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Internet of things (IoT)
Internet of things (IoT)

Internet of things (IoT)

Welcome To the (IoT) World!!! Robotics Bangladesh is here to make your life easier by providing a recent technology that creates information about the connected objects, analyzes it, and makes decisions. In other words, one can tell that the Internet of Things is smarter than the Internet. Check out Internet Of Things (IoT), save time, and get the best products from Robotics Bangladesh. 

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Tuya 7in1 WiFi Air Quality Monitor - Standard PM2. Tuya 7in1 WiFi Air Quality Monitor - Standard PM2.

Reference: RBD-2550

Tuya 7in1 WiFi Air Quality Monitor - Standard PM2.5, CO2, TVOC, HCHO, AQI

(0)
Simultaneous monitoring of PM2.5, CO2, TVOC, HCHO, AQI, temperature, and humidity. 2.8-inch TFT color display for clear detection data. Connects to Tuya App for real-time monitoring and historical data analysis. Portable size for easy desk placement and portability. Equipped with high-precision VOC sensors and low power consumption. PM2.5 Sensor: This...
BDT 6,750
BDT 6,750 tax incl.
BDT 6,750 tax excl.
BDT 6,750 tax excl.
BDT 6,750 tax incl.
BDT 6,750 tax incl.
BDT 0 Tax
BDT 6,750 tax excl.
BDT 6,750 tax excl.
BDT 0 Tax
BDT 6,750 tax incl.
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Last items in stock
In stock: 1
FREENOVE ESP32-S3-WROOM Camera Board Arduino Compatible Robotics Bangladesh FREENOVE ESP32-S3-WROOM Camera Board Arduino Compatible Robotics Bangladesh

Reference: RBD-2379

FREENOVE ESP32-S3-WROOM Camera Board Arduino Compatible

(0)
Powerful ESP32-S3-WROOM camera board with onboard wireless capabilities. Compact and easy to use for hobbyists, students, and developers. ESP32-S3-WROOM -> A powerful and small controller with onboard camera and wireless. 1GB Memory Card -> Can be inserted into the ESP32-S3 board to store files. (Included in this kit.) 2 tutorials with MicroPython...
BDT 3,450
BDT 3,450 tax incl.
BDT 3,450 tax excl.
BDT 3,450 tax excl.
BDT 3,450 tax incl.
BDT 3,450 tax incl.
BDT 0 Tax
BDT 3,450 tax excl.
BDT 3,450 tax excl.
BDT 0 Tax
BDT 3,450 tax incl.
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In stock: 8
ESP32 V1.3 Dev Board CH340C NodeMCU-32 Robotics Bangladesh ESP32 V1.3 Dev Board CH340C NodeMCU-32 Robotics Bangladesh

Reference: RBD-2268

ESP32 V1.3 Dev Board CH340C NodeMCU-32

(0)
Features WiFi+Bluetooth connectivity with the ESP-WROOM-32 module Accessible I/O pins via extension headers for easy customization Onboard USB CH340 for convenient programming and debugging 2x keys for reset or user-defined functions ESP32S-DEV development board is a cost-effective solution for a wide range of applications.A high-quality USB cable is...
BDT 580
BDT 580 tax incl.
BDT 580 tax excl.
BDT 580 tax excl.
BDT 580 tax incl.
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BDT 580 tax excl.
BDT 580 tax excl.
BDT 0 Tax
BDT 580 tax incl.
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In stock: 108
SX1262 LoRa Module 868MHz 915MHz RF 30dBm Long Distance 10km Transceiver Receiver SMA-K Interface Module Robotics Bangladesh SX1262 LoRa Module 868MHz 915MHz RF 30dBm Long Distance 10km Transceiver Receiver SMA-K Interface Module Robotics Bangladesh

Reference: RBD-2176

SX1262 LoRa Module 868MHz 915MHz RF 30dBm Long Distance 10km Transceiver Receiver SMA-K Interface Module

