Components and sensors

LCD TFT Display Screen 2.4 240x320 UNO Mega2560 SD features:
- LCD screen TFT 240x320 pixels
- Power 2.8-3.3V
- 262,000 possible colors (18 bit)
- 8/16 bit parallel bus digital interface
- LCD Controller: ILI9325
- Touch screen controller: XPT2046
- Touchscreen, resistive touch screen
- Manual use or with any type of pointer
- SD card reader
- Connector: 2 x 20 pins 2.54mm
- Dimensions PCB 75x55 mm
- Dimensions LCD 59x42 mm
- Ideal for projects with ARDUINO Uno Mega, AVR, STM

LCD display consists of a 16-character, 2-rows.
The display is compatible with the HD44780 controller
Ideal for projects with Arduino
You can use it with PIC, AVR, STM32 and many more controllers.

Relay SRD-05 DC-2P 5V 10A SPDT features:
- Supply voltage: 5V
- Output Current: 10A
- For power switching with 5V DC signals - Microcontroller, Arduino, Electronica

LCD TFT Display Module 240x320 2.4 SPI features:
- LCD screen TFT 240x320 pixels
- 262,000 possible colors (18 bit)
- Pixel: RGB vertical band
- Driver ILI9341
- SPI interface
- 8-bit digital interface, 4-bit control lines
- Resistive touch screen 4 - cables
- Ideal for projects with ARDUINO, Uno R3, MEGA2560
Helpful Links:
Wiring of the TFT LCD screen 2.4 SPI
- Connect the TFT 2.4 SPI LCD screen with the UNO module
Display graphics and texts on the LCD TFT screen 2.4 SPI
Program a touch calculator on the LCD screen TFT 2.4 SPI

It works exactly the same and with the same libraries as an LCD1602.
It consists of a display of 20 characters and 4 rows.
Ideal for projects with Arduino.
You can use it with PIC, AVR, STM32. LCD Display Screen Blue Backlight 20x4 2004 features:
- LCD screen, 20 characters and 4 lines
- 5V power
- Backlit blue background, white letters

1 Channel 5V Relay Module.
This module can be directly controlled by the microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL).
Relay Module 1 Channel 5V 10A features:

- Channel: 1
- Supply Voltage: 5V
- Output Current: 10A
- Relay activation current: 15mA ~ 20mA
- LED indicator
- Dimensions: 30x 54mm

The display is compatible with the PCD8544 controller.
Ideal for projects with ARDUINO.
You can use it with PIC, AVR, STM32 . Characteristic: - LCD screen, 48x84 pixels
- Vcc supply 2.7-3.3V
- Voltage LED backlight 2.7-3.2V
- Compatible PCD8544 controller
- SPI interface
- PCB dimensions (mm): 45x45
- Includes solder pins
- The screen may have small stripes

- It consists of a display of 16 characters and 2 rows
- The display is compatible with the HD44780 controller
- Ideal for projects with ARDUINO
- You can use it with PIC, AVR, STM32 PCF8574 -> the default address 0x20
PCF8574A -> the default address 0x3F
- It can be changed to any between 0x20 and 0x27 depending on whether you have soldiers or not pins A0 A1 A2 Screen LCD Display Screen Blue 1602 + Adapter Board Module IIC/I2C features:
  
- LCD screen, 16 characters and 2 lines
- 5V power
- HD44780 compatible controller
- Backlit blue background, white letters
- Include an adjustable contrast pin
- Dimensions (mm): 80 x 36 x 12 Adapter LCD Display Screen Blue 1602 + Adapter Board Module IIC/I2C features:

1 Channel Relay Module DC 5V 10A Low/High Trigger for Arduino features:
- Channel: 1 (protected with Optocoupler)
- Supply voltage: 5V
- Output Current: 10A
- Relay activation current: 15mA ~ 20mA
- Insulation: Yes
- Trigger signal type jumper (low / high)
- LED indicator
- Dimensions: 30x 54mm
- Has a jumper that allows to choose type of trigger signal (low / high)
- This module can be controlled directly by the microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL)

