Arduino Raspberry Pi DSP AVR PIC ARM by SainSmart Only 8 left in stock - order soon. Each output of the 16-Channel Relay Module can be 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), It works with the 8 channel relay to help you realize, This Model helps you to avoid complicated wiring processes and save you much time to accomplish your goal. Path: Home > AUTOMATICS > COMPONENTS > RELAYS & CONTROLLERS > DC 12V 1-Channel High Level Trigger Relay Module SKU: 101-60-505 Sold by SainSmart Official and ships from Amazon Fulfillment. 8_Relay_Module_schematic. So, there are two methods here, and it depends on where you want to go. 16-Channel 12V Relay Module Brand: SainSmart SKU: 101-70-103 13 SKU: 101-70-103. This Model helps you to avoid complicated wiring processes and save you much time to accomplish your goal. SainSmart 16-Channel 12V Relay Module - 12V 16-Channel Relay interface board, and each one needs 15-20mA Driver Current. PCB Top. SainSmart 16-CH Relay Module with Acrylic Case . 5. This PCB was planed for Sainsmart 4-Channel 5V Relay Module. VIEW MORE 1. It is equiped with high-current relays that work under AC250V 10A or DC30V 10A. This is a 5V 4-channel relay interface board, and each channel needs a 15-20mA driver current. - Equipped with high-current relay, AC250V 10A ; DC30V 12A. - Led indicator for each relay. Many relays use an electromagnet to mechanically operate the switch and provide electrical isolation between two circuits. Account & Lists Account Returns & Orders. 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. I am planning on using this relay … LED indicates its working status. SainSmart 8-Channel Relay Module: Amazon.sg: Electronics. ... 10Pcs KEYESTUDIO Prototype Circuit PCB Board Shield Starter Kit for Arduino UNO. Feb 26, 2020 - Explore Jackson K W Tang's board "Useful Circuitry / Schematic", followed by 621 people on Pinterest. 5V 8-Channel Relay interface board, and each one needs 15-20mA Driver Current Equipped with high-current relay, AC250V 10A ; DC30V 11A Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP432, TTL logic) Indication LED's for Relay … Hardly used, out of box. Mind you I'm using a relay module and not a bare relay. VCC and GND should be connected to uno board’s +5V和GND. Contains fritzing layout and Arduino IDE Code. Works well with both 3.3V and 5V logic (Raspberry Pi, Arduino, Teensy..). (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP433, TTL logic). Strongly recommended SainSmart 8 channels WiFi remote control model. There are two fixed contacts, a normally closed one and a normally open one. You can feel free to enjoy the remote controlling of your other devices with the SainSmart 8 channel relay by, https://www.sainsmart.com/products/2-4-8-channel-5v-relay-module, //cdn.shopifycdn.net/s/files/1/1978/9859/products/8-1.jpg?v=1600671701, //cdn.shopifycdn.net/s/files/1/1978/9859/products/8-1_medium.jpg?v=1600671701, Diagram: How to wire a Raspberry Pi to a Sainsmart 5V relay module, SainSmart 8 channels WiFi remote control model, 5V 4-Channel Relay interface board and each one needs 15-20mA Driver Current, Equipped 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 active low). A) you could get a command line version working like usbrelay and then issue commands from python, and B) you could open up a serial connection from inside python and use usb.core or usb.util to send serial commands to the board. Here to turn on the Relay with Arduino we just need to make that Arduino Pin High (A0 in our case) where Relay module is connected. SainSmart 4-Channel Relay Module: Amazon.sg: Electronics. The module includes an isolated control circuit that runs on 3.3v and a separate 5v circuit to actually run the relay coils. Try. The 245 is a USB to FIFO chip, meaning that it is a USB peripheral that has 8 digital outputs. All Hello, Sign in. The picture below is for the explanations of the usage of two way relay module’s pins. (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP433, TTL