(0)
LoRa module based on Semtech SX1262 RF chip Supports automatic relay networking Long transmission distance up to 10 km Low power consumption Small size
BDT 2,499
BDT 2,499 tax incl.
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BDT 0 Tax
BDT 2,499 tax incl.
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NodeMCU Mega WiFi R3 Atmega2560 ESP8266 32Mb Memory Board Robotics Bangladesh NodeMCU Mega WiFi R3 Atmega2560 ESP8266 32Mb Memory Board Robotics Bangladesh

Reference: RBD-2138

NodeMCU Mega WiFi R3 Atmega2560 ESP8266 32Mb Memory Board

(0)
Arduino compatibility Full integration USB-TTL converter 32 Mb flash memory Dual microcontrollersA high-quality USB cable is essential for this board to ensure sufficient current supply; otherwise, your board may not be recognized by the Windows Device Manager. Please avoid using mobile phone cables and instead use the recommended cable available here:...
BDT 2,120
BDT 2,120 tax incl.
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BDT 2,120 tax excl.
BDT 2,120 tax incl.
BDT 2,120 tax incl.
BDT 0 Tax
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BDT 2,120 tax excl.
BDT 0 Tax
BDT 2,120 tax incl.
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ESP32-CAM WiFi + Bluetooth Camera Module Development Board ESP32 With Camera Module OV2640 Robotics Bangladesh ESP32-CAM WiFi + Bluetooth Camera Module Development Board ESP32 With Camera Module OV2640 Robotics Bangladesh

Reference: RBD-1407

ESP32-CAM WiFi + Bluetooth Camera Module Development Board ESP32 With Camera

(0)
Setup Instructions: 1. Do not upload any code initially—the board we’ve provided already comes with default firmware preloaded. 2. To test the ESP32-CAM, first connect the camera ribbon cable to the board. (Important) 3. Insert an SD Card. (Important) 4. Use an MB programmer board and power the setup with a high-quality USB cable. (Important) 5. Then, on...
BDT 940
BDT 940 tax incl.
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BDT 0 Tax
BDT 940 tax incl.
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In stock: 165
ESP32 ESP-32S 30P NodeMCU Development Board Wireless WiFi Robotics Bangladesh ESP32 ESP-32S 30P NodeMCU Development Board Wireless WiFi Robotics Bangladesh

Reference: RBD-0948

ESP32 ESP-32S 30P NodeMCU Development Board Wireless WiFi

(0)
Built-in Flash: 32Mbit Power supply: 5V WiFi protocol: IEEE 802.11 b/g/n Peripheral interface: UART/GPIO/ADC/DAC/SDIO/PWM/I2C/I2S Logic level: 3.3V A high-quality USB cable is essential for this board to ensure sufficient current supply; otherwise, your board may not be recognized by the Windows Device Manager. Please avoid using mobile phone cables and...
BDT 427
BDT 427 tax incl.
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In stock: 406
ESP8266 CH340 NodeMCU Wifi Module Lua V3 Robotics Bangladesh ESP8266 CH340 NodeMCU Wifi Module Lua V3 Robotics Bangladesh

Reference: RBD-0694

ESP8266 CH340 NodeMCU Wifi Module Lua V3

(0)
Power input: 4.5V ~ 9V (10VMAX), USB-powered Transfer rate: 110-460800bps Support UART / GPIO data communication interface Support Smart Link Smart Networking Working temperature: -40°C ~ + 125°C Drive Type: Dual high-power H-bridge Don’t need to download resetting A great set of tools to develop ESP8266 Flash size: 4MByte Lowest cost WI-FI Note: The...
BDT 350
BDT 350 tax incl.
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In stock: 401
SIM900A Mini Module 5V Robotics Bangladesh SIM900A Mini Module 5V Robotics Bangladesh

