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Reference: 984
Heat Shrink Tubing 2:1, Eventronic Electrical Wire Cable Wrap Assortment Electric Insulation Heat Shrink Tube Kit (1 pcs) Please Choose Size Below
Reference: 1354
Length: 8.5 inches (Medium) Material: Copper Plated.EachPin Spacing: 2.54mm.Color: Colorfulcompatible with 2.54mm mil spacing pin headers.It can be used for PCB project, pc motherboard, etc.Allow you to plug and unplug easily for prototyping.Package Contents: 1 x Jumper Wire You will get only one pcs.
Reference: 31
3 Types Available 1. Male to Male 2. Male to Female 3. Female-Female
Reference: 245
Choose your desire Resistor value from below:
Reference: 94
Arduino UNO in Bangladesh The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller.
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Sonoff Dual is a WiFi based 2 gang switch that can connect and independently control two connected appliances or lights. This simply means 1 Sonoff Dual control switch equals to 2 Sonoff basic switches! Sonoff Dual 2 gang light switch inherits Sonoff Basic switch’s advantages such as easy installation and operation, quick WiFi access, remote control through APP EweLink.
In the application eWeLink, available on both iOS and Android, users can independently turn on/off each of the two connected devices. But the button on Sonoff Dual 2 gang WiFi light switch is not an ON/OFF toggle switch, it is only a WiFi pairing button. Users can set single/repeat/countdown timing schedules to turn on/off at a specified time, and also share with others so that they can control together.
You can ask Alexa to turn on/off Sonoff Dual.
Standard voice control commands phrases for Sonoff Dual (if you just say the device name, Alexa will turn on/off all the 2 gangs immediately):
Alexa, turn on {deviceName}
Alexa, turn off {deviceName}
Alexa, turn on {deviceName} {gangName}
Alexa, turn off {deviceName} {gangName}
Explanation: if the device name of your Sonoff Dual is "My Switch", the gang name is "Gang 1", then you can control with "Alexa, turn on My Switch Gang 1".
For detailed tutorial, please click here.
Check out the amazing features of this product below:
1*Sonoff Dual
Reference: 1331
AC Light Dimmer Module, 2 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110V General information This is the good old AC Dimmer, but with 2 channels. This one also can control the alternating current voltage in the same way. It can be used with lamps, elements, fans, pumps, air cleaners etc. So it’s the same thing, but twice bigger. In the tutorial, you can...
Reference: 1087
Uninterruptible Power Supply Mini UPS with Back Up Battery for Modem, Router, CCTV Camera and Lighting মিনি ডিসি ইউপিএস দিয়ে আপনি আপনার মডেম, রাউটার, সিসিটিভি ক্যামেরা অথবা ১২ ভোল্ট ২ এম্পিআর এর যে কোনো ইলেকট্রনিক্স এপ্লায়েন্স কে ইলেকট্রিসিটি চলে গেলে ব্যাকআপ দিতে পারবেন। ব্যাটারী ক্যাপাসিটি : ৬০০০mA, ২২.২W 12V 2A mini ups is an online UPS...
Reference: 1015
Sonoff 4CH R2 Smart Switch Wifi Power Supply: 90V~250V AC(50/60Hz) Max. Current: 10A/gang Max. Power：2200W/gang, 2200W/Total Wireless Standard: 802.11 b/g/n Security Mechanism: WPA-PSK/WPA2-PSK Enclosure Material: Fire-retardant ABS V0
Reference: 1525
Can control up to 3 device 220V Model : T3EU3C Remotely control devices through a phone Turn on/off devices with Amazon Alexa and Google Assistant Touch control buttons for convenient operation Set a particular time to turn on/off devices Customize one or groups of SONOFF devices to turn on/off with a simple tap Allow you to manage devices when there is...
Reference: 1526
Can control up to 2 device 220V Model : T3EU2C Remotely control devices through a phone Turn on/off devices with Amazon Alexa and Google Assistant Touch control buttons for convenient operation Set a particular time to turn on/off devices Customize one or groups of SONOFF devices to turn on/off with a simple tap Allow you to manage devices when there is...
Reference: 1640
Compact, versatile, easy to install, easy to deploy, a flammable gas detector with 85db alarm. Detects propane, butane, LPG, natural, town, coal, common flammable gasses. 12V model with non-polarised (reversible) power terminals for easy wiring. Suitable for leisure craft, vehicles and similar 12V scenarios, eg. campervan / motorhome / RV / yacht / boat /...