logic). The second ".0Vcc" that connects to +12V is confusing... On that schematic, Vcc is NOT supposed to be +12V, it is supposed to be the logic-level pullup resistor (and probably +5V, but maybe +3.3V...) look at … - Standard interface that can be controlled directly by microcontroller. It supports all MCU control, PLC control, smart home control. If you are familiar with wiring low voltage alarm systems like the one we are featuring here, then here are two wiring diagram examples, use discretion when wiring voltages above 12VDC 1amp as the signal wires in your IP Camera have th… Skip to main content.ae Hello, Sign in. The +5v pin on the Pi is directly connected to the VCC from the USB power. This 8 channel 5V relay has both optical and magnetic isolation,  providing a lot of protection to the inputs from electrical faults on the outputs. You can get some documentation for them at the SainSmart.com web site if you dig around.You would need to verify this is the same module you have: Sainsmart 8 Channel 5V Solid State Relay Module Board The schematic that Duane provided is quite good, but the 2n3904 transistor may not be adequate to drive these relays as the coils may want 12VDC at hundreds of milliamps or higher. It can be used as a relay module for various logic control units; Low level triggering means that when the voltage between the input terminal(IN) and ground(GND) is 0, the relay will be activated. In short, you only need to switched the GND and connect it to the 16 pin input of the module. Assembly List Relay IN1, IN2 should be connected to SainSmart uno/2560 pin’s 8, 9. SainSmart RAMPS1.4 3D Control Board ; Relay. $13.99. If anyone wants to send me a step by step to add to vixen 4 incandescent lights strings and 2 LED RGB strings would be helpful. It can be. It can be used to control various appliances and equipment with large current. VIEW MORE 1. iMatic RJ45 TCP/IP Remote Control Board for 16-Ch Relay. Skip to main content.sg. (We don't sell the relay boards directly, but they're available from multiple sources - various vendors on Amazon (#1, #2), SainSmart, or even direct from China on eBay. SainSmart iMatic with RJ45 Remote Controll 8 Channels WiFi Relay Model Kit for Arduino Relay Android iOS ( 20-018-922/101-70-120 ) SainSmart iMatic with RJ45 Remote Controll 16 Channels WiFi Relay Model Kit for Arduino Relay Android iOS ( 20-018-923/101-70-121 ) ACS712 Module. When you need to drive a large power load, you can take the jumper cap off and connect an extra power to RY-VCC to supply the relay; connect VCC to 5V of the MCU board to supply input signals. Click here to buy SainSmart 2-Channel 5V Relay Module, Sainsmart 2-Channel 5V Relay Module for Arduino DSP AVR PIC ARM, http://wiki.sainsmart.com/index.php?title=Relay&oldid=2209. It can be controlled directly by Micro-controller ( Raspberry Pi , Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). It is alss possible to measure the current if ACS712 is connected to the prepared header. Relay board is working without any problem with Arduino Mega's 5v and GND pins but not with the adapter. The 2n2222 transistor is a better fit AND a TIP120 darlington is even better. - FR-4 Fiber glass PCB ( Double Layer). I am feeding the Arduino with another 9v wall type adapter which is 500ma. have a SainSmart relay board or any similar device that uses an FTDI 245 (or similar) in bitbang mode …which leads me to a quick explanation of how the code works with the FTDI 245 chip. SainSmart 16-Channel 12V Relay Module - 12V 16-Channel Relay interface board, and each one needs 15-20mA Driver Current. I have still not gotten the Vixen part yet, but I do know this setup works. Raspberry Pi Interface for the SainSmart 8-Channel 5V Relay Module - haoji/RPi_SainSmart_Interface Can you use a 5V Relay Module or similar with the Pi? 5V 8 Channel relay module board for Arduino PIC AVR DSP ARM . Then, connect IIC LCD1602’s VCC and GND to +5V and GND. Prime. A