Relay Module DC 12V 10A 1 Channel Low/High Trigger features:
- Channel: 1 (protected with Optocoupler)
- Supply voltage: 12V
- Output Current: 10A
- Relay activation current: 15mA ~ 20mA
- Insulation: Yes
- Trigger signal type jumper (low / high)
- LED indicator
- Dimensions: 30x 54mm
- Has a jumper that allows to choose type of trigger signal (low / high)

- It consists of a 20-character, 4-row display
- The display is compatible with the controller HD44780 and integrates the module so you can use it through the I2C protocol without any problem
- Only two pins are needed for communication, SDA and SCL
- Ideal for projects with ARDUINO and Raspberry Pi platforms - You can use it with PIC, AVR, STM32
PCF8574 - & gt; the default address 0x20
PCF8574A - & gt; the default address 0x3F
- It can be changed to any between 0x20 and 0x27 depending on whether or not you have soldered pins A0 A1 A2
20x4 2004 LCD display PCF8574T I2C Backlit Blue features:

- LCD screen, 20 characters and 4 lines
- 5V power supply
- HD44780 compatible controller

Relay Module DC 5V 10A 2 Channel Low/High Trigger features:
- Channels: 2 (independent protected with Optocouplers)
- Supply voltage: 5V
- Output Current: 10A
- Relay activation current: 15mA ~ 20mA
- Insulation: Yes
- Trigger signal type jumper (low / high)
- LED indicator: For each channel
- Dimensions: 40x 50mm
- It has a jumper that allows to choose type of trigger signal (low / high)
- This module can be controlled directly by the microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL)

- It consists of a screen of 20 characters and 4 rows
- Ideal for projects with ARDUINO
- You can use it with PIC, AVR, STM32 LCD Display Screen Green 20x4 2004 features:
- LCD screen, 20 characters and 4 lines
- 5V power
- Retro green background illuminated, black letters

2 Channel Relay Module DC 12V 10A Low/High Trigger for Arduino features:
- Channels: 2 (independent protected with Optocouplers)
- Supply voltage: 12V
- Output Current: 10A
- Relay activation current: 15mA ~ 20mA
- Insulation: Yes
- Trigger signal type jumper (low / high)
- LED indicator: For each channel
- Dimensions: 40x 50mm
- Has a jumper that allows to choose type of trigger signal (low / high)
- This module can be controlled directly by the microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL)

TFT LCD 34pins Expansion Board Adapter 3.2" 4.3" 5.0 Shield Mega 2560 features:
- Facilitates connections between the LCD TFT Touch 3V 2.4 ", 2.8", 3.2 "etc. with SD card reader and the Arduino Mega 2560 board
- Put the screen on the Shield and you can connect it directly to the Arduino Mega2560.
- TFT LCD MFT TFT LCD PCB adapter for Arduino Mega2560 STM32
- The TFT01 LCD operates at 3.3V and can not be used directly on the standard Arduino motherboard at the top.
- The TFT LCD PCB adapter for Mega is compatible with the Arduino pins, the user can directly connect the TFT LCD PCB - Adapter on the shield and stand on the Arduino board. It can be used with a Mega2560 and LCD screen.

Characteristic:
- Channels: 4 (independent protected by Optocouplers)
- Supply Voltage: 5V
- Output Current: 10A
- Relay activation current: 15mA ~ 20mA
- Isolation: Yes
- Indicator LED: For each channel
- Dimensions: 54x 72mm
- 5V Optocoupled 4-Channel Relay Module
- This module can be directly controlled by the microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL)
Useful links for Arduino / Raspberry programming and projects with Arduino / Raspberry boards:
User manual for the remote control + 4-channel 315 MHz IC2262 receiver:
- Relay Module Programming 5V 10A 4 Channel with remote control + 4 channel receiver

It is made up of a 16-character, 2-row, 6-button display.
The display is compatible with the HD44780 controller and is connected in 4-bit mode so it can be used directly through the Arduino LiquidCrystal library.
Ideal to navigate through the different parts of the configuration or map. Keyboard Shield 16x2 LCD screen for Arduino features:
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- 2x16 LCD with blue backlight and white characters
- Potentiometer to modify the LCD contrast
- 5-push-button keyboard + RESET
- Use of the minimum possible channels
- Full compatibility with Arduino UNO and Mega
- The display is compatible with the HD44780 controller
- Response time: 30 ms
- Size: 80 x 60 x 22 mm

