• ESP8266 Serial WIFI Wireless Transceiver Module, LWIP, AP+STA Arduino, IOT

  • Write NFC example – Toggle Wi-Fi

  • A useful webpage for checking if your phone support NFC

  • Write WIFI password into your NFC tag

  • RF-BM-S02 CC2540 4.0 BLE Bluetooth to UART Transceiver Module

  • LM2596 DC-DC Switching Adjustable Voltage regulator Buck Converter Power

  • UART TTL to WIFI Module Serial to wifi Support WPS Smart-LINK 802.11

  • HM-10 CC2541 4.0 BLE Bluetooth to UART Transceiver Module

  • The selection of Xbee ZB modules

ESP8266 Serial WIFI Wireless Transceiver Module, LWIP, AP+STA Arduino, IOT

Description This amazing tiny WIFI Module has attracted the maker’s attention in the last several months. The ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions […]

Write NFC example – Toggle Wi-Fi

Here is an example on writing tasks to your NFC tag. Here we take toggling Wi-Fi as an example. Apps The tools we use is the popular NFC app: NFC Tools & NFC Tasks. They can be easily downloaded from Google Play. Steps Here below is the steps to set the tasks and write them […]

Write WIFI password into your NFC tag

NFC (Near Field Communication) is getting popular in the smart phones. It brings kinds of convenience to our lives, like contactless payment, sharing contacts, photos, electronic identity, etc. More details can be seen on wiki–NFC. Figure 1 Results when searching for NFC on Google play There are a host of apps available from the Google […]

Arduino Compatible Funduino Mega 2560 R3

Description The Funduino Mega 2560 R3 is fully compatible with Arduino Mega 2560. The Funduino brand is marked on the board to distinguish it with the official Arduino products. It is 100% compatible with Arduino Uno software. The Mega 2560 has 54 digital input/output pins (of which 14 can be used as PWM outputs), 16 […]

Funduino Uno R3 – ATmega328P

Description The Funduino Uno R3 is fully compatible with Arduino UNO R3. The Funduino brand is marked on the board to distinguish it with the official Arduino products. It is 100% compatible with Arduino Uno software (select “UNO” in the Arduino IDE) The board is ready-built with all headers. Features Microcontroller ATmega328 Operating Voltage (logic […]

Arduino compatible Nano board, Free USB cable

Description The Arduino Nano compatible board is integrated with on board USB. It is a small, complete, and breadboard-friendly board based on the ATmega328. This version 3.0 offer more programming and data memory space. It is two layers. That make it easier to hack and more affordable. You end up paying less with Nano than […]

Arduino Ethernet shield – W5100

Description You can use the Arduino Ethernet Shield to connect your Arduino to the internet in mere minutes. The shield is based on the Wiznet W5100 Ethernet Chip. This is the latest R3 version (2013) of Arduino Ethernet shield and The improvement includes the addition of the Arduino standardised 1.0 pinout and a Power over […]

LilyPad 328 Main board, Arduino

Description The LilyPad Arduino is a microcontroller board designed for wearables and e-textiles. It can be sewn to fabric and similarly mounted power supplies, sensors and actuators with conductive thread so as to create interactive garments and accessories. This LilyPad main board consists of an ATmega328 with the Arduino bootloader and a minimum number of […]

Arduino compatible Pro Micro board

Description This Arduino-compatible MCU employes an ATmega32U4 on board. The USB transceiver inside the 32U4 allows us to add USB connectivity on-board and do away with bulky external USB interface. This tiny little board does all of the neat-o Arduino tricks that you’re familiar with: 4 channels of 10-bit ADC, 5 PWM pins, 12 DIOs […]