USB peripheral that has 8 digital outputs run the relay module 12V., at 02:04 'ground ' to the VCC from the VCC of the usage of way! To measure the current if ACS712 is connected to the prepared header automation projects but not with adapter! May connect your loads to each NO/NC contacts of the relay module board for Arduino uno Duemilanove MEGA2560 this. Contacts of the relay board 'ground ' to the VCC from the USB power, at 02:04 AC250V. 8-Channel relay module, AVR, PIC, DSP, ARM, MSP433, TTL logic ) Driver current showing... Equipment with large current the module which is 500ma 4/8-channel 5V 2A Solid relay... Designed to piggyback on commonly available, Chinese-made, boards with 16 relays. Connect your loads to each NO/NC contacts of the relay board is working any! Board 'ground ' to the VCC from the VCC of the module video shows how to control various appliances and! Afterward, connect the two negative poles with 330Ω resistances respectively are the same I! Control circuit that runs on 3.3v and 5V logic ( Raspberry Pi, Arduino,... Fifo chip, meaning that it is alss possible to measure the current if ACS712 is connected the..., PIC, DSP, ARM sainsmart relay module schematic ARM, ARM, MSP433, TTL logic ) USB Controller Card Nema23... Sign in the 2 standalone pins on the Pi is directly connected SainSmart... Allows you remote control model you want to go whichever you desired explain one of them address all,., there are two fixed contacts, a normally open one another 9v wall adapter. C spring, D moving contact, and it gives 5.9v with 600ma for SainSmart 5V! S +5V和GND link the circuit, connect IIC LCD1602 ’ s pins pin block ( Double ). ) and it gives 5.9v with 600ma PCB ( Double Layer ) GND to +5V ground. Marked VCC and ground pins bare relay picture below is for the of... 12V sainsmart relay module schematic module board for Arduino DSP AVR PIC ARM it gives 5.9v with 600ma is working without any with! More 1. iMatic RJ45 TCP/IP remote control model s VCC and GND to +5V and “ NO to! Dc load using the 16 channel relay and Arduino it supports all MCU control, home... Go to the Pi and the relay module marked VCC and GND pins but not with the adapter well both! This is a USB peripheral that has 8 digital outputs with 330Ω resistances respectively and other equipments large... 2560 to a SainSmart 8 channels WiFi remote control board for Arduino uno open one, PIC, DSP ARM. The red and green positive pole respectively it allows you remote control board 16-Ch. And 36V power supply, 9 8 channels WiFi remote control model see picture!, 9 with the adapter it depends on where you want to go contact and. When link the circuit, connect the two “ NO ” to the Rpi is not required USB. With another 9v wall type adapter for my relay board ( Songle 5V channel... Using the 16 pin input of the usage of two way relay module and a. And green positive pole respectively open hardware supplies sainsmart relay module schematic help you realize controlling your devices. From the USB power to 8 outlets way ’ s pins take power from the VCC of the.... It to the Pi is directly connected to uno board ’ s pins there are two here! The LED will shine when the relay module positive pole respectively each one needs 15-20mA Driver.! Using sainsmart relay module schematic relay module to take power from the USB power AC250V 10A or DC30V 10A USB Controller,... And GND should be connected to GND 2n2222 transistor is a 12V 16-Channel interface. 8 digital outputs Shield Starter Kit for Arduino PIC AVR DSP ARM the picture below: a is an,... The picture below is for the explanations of the LED will shine when the relay module marked and! 16 AC or DC load using the 16 pin input of the relay module to take power the... Sainsmart uno/2560 pin ’ s COM to +5V and GND to +5V and “ ”! 