This module can be directly controlled by the microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, from the TTL 8 Channel High Trip 5V 10A Relay Module features:
- Channels: 8 (independent protected with Optocouplers)
- Supply Voltage Vcc: 5Vdc
- Output Current: 10A
- High trip min 3.3V input IN1. ..IN8
- Relay activation current: 5 ~ 10mA
- Isolation: Yes
- Indicator LED: For each channel
- Dimensions: 55x 139mm
- Weight: 120g
COM GND jumper input: connects GND optocouplers and GND of the circuit

IIC/I2C adapter PCF8574 LCD 1602 1604 2004 Interface features:
- Based on the PCF8574A chip
- Power: 5V
- Supports I2C Protocol
- A potentiometer for regulate contrast
- Dimensions: 19x42mm PCF8574 - & gt; the default address 0x20
PCF8574A - & gt; the default address 0x3F - You can change anyone between 0x20 and 0x27 depending on whether or not you have soldered pins A0 A1 A2 - With this module the communication between the Arduino and the LCD It is only made through two outputs, SDA and SCL
- Up to 8 LCD screens can be connected to the same I2C bus choosing a different address - Ideal for projects with ARDUINO and Raspberry Pi platforms - You can use it with PIC, AVR, STM32

It consists of a display of 16 characters and 4 rows.
Ideal for projects with Arduino.
You can use it with PIC, AVR, STM32. LCD Display Screen Blue Backlight 16x4 1604 features:
- LCD screen, 16 characters and 4 lines
- 5V power
- Backlit blue background, white letters
- Include an adjustable contrast pin

5V Relay Module with 8 opto-coupled channels.
This module can be directly controlled by the microcontroller ( Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL).
8 Channel Arduino 5V 10A Relay Module features:

- Channels: 8 (independent protected with Optocouplers)
- Supply Voltage: 5V
- Output Current: 10A
- Relay activation current: 15mA ~ 20mA
- Isolation: Yes
- LED indicator: For each channel
- Dimensions: 54x 135mm

Screen OLED 0.96" 128x64 White SPI I2C 7 Pin features:
- Oled 0.96 "screen with 128 * 64 pixels
- Drive IC model SDD1306
- Power: 3V-5.5V - Viewing angle: 160 degrees
- SPI interface (I2C can be changed)
- Low consumption: 0.08W
- Operating temperature: -20 to 70 ºC
- PCB board dimension: 27 x 27mm
- Supports many control chip: 51 Series, MSP430 Series, STM32 / 2, CSR IC, etc.
- OLED technology offers high contrast, significantly improves black on screen energy efficiency - very low power consumption Applications: - Due to the size, quality and consumption of smart watch products, portable meters , medical devices, portable players, etc.

This module can be controlled directly by the microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL, PLC output).
16 Channel Relay Module 12V 10A AVR features:
- Channels: 16 (independent protected with Optocouplers)
- Supply voltage: 12V
- Output Current: 10A
- Relay activation current: 3mA
- Insulation: Yes
- Low shot: 0-2V
- LED indicator: For each channel
- Dimensions: 18x 9x 2cm

This module is a three way switch ( COM, NO and NC ) that uses the intensity of the ambient light to control directly the load at the output. Its adjustment potentiometer allows changing the sensitivity and setting the start threshold of the relay. The relay is energized when it is darker than the threshold.

LCD TFT Shield Adapter 2.4" Touch 3V Expansion Board R3 features:
- Shield LCD TFT 2.4 "Touch 3V expansion board for Uno R3
- Facilitates connections between the TFT LCD 2.4 "Touch 3V with SD card reader and the Arduino UNO board
- Put the screen on the shield and you can connect it directly to the Arduino UNO
- UNO R3 2.4 "TFT LCD shield TFT LCD PCB Adapter for Arduino UNO STM32
- The TFT01 LCD screen operates at 3.3V and can not be used directly on the standard Arduino motherboard at the top
- The TFT LCD PCB adapter for UNO is compatible with the Arduino pins, the user can plug directly the TFT LCD PCB adapter into the shield and placed on the Arduino board. - Can be used with a UNO and LCD screen