Reference: 1330
The AC Dimmer is designed to control the alternating current voltage, which can transfer current up to 600V/16А.
Reference: 1176
Sonoff S26 WiFi Smart Socket দ্বারা আপনি আপনার যে কোনো ইলেকট্রনিক সামগ্রীকে ইন্টারনেট এর মাধ্যমে অন অফ ও কন্ট্রোল করতে পারবেন। এটি আমাজন আলেক্সা ও Google Assistant / Home এর ভয়েস কম্যান্ড দিয়েও কাজ করতে পারবেন। Sonoff S26 WiFi Smart Socket Wireless Plug Power Socket Smart Home Switch for Amazon Alexa Google Assistant IFTTT 3 Pin Socket
Reference: 1043
Solenoids are basically electromagnets: they are made of a big coil of copper wire with an armature (a slug of metal) in the middle. When the coil is energized, the slug is pulled into the center of the coil. This makes the solenoid able to pull from one end.
Reference: 1535
WGP Mini UPS is a DC uninterruptible power supply which can store power; It can provide hours of operation during a power failure at a low price vs a traditional UPS. It is designed to provide emergency power backup to all kinds of DC power equipment such as routers, modems, set-top boxes, VOIP phone systems, surveillance systems, alarm systems, personal...
Reference: 960
SpecificationPower Supply: 90V~250V ACMax. Current: 16APower: 3500WWireless Standard: Wi-Fi 2.4GHz b/g/nSecurity Mechanism: WEP/WPA-PSK/WPA2-PSKOperating temp: 0 ºC ~ 40 ºC (32°F ~ 104°F)Operating Humidity: 5%~90%RH, Non-condensingMaterial: FR-ABSConnector: Universal
Reference: 1345
Remotely control the ceiling fan and light on your phone Turn on/off ceiling fan and light using your voice Support the RM433 RF to control devices (RM433 RF included) Share the device and manage it with your family together Display the real-time device status on the app The fan speed is optional from the high, medium and low speed (only for RM433 RF)...
Reference: 264
Brand: SparkFun Electronics
Lockitron Mechanical Assembly
Reference: 1418
4 Channel WiFi Smart Switch It can control 4 devices individually Cost effective to control multiple appliances Best Suitable for any Resistive load up to 2200 watt/channel
Reference: 1575
A two-channel relay module (HCMODU0115) featuring 2x G3MB-202P solid-state relays. This module is capable of switching AC voltages between 100 and 240V at up to a 2A current. The module can be controlled from a 5V digital source such as an Arduino microcontroller. A resistive type fuse is provided on the module to help protect excessive current draw.
Reference: 1597
Industrial FOTEK Solid State Relay SSR 40A with Protective Flag SSR-40DA 40A DC Control AC SSR-DA Series Single Phase Solid State Module (SSR)
Reference: 708
The HTC displays Current temperature, relative humidity, and current time - all at once on a large numeral LCD display. The unit also, offers the current Date and Day at the push of button, along with Max and Min temperature readings, perfect for home or office.
Reference: 1566
Features: 1) Long distance APP remote control via WIFI; 2) Support routing mode (AP) and LAN connection mode (STA); 3) Support almost every kind of one-wire or two-wire LED driver IC; 4) Brightness adjustable, with 180 kinds of patterns and 8 kind of color adjustable patterns; 5) Creatively using from-image-to-effect method for user to DIY any effect; 6)...
Reference: 1337
5V ESP8266 Dual WiFi Relay Module Internet Of Things Smart Home Mobile APP Remote Switch
Reference: 1348
Descriptions:1. Easy to install.2. Automatic, convenient, safe and practical.3. It has the function of power and detection indication.4. The motion sensor can identify day and night automatically.5. It has a wide detection range made up of up and down, left and right service field.6. This product is a new type of energy-saving lighting switch,it adopts a...
Reference: 707
With mounting hole and back support stand, it can both hang on the wall or stand on the table 'C/'F switchable Memory function for the highest/lowest temperature/humidity, press the MAX/MIN button to display/delete the record Temperature measuring range: -10'C~+50'C (14'F~122'F) Humidity measuring range: 25%RH~98%RH Accuracy: ±1'C / ±5%RH With 150cm...