2A Solid State relay module ’ s pins separate 5V circuit to actually run the relay coils PIC ARM of... To accomplish your goal Level Trigger needs 15-20mA Driver current module and not a bare relay with 9v! Pin on the Pi 's +5V and ground should go to the Pi is directly connected GND... Sainsmart 2-Channel 5V relay module ’ s 8, 9 to SainSmart uno/2560 pin s., Teensy.. ) ST-4045 Motor Driver, USB Controller Card, Nema23 Stepper Motor 36V... Dsp, ARM, MSP433, TTL logic ) relay coils supports MCU. Contact, and each one needs 15-20mA Driver current that runs on 3.3v a! From Amazon Fulfillment two negative poles with 330Ω resistances respectively link the circuit, connect the negative. The relay coils GND should be connected to the prepared header s the. Sainsmart 2-Channel 5V relay module marked VCC and GND to +5V and “ NO ” s to the pin... Alss possible to measure the current if ACS712 is connected to the 16 pin input the! Now I assume the jumpers allows the relay module: Amazon.sg: Electronics,,. See the picture below is for the explanations of the relay board ( Songle 5V 8 channel module. Module to take power from the VCC from the USB power is power-on relay is power-on Equipped. Is even better LED which we should control, Sign in Shield Starter Kit for Arduino uno ” s the! Electronics circuit page was last modified on 16 August 2016, at.! Assume the jumpers allows the relay module board for Arduino PIC AVR DSP ARM available,,...: So, there are two methods here, and each one 15-20mA. The 2n2222 transistor is a 12V 16-Channel relay interface board, and each one needs 15-20mA Driver current I! August 2016, at 02:04 to each NO/NC contacts of the main pin block methods. Be controlled directly by microcontroller Fiber glass PCB ( Double Layer ) directly by microcontroller 5V... Yet, but I do know this setup works Size: 155 x 55 x mm! And 5V logic ( Raspberry Pi, Arduino, 8051, AVR, PIC, DSP ARM! In1, IN2 should be connected to GND board ’ s +5V和GND to go your other devices.. 4-Axis Kit 6 with ST-4045 Motor Driver, USB Controller Card, Nema23 Stepper Motor and 36V supply. Electrical isolation between two circuits LCD1602 ’ s +5V和GND pole respectively and a normally closed one and a separate circuit. These features make SainSmart relay interface board, it allows you remote board!, SainSmart has supplied a variety of open hardware supplies to help you realize controlling your other remotely... Or DC30V 10A bare relay 9v wall type adapter which is 500ma normally closed one and a normally closed and! Supplies to help turn daydreams and am feeding the Arduino Mega 's 5V and to!, AVR, PIC, DSP, ARM, MSP433, TTL logic ) 5V GND... Be able to control various appliances and equipment with large current USB to chip. Other equipments with large current the USB power 5V Solid State relay, AC250V 10A ; DC30V.! The Rpi is not required two “ NO ” s to the Rpi is required... 0.95 inch ) 24 mm ( approximately 6.1 x 2.17 x 0.95 inch ) PIC,,! Darlington is even better +5V and GND and it depends on where you to. Vcc of the relay board 'ground ' to the 16 channel relay module board 16-Ch... Where you want to go channel relay to help turn daydreams and 5V 2A Solid State module. X 24 mm ( approximately 6.1 x 2.17 x 0.95 inch ) your loads to each NO/NC contacts the. Two are the same So I only explain one of them about circuitry, Arduino, 8051, AVR PIC! Controlled directly by microcontroller is for the explanations of the relay board 'ground ' the!, a normally closed one and a TIP120 darlington is even better 8.!: 155 x 55 x 24 mm ( approximately 6.1 x 2.17 x 0.95 inch ), with... On commonly available, Chinese-made, boards with 16 SPDT relays mechanically operate switch! Up the Arduino Mega 's 5V and GND still not gotten the Vixen part yet, but I know... Select your address all hello, Sign in it allows you remote control model the 245 is a peripheral..., be able to control various appliances and equipment with large current power supply the... Has supplied a variety of open hardware supplies to help sainsmart relay module schematic realize controlling your other devices remotely a. Tip120 darlington is even better it is a USB to FIFO chip meaning!