Reference: RBD-0318

SIM900A Mini Module 5V

(0)
This module is intended for advanced users who require moderate knowledge of GSM systems and microcontrollers. It needs wiring and firmware updates to unlock the country lock. Dual-Band 900/ 1800 MHz GPRS multi-slot class 10/8GPRS mobile station class B Compliant to GSM phase 2/2+ Dimensions: 24*24*3 mm Weight: 3.4g Control via AT commands (GSM 07.07...
BDT 712
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In stock: 152
AI-thinker A9G GSM/GPRS+GPS/BDS Development Board Robotics Bangladesh

Reference: RBD-1138

AI-thinker A9G GSM/GPRS+GPS/BDS Development Board

(0)
Board Based On AI-Thinker A9 GPRS Module Supports Firmware Upgrade Via Serial Port Operating Voltage: 5v
BDT 2,650
BDT 2,650 tax incl.
BDT 2,650 tax excl.
BDT 2,650 tax excl.
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BDT 0 Tax
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In stock: 44
A6 Pro Serial GPRS GSM Module Core Development Board Robotics Bangladesh

Reference: RBD-0552

A6 Pro Serial GPRS GSM Module Core Development Board

(0)
Working frequency: quad-band network, 850 / 900 / 1800 / 1900MHz Working voltage: 4.8-9VDC(On-board voltage regulator circuit supply power for A6 module) Working Current: maximum of 2A. RoboticsBD
BDT 1,100
BDT 1,100 tax incl.
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BDT 1,100 tax excl.
BDT 1,100 tax incl.
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BDT 0 Tax
BDT 1,100 tax excl.
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BDT 0 Tax
BDT 1,100 tax incl.
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SIM800L Mini GPRS GSM Module Robotics Bangladesh

Reference: RBD-1039

SIM800L Mini GPRS GSM Module

(0)
The module was recycled from a mobile phone so you can say it is used. TTL serial port for serial port, you can link directly to the micro-controller. Don’t need MAX232. Power module automatically boots, homing network. Onboard signal lights all the way. It flashes slowly when there is a signal, it flashes quickly when there is no signal.
BDT 490
BDT 490 tax incl.
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BDT 490 tax incl.
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SIM808 GPRS/GSM+GPS Shield Robotics Bangladesh SIM808 GPRS/GSM+GPS Shield Robotics Bangladesh

Reference: RBD-1037

SIM808 GPRS/GSM+GPS Shield

(0)
Quad-band 850/900/1800/1900MHz Inner MT3337 GPS receiver, -165dBm precision, control on a same serial port. Earphone/ microphone outputs on a card or external 32-ohm speaker + supports voice calls with an electret microphone. Sending and receiving SMS.
BDT 4,690
BDT 4,690 tax incl.
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BDT 0 Tax
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In stock: 12
On sale! ESP-01 ESP8266 Serial WIFI Wireless Transceiver Module Robotics Bangladesh

Reference: RBD-0345

ESP-01 ESP8266 Serial WIFI Wireless Transceiver Module

(0)
802.11 b/g/n Standards Wi-Fi Direct (P2P), soft-AP 1MB Flash Memory Integrated low power 32-bit CPU could be used as an application processor A-MPDU & A-MSDU aggregation & 0.4ms guard interval Wake up and transmit packets in < 2ms Standby power consumption of < 1.0mW (DTIM3) RoboticsBD
BDT 194
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NodeMCU ESP8266 with 0.96 Inch OLED Module Development Board Robotics Bangladesh NodeMCU ESP8266 with 0.96 Inch OLED Module Development Board Robotics Bangladesh

