The NodeMcu Lua WIFI Development Board 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 from another application processor. It has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during run time. 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.
The NodeMcu Lua WIFI Development Board combines an 80Mhz 32 bit processor with 802.11 a, b, g and n support in both station and router modes at a fantastic price point, enabling a pervasive, low-cost Internet of Things. It comes in various different flavors and while Hobbytronics Pakistan hasn’t tried them all we have tried a lot. We decided to pick the both variants of the NODEMCU, Amica and Lolin. The primary difference between the Amica and the Lolin is the serial chip. Amica uses CP2102 while Lolin comes with CH340 serial driver.
We also feel it is timely to offer this module as the Arduino IDE now supports the ESP8266. This is much easier to use than programming with other IDEs, although if you wish you can use the LUA scripting language. Pretty much all of the base Arduino functions are complete usable including, Wi-Fi, webserver, the GPIO pins, interrupts, EEPROM, Wire library (I2C), SPI, timers using Ticker, Servo, DS1820 temperature sensors, DHT11 sensors, MQTT, real-time clocks and others.
ESP8266 modules can be tricky to flash, but it’s a pretty seamless process using the Arduino IDE as, most of the time, the boards need no intervention to upload your sketch. Occasionally you have to hit flash/reset to upload.
Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled
This NodeMcu Lua WIFI Development Board contains a full ESP8266 WiFi module with all the GPIO broken out, a full USB-serial interface, and a power supply all on the one breadboard-friendly package. The NodeMCU is an open-source project and you can find all the design files and so on from their github page.
This board is pre-flashed with NodeMCU – an open-sourced firmware with a few Lua script lines.
Examples of it’s use:
Arduino-like hardware IO – Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware. Code like arduino or interactively in Lua script.
Nodejs style network API – Event-driven API for network applicaitons, which faciliates developers writing code running on a 5mm*5mm sized MCU in Nodejs style. Greatly speed up your IOT application developing process.
- Windows Drivers for NodeMCU Amica
MUHAMMAD WAJID –
Great service and good communication, professional way, I got my product shipped through TCS in Maltan in 20hours after payment. I checked it and it is working fine. Thanks to Hobbytronics.
I’m just not much satisfied with their way of packing…They should pack these tiny electronics in small boxes so that they aren’t crushed.
Once again thanks for good quality products
Awais Sheikh –
They are very professional people.
I got genuine equipment within agreed delivery time and in good condition.
After-sale support is also very good.
Hobbytronics is highly recommended for all such purchases and services.
Shehbaz Tariq –
Quick delivery,well packed, reasonable price and good quality
Ali Bahadur –
The product you delivered was of good quality and was in good condition also.I liked it much.
Honestly I wasn’t expecting that a startup like you guys can make available these kind of products in Pakistan at very reasonable prices.I would give it 5/5 for this time. Definitely would consider you guys next time I need some stuff.
Isa Khan –
Absolutely blown away by the great customer service. The product arrived the next day after the order and worked like a charm. All coms worked great and so did the wifi chip. Huge thumbs up :). Keep up the great work Hobbytronics!
I am 100% satisfied with Hobbytronics. Didn’t get any problem. Best of luck!
Good product and very helpful technical support.
Great service with quick response. I wish they had Cash on delivery services as well.
Ahmed bukhari Bukhari –
Placing 2nd order, First one worked liked charm and communication was excellent, 5/5 stars.
Usama Tahir –
Excellent product. Cash on delivery is good option if you guys adopted this but I must say Hobbytronics is reliable and trustworthy 🙂
Atif Toor –
Tested it, it is like other nodemcu devices a good device at great price.
Mujtaba Hussain –
Great product for best price.