- You can get the product from our office
- Home delivery is also available
- Delivery charge: Inside Dhaka-60 Taka, outside Dhaka-99 Taka
- We will send a custom made invoice with discount amount at the time of delivery.
- No existing offer will be applicable if customer avails this offer.
- Once the product is purchased,it will not be refundable
- Your booking does not always guarantee product delivery. Product delivery is entirely subjected to availability of stock
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- Product delivery may be interrupted or delayed due to natural disaster or in case of political unrest
- In case of delivery outside Dhaka, customers may have to collect certain products from the nearby courier service office.
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ESP8266 ESP-01 Wifi Module
Original price was: ৳ 350.00.৳ 325.00Current price is: ৳ 325.00.
ESP8266 ESP-03 Wifi Module
Original price was: ৳ 400.00.৳ 325.00Current price is: ৳ 325.00.
WiFi IoT Switch Sonoff Basic
Original price was: ৳ 640.00.৳ 590.00Current price is: ৳ 590.00.
Model : WIR-00084
Supplier : Techbazar.com.bd Bangladesh
Description
Sonoff devices are one of the most popular names in the world of IOT. Easy to integrate hardware, dedicated free server and clean companion apps are the main reasons for it’s polpularity. Sonoff basic is the base Wifi version of those models and provides great support for implementing a simple Wifi based IOT device.
As long as your smart phone has got internet access (2G/3G/4G/WiFi), you can control your Sonoff connected device, from anywhere in the world. Another available feature is to set timers for the appliances, which can include countdown/scheduled/loop timers.
Features:
Remote Control: Sonoff communicates with its cloud server through a Wi-Fi Router, which enables you to remotely control the connected appliances, via free eWeLink App, from any place.You can download the iOS version in App Store and the Android version in Google Play.
Manual Switch: By simply pressing the onboard toogle button, you can turn on/off the connected appliance. Pressing and holding the button also takes the device into paring mode.
Voice Control: You can integrate your eWelink account with google assistant. Just say “okay google” and google assistant of your android phone will be ready to control your sonoff connected devices. Sonoff Basic also works with Amazon Echo,Echo Dot,Amazon Tap and Google Home.
Easy Installation: Connecting Sonoff to your electrical system is very easy. Adding Sonoff to your eWelink account takes less than a minute.
Share Access: Share access to your Sonoff devices with other eWelink accounts and let your family & friends control your IOT device.
Timing Functions: Set timing schedules for the appliances, which can include countdown and scheduled on/off.
Remembers Status: Sonoff can be set up to remember its last On/Off state in case of power cut (load shedding). So when power comes back, your IOT device will get back to its last On or Off state automatically.
User manual:
Official Page:
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Shipping & Delivery
Conditions
Specification
Pin configuration:
Pin
Name
Alternate Functions
Notes
1
GND
(Pin 1 is in the corner close to the xtal and away from antenna)
2
NC
3
UTXD
SPICS1, GPIO1, CLK_RTC
Typically used as serial uart0 TX
4
URXD
I2SO_DATA, GPIO3, CLK_XTAL
Typically used as serial uart0 RX
5
GPIO16
XPD_DCDC, RTC_GPIO0, EXT_WAKEUP, DEEPSLEEP
Connected to XPD_DCDC ESP pin, can also be connected to ESP EXT_RSTB (reset) pin by closing jumper near pin 8; Reset pin is active low and has an internal weak pull-up; Connecting jumper is required to wake-up ESP from deep-sleep: RTC produces pulse on XPD_DCDC pin that needs to be fed into EXT_RSTB pin
6
CH_PD
Power-down: low input powers down chip, high powers up; tie high for normal operation or module will not function
7
ANT
Wifi Antenna, do not connect
8
VCC
3.3V input (pin 8 is between antenna and ESP chip)
9
GPIO14
MTMS, I2SI_WS, SP_CLK
10
GPIO12
MTDI, I2SI_DATA, MISO
11
GPIO13
MTCK, I2SI_BCK, MOSI
12
GPIO15
MTDO, I2SO_BCK, SP_CS
At boot: must be low to enter flash or normal boot (high enters special boot modes)
13
GPIO2
I2SO_WS, U1TXD, U0TXD
At boot: must be high to enter flash or normal boot (low enters special boot modes); Typically is used as uart1 TX for debug logging
14
GPIO0
SPICS2, CLK_OUT
At boot: low causes bootloader to enter flash upload mode; high causes normal boot
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