Reference: RBD-1255

NodeMCU ESP8266 with 0.96 Inch OLED Module Development Board

(0)
Integrated 0.96″ OLED Micro USB connection Compatible with Arduino Compatible with NodeMCU(Lua for ESP8266) Input Power 5V Compatible for Arduino Compatible with NodeMCU(Lua for ESP8266)A high-quality USB cable is essential for this board to ensure sufficient current supply; otherwise, your board may not be recognized by the Windows Device Manager. Please...
BDT 1,250
BDT 1,250 tax incl.
BDT 1,250 tax excl.
BDT 1,250 tax excl.
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BDT 0 Tax
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ESP32 DHT11 WIFI Bluetooth Temperature Humidity Soil Moisture Sensor Module for Arduino Robotics Bangladesh ESP32 DHT11 WIFI Bluetooth Temperature Humidity Soil Moisture Sensor Module for Arduino Robotics Bangladesh

Reference: RBD-1671

ESP32 DHT11 WIFI Bluetooth Temperature Humidity Soil Moisture Sensor Module for Arduino

(0)
ESP32 Bluetooth Wi-Fi development board, support NodeMCU / Arduino DHT11 temperature and humidity sensor CP2104 communication chip USB TO TTL Micro USB port Soil probe (long) soil temperature and humidity detection module 18650 Lithium Battery Holder Powered (Battery is not included)
BDT 2,499
BDT 2,499 tax incl.
BDT 2,499 tax excl.
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BDT 2,499 tax excl.
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BDT 0 Tax
BDT 2,499 tax incl.
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In stock: 20
TTGO T-Call ESP32 Wireless Module GPRS Antenna SIM Card SIM800L Board Robotics Bangladesh TTGO T-Call ESP32 Wireless Module GPRS Antenna SIM Card SIM800L Board Robotics Bangladesh

Reference: RBD-1412

TTGO T-Call AM-036 ESP32 Wireless Module GPRS Antenna SIM Card SIM800L Board

(0)
Chipset :ESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor FLASH: QSPI flash 4MB / PSRAM 8MB SRAM:520 kB SRAM Button: Reset USB to TTL: CP2104 Modular interface: UART,SPI,SDIO,I2C,PWM,TV PWM,I2S,IRGPIO On-board clock:40MHz crystal oscillator Working voltage:2.7V-3.6V Working current: About 70mANote : AM-036 printed on board...
BDT 2,295
BDT 2,295 tax incl.
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In stock: 13
GPS GSM GPRS SIM808 Module (Arduino Compatible) Robotics Bangladesh GPS GSM GPRS SIM808 Module (Arduino Compatible) Robotics Bangladesh

Reference: RBD-0579

GPS GSM GPRS SIM808 Module (Arduino Compatible)

(0)
Quad-band 850/900/1800/1900MHz GPRS multi-slot class12 connectivity: max. 85.6kbps(down-load/up-load) GPRS mobile station class B Controlled by AT Command (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands) Supports charging control for Li-Ion battery Supports Real-Time Clock Integrated GPS/CNSS and supports A-GPS Low power consumption, 10mA in sleep...
BDT 3,450
BDT 3,450 tax incl.
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On sale! GPRS GSM SIM900 Arduino Shield Robotics Bangladesh GPRS GSM SIM900 Arduino Shield Robotics Bangladesh

Reference: RBD-0443

GPRS GSM SIM900 Arduino Shield

(0)
Based on SIMCom‘s SIM900 Module Quad-Band 850 / 900/ 1800 / 1900 MHz - would work on GSM networks in all countries across the world. Control by AT commands - Standard Commands: GSM 07.07 & 07.05 | Enhanced Commands: SIMCOM AT Commands. Short Message Service - so that you can send small amounts of data over the network (ASCII or raw hexadecimal).
BDT 1,799
BDT 1,799 tax incl.
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LILYGO TTGO LoRa32 915Mhz ESP32 OLED 0.96 Inch Wireless Module Robotics Bangladesh LILYGO TTGO LoRa32 915Mhz ESP32 OLED 0.96 Inch Wireless Module Robotics Bangladesh