It consists of a 16-character, 2-row display.
The display is compatible with the HD44780 controller.
Ideal for projects with ARDUINO.
You can use it with PIC, AVR, STM32. 16x2 1602 LCD display HD44780 Backlit Blue background features:
- LCD screen , 16 characters and 2 lines
- 5V power supply
- HD44780 compatible controller
- Backlit blue background, white letters
- Include an adjustable contrast pin
- Dimensions (mm): 80 x 36 x 12

This module is a three-way switch (COM, NO and NC) that uses the intensity of the ambient light to directly control the output load. Its adjustment potentiometer allows you to change the sensitivity and set the threshold for starting the relay. The relay is energized when it is darker than the threshold.
The optical isolation relay effectively protects the chip and ensures better performance.
This module is used for light detection, brightness detection , control of lamps and automatic equipment. Characteristic: - Channels: 1
- Supply voltage: 12VDC
- Output load capacity: 250V 10A AC / 30V 10A DC
- Relay activation current: & gt; 100mA
- Insulation: Yes
- Indicator LED: Green and Red
- PCB size: 5x2.6 cm / 1.96x1.02 "

The DC-DC 25A solid state relay has a 3-32VDC input and a 6-60VDC output. It has a maximum load capacity of 25A.
It has a long operating life and high reliability, a compact size. This relay switches very quickly. Fotek SSR-25 DD 25A DC-DC Solid State Relay 5V-60VDC output 

Ideal for projects with ARDUINO.
You can use it with PIC, AVR, STM32. LCD Display Screen 12864 128x64 Dots Graphic Blue Backlight features:
- Graphic LCD Screen 128x64 points
- 5V power
- Blue retro background illuminated, white letters
- Controller ST7920
- Parallel / serial communication
- Dimensions PCB 93x70mm

The DC-AC 12A solid state relay has a 3-32VDC input and a 24-380VAC output. It has a maximum load capacity of 12A.
It has a long operating life and high reliability, a compact size. This relay switches very quickly. Solid State Relay SSR-25 DA 12A DC-AC Output 24V-380VAC 

Screen OLED 1.3" B Blue 128x64 SPI/I2C features:
- Oled 1.3 "128 * 64 pixel display
- Drive IC model SH1106
- Power: 3V-5.5V - Viewing angle: 160 degrees
- SPI interface (I2C can be changed)
- Low consumption 0.08W
- Use temperature: -20 to 70 ºC
- PCB board dimensions: 40 x 37mm
OLED technology offers high contrast, significantly improves screen black and energy efficiency - very low power consumption. Applications: - Due to the size, quality and consumption of smart watch products, portable meters, medical devices, portable players, etc.

Screen OLED 1.3" A Blue 128x64 SPI/I2C features:
- Oled 1.3 "128 * 64 pixel screen
- Drive IC model SH1106
- Power: 3V-5.5V - Viewing angle: 160 degrees
- SPI interface (I2C can be changed)
- Low consumption 0.08W
- Use temperature: -20 to 70 ºC
- PCB board dimensions: 40 x 37mm OLED technology offers high contrast, significantly improves black on screen and energy efficiency - very low power consumption

The multifunctional relay control module, FRM01, is designed for customers with different synchronization and control needs.
The FRM01 is controlled by the STM8S003F3P6 microcontroller and has 18 different functions.
Each function can be customized to meet customer needs in a variety of time and power control applications.
The FRM01 is equipped with a high-quality power relay, a high-power voltage transistor, red and blue LED indicators, an LED display on a double-sided PCB board.
The output of the board is driven by a high quality power relay capable of controlling the AC and DC loads. Timer Relay Module FRM01 features:
- Operating voltage: 12 VDC
- 4 buttons: SET, SWI, NUM +, NUM-
- Operating temperature: -20 °C - + 60 °C

Relay 5VDC SPDT 5VDC JQC-3FF for industrial applications, automation and process control and consumer electronics. Relay SPDT JQC-3FF 5VDC-1ZS features:
- Coil voltage: 5 VDC,
- Coil power: 360 mW,
- Switching capability:
 - 10A @ 277 VAC
 - 12A @ 125 VAC
- Operating time: between 5ms and 10ms,
- Plastic sealed and flux proofed types available,
- Environmental friendly product (RoHS compliant),
- Working temperature: -40ºC to 70ºC,
- Outline dimensions: 19.0 x 15.2 x 15.5 mm.

