WiFi Module - ESP8266 (Genuine)

The ESP8266 WiFi Module is a self contained SOC with integrated TCP/IP protocol stack that can give any microcontroller access to your WiFi network. The ESP8266 is capable of either hosting an application or offloading all Wi-Fi networking functions from another application processor. Each ESP8266 module comes pre-programmed with an AT command set firmware, meaning, you can simply hook this up to your Arduino device and get about as much WiFi-ability as a WiFi Shield offers (and that's just out of the box)! The ESP8266 module is an extremely cost effective board with a huge, and ever growing, community.

This module has a powerful enough on-board processing and storage capability that allows it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, including the front-end module, is designed to occupy minimal PCB area. The ESP8266 supports APSD for VoIP applications and Bluetooth co-existance interfaces, it contains a self-calibrated RF allowing it to work under all operating conditions, and requires no external RF parts.


7.00 KWD Add to cart

XBee 1mW Trace Antenna - Series 1 (802.15.4) (Genuine)

This is the very popular 2.4GHz XBee module from Digi. These modules take the 802.15.4 stack (the basis for Zigbee) and wrap it into a simple to use serial command set. These modules allow very reliable and simple communication between microcontrollers, computers, systems, really anything with a serial port! Point to point and multi-point networks are supported.


15.00 KWD Add to cart

SparkFun XBee Shield (Genuine)

XBee radios are an awesome way to add wireless capability to your Arduino project and now it's even easier with the SparkFun XBee Shield. The shield form-factor mates directly with any dev board that has an Arduino standard footprint and equips it with wireless communication capabilities using the popular XBee module. This unit works with all XBee modules including the Series 1 and 2, standard and Pro versions.

The serial pins (DIN and DOUT) of the XBee are connected through an DPDT switch, which allows you to select a connection to either the UART pins (D0, D1) or any digital pins on the Arduino (D2 and D3 default). Power is taken from the 5V pin of the Arduino and regulated on-board to 3.3VDC before being supplied to the XBee. The shield also takes care of level shifting on the DIN and DOUT pins of the XBee. In the latest revision the diode level shifter is replaced with a more robust MOSFET level shifter.

The board also includes LEDs to indicate power and activity on DIN, DOUT, RSSI, and DIO5 pins of the XBee. The Arduino's reset button is brought out on the shield, and a 9x11 grid of 0.1" holes are available for prototyping. The shield does not come with headers installed; we recommend the Arduino Stackable Header Kit. The XBee module is also not included.

16.00 KWD Add to cart

XBee 3 Module - PCB Antenna (Genuine)

After years of popularity with the XBee Series 1 and XBee Series 2, we now have the XBee Series 3 which brings the best of both worlds. XBee 3 not only handles 802.15.4, and ZigBee, but also BLE protocols and you can now talk to the modules over UART or SPI as well. With a 200ft indoor range, or 4000ft outdoor/line-of-sight range, you can set up a mesh network to talk to or communicate with various devices around your house, work, or other area.

This module has the familiar XBee package while sporting a PCB Antenna. You also get a built in microcontroller so you can also configure and program the modules using MicroPython as well as Digi's XCTU software. With a HCS08 CPU running at up to 50.33MHz, 15x digital I/O pins, and 4x 10-bit ADC pins these modules can even hold their own as a microcontroller.

18.00 KWD Add to cart

V03 compatible Xbee Bluetooh Bee Bluetooth expansion board

BitBang mode ready 

Easily connected to a PC via mini USB cable 

XBee-setting support software X-CTU

Usage 1: PC via a USB cable directly connected with XBee adapters

Usage 2: Bluetooth Bee configure or use as a data-transmission

Uses 3: for ARD UINO BOARD PRO MINI Downloader


3.5 KWD Add to cart

ESP-12E remote serial Port module ESP8266 WIFI wireless module

ESP8266 ESP-12E Remote Serial Port WIFI Transceiver Wireless Module Description: ESP8266-12E is an enhanced version ESP8266-12, improve peripheral circuitry increases impedance matching, the signal output is better, whether it is stable or anti-jamming capability, have been greatly improved! For users before selecting the ESP-12, it does not matter even if the product has been made, enhanced version is fully compatible with previous firmware, the pin has added six IO ports on the basis of the ESP-12, SPI leads Note: We don't offer any supports ,sorry for the inconvenience Package included: 1 x ESP8266 ESP-12E Remote Serial Port WIFI Transceiver Wireless Module.

