Elecrow Blogs

As the movement of STEM is developing , we have noticed that an increasing number of people are pursuing more powerful kits for advanced new projects, so we have designed and produced the Crowtail- Deluxe Kit for arduino to satisfy all-level customers’ demands of learning and using, helping makers realize more marvelous projects. Besides, the kit involves the latest modules and the hot industry of IOT, following up recent latest technology. The Crowtail-

On this 21 century, with rapid development of technology you must have heard of  wireless charging and new arrival of Iphone7. They have already taken up hot place of market and people's concerns. Especially wireless charging uses electromagnetic fields to safely transfer power from a transmitting source to a receiving device for the purposes of charging or recharging a battery. And as the name suggests, it does so without the use of a physical connection which brings people much convenience and high effectivity. As for how it works ? Absolutely it works simple so you just put your hardware down and when you need it, pick it up and it’s fully charged. Wireless charging is based on the principle of magnetic resonance, or Inductive Power Transfer (IPT). This is the

Nowadays Pokemon Go is hot throughout the world and on a basic level at least, there are few out there who haven't heard about Pokemon Go which has already brought a global phenomenon that has been covered way beyond the confines of games or tech news outlets. For iPhone and Android devices users, all could travel between the real world and the virtual world of Pokémon with Pokémon GO. And you’ll discover Pokémon in a whole new world—your own ! Pokémon GO allows you to find and catch more than a hundred of species of Pokémon as you explore your surroundings.

Bela is an open-source embedded platform for real-time, ultra-low-latency audio and sensor processing on the BeagleBone Black. The Bela boards are designed by the Augmented Instruments Laboratory and produced by Elecrow, which provides one-stop cost-effective turnkey solution of Custom PCB Service, including PCB Prototyping, Parts Sourcing, PCB Assembly, Laser Cutting, Custom Stencil, Testing and Packaging. Click here to know more about Elecrow PCB Service. The Bela team and Elecrow are very happy

ESP8266 is a highly integrated chip with Integrated TCP/IP protocol stack. It offers a complete and self-contained WiFi networking solution, allowing it to either host the application or to offload all WiFi networking functions from another application processor. The ESP8266 module is an extremely cost effective board with a huge, and ever growing, community. Besides, ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with 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, and the entire solution, including front-end module, is designed to occupy minimal PCB area. There is

A smart home, or smart house, is a home that incorporates advanced automation systems to provide the inhabitants with sophisticated monitoring and control over the building's functions. For example a smart home may control lighting,temperature, multi-media, security, window and door operations, as well as many other functions. Nowadays some families have already taken full use of smart home system to enjoy much convenience and comfort. But what they use most? It turned out to be these following kinds of products.

As you see, GPRS brings the new era of innovation with its combined function of GSM and GPS. We all are enjoying the convenience and benefaction from applications of GPRS,especially from these five most popular projects of GPRS modules and shields. Remote control via GPRS/GSM SMS (Arduino) With Arduino, GPRS modules and some other related modules, you are able to control the power supply of washer or air conditioner these devices by microchip such as AVR or PIC with relay. You can send a message via phone to control the relay on&off. With this, it will be convenient to control any device wirelessly, especially helpfully on irrigation, smart home, outdoor remote control etc.

Are you still looking for SIM908 which has already stopped to produce for most regions and countries ? Nowadays it comes to the recognition and popularity that SIM808 overmatches SIM908 in its cost effect、more functions and inexpensive price. Why? You can find answers below. COMMON POINTS TO SHARE

1. The GSM/GPRS engine is a quad-band GSM/GPRS module that works on frequencies GSM 850MHz, EGSM 900MHz, DCS 1800MHz and PCS 1900MHz.
2. SIM808 and SIM908 features GPRS

We're excited to see that our cooperated project Ruuvi tag has launched on Kickstarter. What's amazing is that it reached it's $10,000 goal in less than four hours.

RuuviTag is a stand-alone Bluetooth 5 ready sensor beacon platform. It can be used as a standard Eddystone/iBeacon proximity beacon but it has