Screen OLED 0.96" A 128x64 Yellow-Blue SPI/I2C features:
- Oled 0.96 "Display of 128 * 64 pixels
- one yellow line and 3 blue lines
- Drive IC model SDD1306
- Power supply: 3V-5.5V
- View angle: 160 degrees
- SPI interface (I2C can be changed)
- Low consumption 0.08W
- Temperature usage: -20 to 70 ºC
- PCB board dimension: 32 x 32 mm
- OLED technology offers high contrast, significantly improves black on the screen and energy efficiency - very low consumption energy.
Applications: - Due to the size, quality and consumption of smart watch products, portable meters, medical devices, portable players, etc.

W1209 12V DC Thermostat Digital Temperature Controller Switch features:
- Model: W1209
- Supply voltage: DC 12V
- Temperature control mode: ON / OFF
- Temperature range: -50 -110 ° C
- Resolution: 0.1 ° C range -9.9 ~ 99.9 ° C, above is 1 ° C
- Measurement accuracy: 0.1 ° C
- Refresh rate: 0.5 s
- Temperature protection 0-110 ° C
- Static current: ‰ ¤ 35mA, working current ‰ ¤ 65mA
- Power of output: 10A relay
- Sensor probe: NTC waterproof sensor (10K 0.5%)
- Environmental requirements: -10 ~ 60 ° C Humidity 20% -85%
- Dimensions: 48 x 40 mm

Screen OLED 0.96" B 128x64 Yellow-Blue SPI/I2C features:
- Oled 0.96 "128 * 64 pixel display
- One yellow line and 3 blue lines
- Drive IC model SDD1306
- Power supply: 3V-5.5V
- View angle: 160 degrees
- SPI interface (I2C can be changed)
- Low consumption 0.08W
- Temperature usage: -20 to 70 ºC
- PCB board dimension: 32 x 32 mm
- OLED technology offers high contrast, significantly improves black on the screen and energy efficiency - very low consumption of energy.

LED 10-Segment Bar Graphics Display Red features:
- Bargraph LED display
- Number of segments: 10
- Size: 5mm - Dimensions: 25x10mm
- Material GaAsP / GaP
- Color: red
- Wavelength: 635 nm
- Vf / forward /2.1 V
- I fw / forward / 30 mA
- Iv / Ifw = 20mA / 4 mcd
- Number of terminals: 20

W1209 DC 12V Thermostat + Transparent Box Temperature Controller features:
- Model: W1209
- Supply voltage: DC 12V
- Temperature control mode: ON / OFF
- Temperature range: -50-110 ° C
- Resolution: 0.1 ° C range -9.9 ~ 99.9 ° C, above is 1 ° C
- Measure accuracy: 0.1 ° C
- Refresh rate: 0.5s
- Temperature protection 0-110 ° C
- Static current: ‰ ¤ 35mA, working current ‰ ¤ 65mA
- Output power: 10A relay
- Probe sensor: NTC (10K 0.5%) Waterproof Sensor
- Environmental requirements: -10 ~ 60 ° c Humidity 20% -85%
- Dimensions: 48 x 40mm

It consists of a 16-character, 2-row display.
The display is compatible with the HD44780 controller.
Ideal for projects with ARDUINO.
You can use it with PIC, AVR, STM32. Characteristic: - LCD screen, 16 characters and 2 lines - 5V power supply
- HD44780 compatible controller
- Backlit blue background, black letters
- Include an adjustable contrast pin
- Dimensions (mm): 80 x 36 x 12

The Sonoff MINI is a WiFi-controlled universal switch, built with the ESP8266 chip. It works with the voltage of 230V and makes it possible to control any device anywhere in the world. Thanks to its size it is very mobile and fits in most power supplies.