2 KWD Add to cart

BT05-A 4.0 Bluetooth module ble with backplane serial BLE CC2540 CC2541 Serial Wireless Module


From one master module, with transparent transmission, remote control, PIO capture three functions, and switch settings AT command set, and you previously used a Bluetooth serial module as easily without changing the PCB and lower computer program upgrade to Bluetooth 4.0!

3 KWD Add to cart

EBot Bluetooth Module-HM10

The HM-10 is a readily available Bluetooth 4.0 module. This module is used for establishing wireless data communication. The module is designed by using the Texas Instruments CC2540 or CC2541 Bluetooth low energy (BLE) System on Chip (SoC). The module design and firmware originated from the Jinan Huamao Technology Company.

Where HM-10 MODULE is used?

  • Module is used where short distance wireless communication is needed. The module is used for wireless communications of less than 100 meters.
  • The module is preferred where power consumption is issue. HM-10 MODULE is designed by BLE chip so it consumes very less power to function. So the module can be used on mobile systems.
  • The module is cheap so it can be installed in low cost systems.
  • The module uses UART communication and so it can be interfaced with almost all controllers or processors.
  • Suitable for Ebot 8 /Snowball Controllers - Connect with the serial pin.


4.5 KWD Add to cart

SparkFun Bluetooth Modem - BlueSMiRF Silver (Genuine)

The BlueSMiRF Silver is the latest Bluetooth wireless serial cable replacement from SparkFun Electronics! This version of the popular BlueSMiRF uses the RN-42 module which has a bit less range than the RN-41 module used in the BlueSMiRF Gold. These modems work as a serial (RX/TX) pipe. Any serial stream from 2400 to 115200bps can be passed seamlessly from your computer to your target.

The remote unit can be powered from 3.3V up to 6V for easy battery attachment. All signal pins on the remote unit are 3V-6V tolerant. No level shifting is required. Do not attach this device directly to a serial port. You will need an RS232 to TTL converter circuit if you need to attach this to a computer.


15.00 KWD Add to cart

WiFi Serial Transceiver Module

ESP8266 ESP-01S ESP01S WiFi Serial Transceiver Module 

18 KWD Add to cart

keyestudio Bluetooth Module HC-06

This Bluetooth module can easily achieve serial wireless data transmission. Its operating frequency is among the most popular 2.4GHz ISM frequency band (i.e. Industrial, scientific and medical). 
It adopts Bluetooth 2.1+EDR standard. In Bluetooth 2.1, signal transmit time of different devices stands at a 0.5 seconds interval, so that the workload of Bluetooth chip can be reduced substantially and more sleeping time can be saved for Bluetooth. 
This module is set with serial interface, which is easy-to-use and simplifying overall design/development cycle.

6 KWD Add to cart


EBot IoT is an ESP32 powered development board that includes 4 analog input pins and 4 digital output pins. This board can be programed by using EBot blockly or arduino IDE in your PC, or EBot blockly in your smartphone.

Builtin features such as  WiFi, accelerometer/gyroscope/magnetometer, RTC, rechargable battery, touch buttons, buzzer, RGB LEDs and temperture sensor helps to implement number of projects without any additional sheilds or modules.

WiFi programming support via is enabled by default.


16.00 KWD Add to cart

Arduino IR remote +reciever

Wireless IR Receiver Module DIY Kit for Arduino Infrared Remote Control Module

Arduino suite by ultrathin Mini infrared wireless remote control infrared remote control and 38 KHZ infraredreceiving module, the Mini ultra-thin has 20 function keys, the infrared emission furthest distance up to 8 meters, very suitable for indoor control devices of all kinds. Infrared remote control receiving module can receive standard 38 KHZ modulation signals, by means of programming the Arduino, the remote control signal decoding operation can be realized, which can produce all kinds of remote control robots and interactive work.

1.5 KWD Add to cart