Reference: RBD-1765

LILYGO TTGO LoRa32 433/470Mhz ESP32 OLED 0.96 Inch Wireless Module

(0)
LILYGO TTGO Model: 433MHZ CH9102F  T3_V1.6.1 LoRa32 V2.1_1.6 Version 433Mhz ESP32 LoRa OLED 0.96 Inch SD Card Bluetooth WIFI Wireless Module ESP-32 SMA
BDT 4,400
BDT 4,400 tax incl.
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BDT 4,400 tax incl.
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In stock: 11
ESP32-S2-DevKitM-1 Development Board Robotics Bangladesh ESP32-S2-DevKitM-1 Development Board Robotics Bangladesh

Reference: RBD-1962

ESP32-S2-DevKitM-1 Development Board

(0)
ESP32-S2-DevKitM-1 Equipped with ESP32-S2-MINI-1 module Easy interfacing Integrates ESP32-S2FH4 chip.  PCB antenna  4 MB SPI flash.This is an authentic Espressif board.
BDT 2,390
BDT 2,390 tax incl.
BDT 2,390 tax excl.
BDT 2,390 tax excl.
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BDT 2,390 tax incl.
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ESP-32S ESP-WROOM-32 Development Board 38P NodeMCU Robotics Bangladesh ESP-32S ESP-WROOM-32 Development Board 38P NodeMCU Robotics Bangladesh

Reference: RBD-1820

ESP-32S ESP-WROOM-32 Development Board 38P NodeMCU

(0)
38 Pin version 2.4GHz Dual-Mode WiFi + Bluetooth Development Board, 38PIN Ultra-Low power consumption works perfectly with the IDE A high-quality USB cable is essential for this board to ensure sufficient current supply; otherwise, your board may not be recognized by the Windows Device Manager. Please avoid using mobile phone cables and instead use the...
BDT 493
BDT 493 tax incl.
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BDT 493 tax excl.
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ESP32 Dev Board CH340 USB-C Robotics Bangladesh ESP32 Dev Board CH340 USB-C Robotics Bangladesh

Reference: RBD-2266

ESP32 Dev Board CH340 USB-C

(0)
Versatile and powerful development board for IoT and embedded systems projects. USB Type-C port for reversible plug orientation and easy connection to computer or other devices. Built-in Wi-Fi and Bluetooth module for wireless connectivity. Arduino IDE compatibility for easy code writing and uploading. Suitable for a wide range of applications, including...
BDT 590
BDT 590 tax incl.
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WeMos D1 CH340 WiFi Development Board ESP8266 ESP-12F Robotics Bangladesh WeMos D1 CH340 WiFi Development Board ESP8266 ESP-12F Robotics Bangladesh

Reference: RBD-1602

WeMos D1 CH340 WiFi Development Board ESP8266 ESP-12F

(0)
Microcontroller: ESP8266EX Operating Voltage: 3.3V Digital I/O Pins: 11 (all I/O pins have interrupt/PWM/I2C/one-wire capability, except for D0) Analog Input Pins: 1 Flash Memory: 4MB On-Board Switching Power Supply: Input Voltage Range: 9V to 12V Output: 5V at 1A Max
BDT 516
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In stock: 33
MicroPython Board R3 ATmega328P+ESP8266, 8Mb flash, USB-TTL CH340G, Micro-USB Robotics Bangladesh MicroPython Board R3 ATmega328P+ESP8266, 8Mb flash, USB-TTL CH340G, Micro-USB Robotics Bangladesh

Reference: RBD-1603

MicroPython Board R3 ATmega328P+ESP8266, 4Mb flash, USB-TTL CH340G, Micro-USB

(0)
USB-TTL converter. Logic Level: 5V. Operating Supply Voltage: 5V. Digital I/O Pins: 14. Analog I/O Pins: 6. The board color, shape, and parts may differ from the pictures due to rotating stock.
BDT 1,199
BDT 1,199 tax incl.
BDT 1,199 tax excl.
BDT 1,199 tax excl.
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ESP32 For Wemos D1 Mini WIFI Bluetooth Development Board Robotics Bangladesh ESP32 For Wemos D1 Mini WIFI Bluetooth Development Board Robotics Bangladesh