Reference: 814
Remote ON/OFF–Turn electrical devices on/off from anywhere App Support –Free iOS and Android mobile App eWeLink Sync Status–Real-time device status provided to App Timing–Set scheduled/countdown/loop timers to turn on/off at specified time Share Control– Control your smart home together with your family Compatibility –Works perfectly with Amazon Alexa,...
Reference: 1172
এই লাইট হোল্ডার টি মানুষের উপস্থিতি পেলে লাইটটিকে অটোমেটিক চালু করে দিবে। Infrared Sensor Automatic Lighting Control Switch with lamp holder; convenient, safe & practical. Good solution for energy saving. You can conveniently let the light auto on/off. The switch can detect the human body's infrared, and use infrared to control the load. Easy...
Reference: 1017
Sonoff IFan02 Smart Fan Speed Control Compatible with Alexa and Google Assistant Power supply: 90V~250V AC(50/60Hz) Max. Load: Fan- 250V, 2A, 500W; Light- 250V, 5A, 1250W Wireless standard：802.11.b/g/n 2.4G WiFi Encryption: WEP/TKIP/AES Security Mechanism: WPA-PSK/WPA2-PSK Packing List iFan02 *1 2.4G RF Remote with button cell*1 User Guide * 1
Reference: 1336
ESP8266 ESP-01S 5V WiFi Relay Module Things Smart Home Remote Control Switch Phone APP ESP01 ESP-01 Wireless WIFI Module (ESP8266 is not included)
Reference: 442
Specifications:Voltage: DC12VCurrent: 0.6AEnergized forms: intermittentUnlocking time: 1SSize: 27x29x18mm (L * W * H)
Reference: 1172
এই লাইট হোল্ডার টি মানুষের উপস্থিতি পেলে লাইটটিকে অটোমেটিক চালু করে দিবে। Infrared Sensor Automatic Lighting Control Switch with lamp holder; convenient, safe & practical. Good solution for energy saving. You can conveniently let the light auto on/off. The switch can detect the human body's infrared, and use infrared to control the load. Easy...
Reference: 1015
Sonoff 4CH R2 Smart Switch Wifi Power Supply: 90V~250V AC(50/60Hz) Max. Current: 10A/gang Max. Power：2200W/gang, 2200W/Total Wireless Standard: 802.11 b/g/n Security Mechanism: WPA-PSK/WPA2-PSK Enclosure Material: Fire-retardant ABS V0
Reference: 814
Remote ON/OFF–Turn electrical devices on/off from anywhere App Support –Free iOS and Android mobile App eWeLink Sync Status–Real-time device status provided to App Timing–Set scheduled/countdown/loop timers to turn on/off at specified time Share Control– Control your smart home together with your family Compatibility –Works perfectly with Amazon Alexa,...
Reference: 1176
Sonoff S26 WiFi Smart Socket দ্বারা আপনি আপনার যে কোনো ইলেকট্রনিক সামগ্রীকে ইন্টারনেট এর মাধ্যমে অন অফ ও কন্ট্রোল করতে পারবেন। এটি আমাজন আলেক্সা ও Google Assistant / Home এর ভয়েস কম্যান্ড দিয়েও কাজ করতে পারবেন। Sonoff S26 WiFi Smart Socket Wireless Plug Power Socket Smart Home Switch for Amazon Alexa Google Assistant IFTTT 3 Pin Socket
Reference: 960
SpecificationPower Supply: 90V~250V ACMax. Current: 16APower: 3500WWireless Standard: Wi-Fi 2.4GHz b/g/nSecurity Mechanism: WEP/WPA-PSK/WPA2-PSKOperating temp: 0 ºC ~ 40 ºC (32°F ~ 104°F)Operating Humidity: 5%~90%RH, Non-condensingMaterial: FR-ABSConnector: Universal
Reference: 1017
Sonoff IFan02 Smart Fan Speed Control Compatible with Alexa and Google Assistant Power supply: 90V~250V AC(50/60Hz) Max. Load: Fan- 250V, 2A, 500W; Light- 250V, 5A, 1250W Wireless standard：802.11.b/g/n 2.4G WiFi Encryption: WEP/TKIP/AES Security Mechanism: WPA-PSK/WPA2-PSK Packing List iFan02 *1 2.4G RF Remote with button cell*1 User Guide * 1
