We are pleased to inform that our boards and modules have been used during course “Internet of Things” at the WSB University in Wroclaw (Poland, UE). Students learned about the ability to build and programing “Smart Home” using the Electrodragon Relay boards, modules, various sensors, and LEDs and displays. PlatformiIO was used for example programming.
ESP3212 board based on ESP32 IC will be ready on around 20th, this is the date we asked from supplier ai-thinker, they said they are still debugging the board, date can not guarantee, maybe delay again. We will sell the same price as anywhere else. Most information we can find are placed on this page now.
A simple breakout board of ESP8266 on breadboard can do most of NodeMCU work. Also need a PL2303 USB-TTL programmer Most wifi embedded project will not have too much input and output resource to let the user enter the wifi SSID and password info, so we normally config this via phone app. This is the
All the relevant items can be purchased from www.electrodragon.com! items used in here including: ESP-07 with on board status LED (ESP-12 LED will not work for arduino blink sketch) ESP breakout board CH340 USB-TTL programmer breadboard and a few jumper wires. You can find the flash tool on this page. Flashing options in the tool explained
The NodeMcu development board is sold out recently, not sure when the new stock will arrive. The development has some peripheral circuit to ease your usage, including USB-UART, USB5V-3.3V power supply, buttons, and lead out all the IOs. But you can still use the Wi07-12 standalone without the dev board, we use a FT232RL breakout
There is already an official SDK running on Linux Lubuntu, very easy and simple to use. But now here we have the SDK environment transplant to Windows system via the software tool called cygwin, which allow you to create the linux environment in the windows, and we have the SDK running on this certain environment. This
First what you receive firmware version, mostly could be: 00160901, this version number actually are two parts, 0016 is the SDK version, and 0901 is the AT version. Let us first update to a Cloud update supported version 00170901, please find the tool here: and run the tool, select the bin file and COM port