Reference: RBD-2137

ESP32 For Wemos D1 Mini WIFI Bluetooth Development Board

(0)
ESP32 Development Board Integrated antenna and RF balun Dual-mode Wi-Fi and Bluetooth chips Small size and high performance-price ratio Compatible with Arduino
BDT 890
BDT 890 tax incl.
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BDT 890 tax incl.
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WeMos D1 R32 Mini ESP32 WIFI Bluetooth Development Board Robotics Bangladesh WeMos D1 R32 Mini ESP32 WIFI Bluetooth Development Board Robotics Bangladesh

Reference: RBD-2164

WeMos D1 R32 Mini ESP32 WIFI Bluetooth Development Board

(0)
WeMos D1 R32 Mini ESP32 WIFI Bluetooth Development Board CH340 chip for compatibility with Arduino UNO R3 Supports WIFI and Bluetooth connectivity Comes with a Type-B/Micro USB adapter
BDT 650
BDT 650 tax incl.
BDT 650 tax excl.
BDT 650 tax excl.
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BDT 0 Tax
BDT 650 tax incl.
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CH340 USB to ESP8266 Serial Wireless Wifi Module Adapter Board CH340 ESP-01 Development Microcontroller For Arduino Robotics

Reference: RBD-0697

CH340 USB to ESP8266 Serial Wireless Wifi Module Adapter Board CH340 ESP-01 Development Microcontroller For Arduino

(0)
Driver Chip: CH340G Supports all basic windows versions. The adapter plate integrated 1000μF solid capacitors to ensure the current supply The power supply will not be a problem to make WIFI module crashes unresponsive. Using 3225 SMD crystal oscillator, improve the stability of serial work, on a beautiful and tall. Working voltage: 4.5V – 5.5V (Onboard...
BDT 199
BDT 199 tax incl.
BDT 199 tax excl.
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BDT 199 tax excl.
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BDT 0 Tax
BDT 199 tax incl.
More CH340 USB to ESP8266 Serial Wireless Wifi Module Adapter Board CH340 ESP-01 Development Microcontroller For Arduino
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In stock: 48
ESP8266 ESP-01 Serial WiFi Wireless Adapter Module Robotics Bangladesh

Reference: RBD-0698

ESP8266 ESP-01 Serial WiFi Wireless Adapter Module

(0)
On-board level shift circuit Arduino UNO R3 and the compatible board can directly connect to this module; Interface logic voltage: 3.3V / 5V compatible(On-board level shift circuit); Working voltage: 4.5~5.5V (Onboard 3.3V LDO Regulator); Working current: 240mA(MAX).RoboticsBD
BDT 110
BDT 110 tax incl.
BDT 110 tax excl.
BDT 110 tax excl.
BDT 110 tax incl.
BDT 110 tax incl.
BDT 0 Tax
BDT 110 tax excl.
BDT 110 tax excl.
BDT 0 Tax
BDT 110 tax incl.
More ESP8266 ESP-01 Serial WiFi Wireless Adapter Module
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In stock: 38
ESP32 Dev Board CH9102X Robotics Bangladesh ESP32 Dev Board CH9102X Robotics Bangladesh

Reference: RBD-2269

ESP32 Dev Board CH9102X

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Adds WiFi and Bluetooth connectivity to your projects, great for IoT and automation applications Integrated antenna and RF balun, power amplifier, and other features in a small printed circuit board area Low power consumption and safe, reliable, and scalable RF properties Supports Lua programming and Win10 system automatic installation drive Small form...
BDT 610
BDT 610 tax incl.
BDT 610 tax excl.
BDT 610 tax excl.
BDT 610 tax incl.
BDT 610 tax incl.
BDT 0 Tax
BDT 610 tax excl.
BDT 610 tax excl.
BDT 0 Tax
BDT 610 tax incl.
More ESP32 Dev Board CH9102X
In-Stock
In stock: 23
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