1.44 inch TFT LCD screen 128x128 SPI features:
- TFT LCD screen 128x128 pixels
- 4-wire SPI interface (A0, SDA, SCK, CS)
- Size: 1.44 inches
- Interface: SPI
- Resolution: 128 * 128
- Visual area: 1: 1 square
- Color screen TFT, the effect is much better than other small CSTN displays
- Disk drive: ST7735
- Fully compatible and alternative 5110 interface
- Onboard LDO, 5V / 3.3 input voltage support V
- Screen dimensions: 30 x 28 mm
- PCB dimensions: 45 x 32 mm

SONOFF BasicR2 v2.2 Intelligent Switch offers you perfect intelligence control solutions for your home or workplace.
By using the wireless control of the free "eWeLink" application, it helps simplify your life so easily.
You can check the status of your appliance at any time and in any place, and control it by simply clicking on your smartphone or tablet through APP eWeLink, without limitation of time and distance. WI-FI Intelligent Remote Control Switch Sonoff features:
- Enclosure material: Flame retardant ABS
- Security: WPA / WPA2
- Power supply: 90 - 250V
- Max. Current: 10A
- Max. Power: 2200W,
- Establish schedules for automatic control:
      - It has unique, repetitive and countdown timers that you can use to control the on />

LCD TFT Touch Screen Display 3.2inch 320x240, shield 34 pins.

Sonoff TH16 is a WiFi-controlled universal switch. It works with the voltage of 230V up to 3500W and makes it possible to control any device anywhere in the world. The module can integrate humidity sensors Si7021 or AM2301 (can be purchased separately) or temperature sensor DS18B20

WiFi Smart Wall Switch Sonoff T1 Gang 86

Smart WiFi RF APP Touch Control Wall Light Switch features:
works with Amazon Alexa,  Google Assistant DIY Smart Home, Nest  via iPhone Android.

- Pantalla LCD TFT 240x320 pixels
- 262.000 posibles colores (18 bit)
- Pixel: RGB vertical stripe
- Controlador ILI9341
- Interface SPI
- 8 bit interfaz digital, 4 bit líneas de control
- Pantalla táctil resistiva 4
- wires
- Ideal para proyectos con ARDUINO, Uno R3, MEGA2560 Enlaces útiles : Cableado de la pantalla LCD TFT 2.4 SPI
- Conectar la pantalla LCD TFT 2.4 SPI con el módulo UNO Visualizar gráficos y textos en la pantalla LCD TFT 2.4 SPI Programar una calculadora táctil en la pantalla LCD TFT 2.4 SPI

It is a monochrome OLED display module with a 128x64 resolution dot matrix and an IC2 interface. Compared to the LCD, OLED displays are Much more competitive, they have a number of advantages such as high brightness, self-emission, high contrast ratio, wide viewing angle, wide temperature range, and low power consumption. Screen OLED 0.96" 128x64 Blue I2C features:
- Interface: I2C (logical level 3.3V)
- Resolution: 128 x 64
- Angle of view: & gt; 160 degree
- Screen color: blue
- Screen Dimension: 2.43cm / 0.96 "
- IC Controller: SSD1306
- Power supply: 3.3V - 5VDC - Operating temperature: -20 - 70
- Size: 2.2x 2.8x 1.2 cm / 0.87x 1.1x 0.47 "

Sonoff 4CH is a 4 channel WiFi switch allowing control of 4 devices at the same time. It is a very similar device as Sonoff Basic, nonetheless extending Basic's functionality to more than 1 device. The devices can be controlled either by switches as provided on the 4CH box or by eWeLink application as with any other Sonoff product

This product is a 1 digit screen composed of 7 red LED segments with excellent brightness and features:.
It works with very low current consumption.
The segments of this screen are connected with a common anode point.
LED Display 1-Digit 7-Segment Red Common Anode features:
- Supply voltage of the segments: 3 VDC
- LED color of the segments: red
- Digit length: 14.2mm
- Digit width: 8.1mm
- Pin numbers: 10
- Diameter of pins: 0.51mm
- Step between pins: 2.54mm
- Consumption current per segment: 30mA
- Maximum admissible current per segment: 70mA
- Direct current by segment (pulse operation): 30mA
- Digit numbers: 1
- Segment numbers by digit: 7
- Operating temperature: -25°C - + 85°C

POW provides yet another great functionality of measuring power consumption. Remote switch POW R2 works pretty much the same way as Basic just with added functionality of controlling and documenting power consumption. As with all the Sonoff products it works with eWeLink making it pretty much compatible with any larger smart home ecosystem.

