4 Channel Programmable Relay Module


Description

Numato Lab`s 4 Channel Programmable Relay Module is a feature rich product that can be programmed with Arduino IDE. The USB to Serial Chip FT232RL helps uploading sketches quickly to the board. This programmability gives this board ultimate flexibility compared to other relay modules where features depend on the pre-programmed firmware. The onboard programmable relays, digital I/O`s, analog inputs, Real Time Clock(RTC) and Micro SD memory card slot makes this module useful for learning as well as making sophisticated applications.
Features

  • 4 on board SPDT Relays .
  • 7A Maximum Switching Current.
  • Atmega328p Micro controller with 32KBytes flash memory.
  • Arduino IDE Compatible.
  • FT232RL chip for USB to Serial Interface.
  • 3 Digital I/O’s, 4 Analog Inputs, 2 PWM outs

Category Relay Controller
SKU: PRLY002

Downloads

Title Date Download
User Manual Feb 13 2018 Download
View/Download 3D Model (STEP) Feb 13 2018 Download
Jan 21 2022 Download
Nov 10 2022 Download

Description

Numato Lab`s 4 Channel Programmable Relay Module is a feature rich product that can be programmed with Arduino IDE. The USB to Serial Chip FT232RL helps uploading sketches quickly to the board. This programmability gives this board ultimate flexibility compared to other relay modules where features depend on the pre-programmed firmware. The onboard programmable relays, digital I/O`s, analog inputs, Real Time Clock(RTC) and Micro SD memory card slot makes this module useful for learning as well as making sophisticated applications.

Features

  • Atmega328p Micro controller with 32KBytes flash memory
  • Arduino IDE Compatible
  • FT232RL chip for USB – Serial Interface
  • 4 SPDT 12V Mechanical Relays
  • 3 Digital I/O’s
  • 2 PWM outs
  • 4 Analog Inputs
  • I2C Interface
  • Real Time Clock(RTC)
  • Battery backup for RTC
  • Micro SD Card Slot
  • LED indicators for Power, TX, RX and Relays
  • ISP for programming custom boot loader/ firmware
  • 16 MHz Crystal
  • USB mini Connector for host communication
  • Based on Arduino Duemilanove at arduino.cc

Applications

  • Home Automation
  • Lighting Control
  • Garden Equipment Control
  • Industrial Automation
  • Test Fixtures
  • DIY and Hobby
  • Real Time Clock
  • Data logging

Additional information

 
Weight 0.25 lbs
Dimensions 5.00 x 3.00 x 2.00 in
Number Of Relays

4

Relay Type

Max Relay Current Rating

10A

Analog Inputs

4(Multiplexed with IOs)

Analog Input Resolution

10 Bits

Number Of GPIOs (Max)

7

Sample Code

 
Language/Technology IDE/Compiler Type OS Download
Download

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