LED Display 1-Digit 7-Segment Red Common Cathode features:
- Supply voltage of the segments: 3 VDC
- LED color of the segments: red
- Digit length: 14.2mm
- Digit width: 8.1mm
- Pin numbers: 10
- Diameter of pins: 0.51mm
- Step between pins: 2.54mm
- Consumption current per segment: 30mA
- Maximum admissible current per segment: 70mA
- Direct current by segment (pulse operation): 30mA
- Number of digits: 1
- Segment numbers by digit: 7
- Operating temperature: -25 ° C - + 85 ° C
- Storage temperature: -30 ° C - + 85 ° C
- Screen with common cathode connection
- Screen size: 12.6x19x8 mm
- This product is a 1 digit screen composed of 7 red LED segments with excellent brightness and features:.

Sonoff 4CH is a 4 channel WiFi switch allowing control of 4 devices at the same time. It is a very similar device as Sonoff Basic, nonetheless extending Basic's functionality to more than 1 device. The devices can be controlled either by switches as provided on the 4CH box or by eWeLink application as with any other Sonoff product

LED Display 2-Digit 7-Segment Red Common Anode features:
- Supply voltage of the segments: 3 VDC
- LED color of the segments: red
- Digit length: 14.2mm
- Digit width: 8.1mm
- Pin numbers: 10
- Diameter of pins: 0.51mm
- Step between pins: 2.54mm
- Consumption current per segment: 30mA
- Maximum admissible current per segment: 70mA
- Direct current by segment (pulse operation): 30mA
- Number of digits: 2
- Segment numbers by digit: 7
- Operating temperature: -25 ° C - + 85 ° C
- Storage temperature: -30 ° C - + 85 ° C
- Screen with common anode connection
- Screen size: 25x19x8 mm
- This product is a 2-digit screen composed of 7 red LED segments with excellent brightness and features:.

SONOFF Basic R3 Intelligent Switch offers you perfect intelligence control solutions for your home or workplace. By using the wireless control of the free "eWeLink" application, it helps simplify your life so easily.

Sonoff S26 is the freshest version of an intelligent socket made for EU power standards. It is extremely user friendly - you only need to plug it in your socket and pair with your device and it should run!

LED Display 2-Digit 7-Segment Red Common Cathode features:
- Supply voltage of the segments: 3 VDC
- LED color of the segments: red
- Digit length: 14.2mm
- Digit width: 8.1mm
- Pin numbers: 10
- Diameter of pins: 0.51mm
- Step between pins: 2.54mm
- Consumption current per segment: 30mA
- Maximum admissible current per segment: 70mA
- Direct current by segment (pulse operation): 30mA
- Number of digits: 2
- Segment numbers by digit: 7
- Operating temperature: -25°C - + 85°C
- Storage temperature: -30°C - + 85°C
- Screen with common cathode connection
- Screen size: 25x19x8 mm
- This product is a 2-digit screen composed of 7 red LED segments with excellent brightness and features:.

This LED power amplifier with a Sonoff power adapter is designed to extend existing Sonoff LED lighting systems. With this signal amplifier, you have the option to extend your Sonoff LED strip system, as the included power adapter provides sufficient power.

LED Display 3-Digit 7-Segment Red Common Anode features:
- Supply voltage of the segments: 3 VDC
- LED color of the segments: red
- Digit length: 14.2mm
- Digit width: 8.1mm
- Pin numbers: 12
- Diameter of pins: 0.51mm
- Step between pins: 2.54mm
- Consumption current per segment: 30mA
- Maximum admissible current per segment: 70mA
- Direct current by segment (pulse operation): 30mA
- Number of digits: 3
- Segment numbers by digit: 7
- Operating temperature: -25 ° C - + 85 ° C
- Storage temperature: -30 ° C - + 85 ° C
- Screen with common anode connection
- Screen size: 37.6x19x8 mm
- This product is a 3-digit screen composed of 7 red LED segments with excellent brightness and features:.