Hi Damian, This is great!
Will you be officially adding this support to the IoTivity repo? Thanks, Joey Morrow From: iotivity-dev-bounces at lists.iotivity.org [mailto:[email protected]] On Behalf Of Damian Rakowski Sent: Monday, August 31, 2015 9:17 AM To: iotivity-dev at lists.iotivity.org Subject: [dev] IoTivity on ESP8266 Hi Everyone! We have noticed some room for growing the pool of WiFi-enabled platforms in IoTivity. During our prototyping activity, we decided to port ESP8266! I have included some photos, to let you know how it looks like. You can find the at the end of this e-mail. * The small chip is ESP8266-12 itself. * The small device is just an ESP8266 with power input and some pins to reprogram it. We use it for ex. proxy'ing non-IoTivity devices to IoTivity. * The big one is a motion detector, which can be seen in work on the nearby photo. It was developed using ESP8266 port to Arduino<https://github.com/esp8266/Arduino/>, so almost all the code written for Arduino can be easily reused with ESP8266. For the technical minded, here are ESP8266 parameters. Please note there are various variants, so we chose one of the most common options (ESP8266-12) CPU Speed Flash Memory size Instruction RAM size Data RAM size Number of GPIO ports Dimensions Price 80MHz 512kB 32kB 80kB 9 24mm * 16mm about $3 It has some other nice features, such as * The option of being either an Access Point or WiFi Station (or even both at once!). * HTTP Server functionality * DNS/mDNS support, which means it will automatically appear in a network with a nice hostname, instead of having to enter the IP address * EEPROM memory, as well as a File System * Support for the most common communication protocols, such as I2C, SPI, Serial * Interrupts via GPIO pins * ADC pin If you have any questions, please contact me. Regards, Damian Rakowski d.rakowski at samsung.com<mailto:d.rakowski at samsung.com> Samsung R&D Poland [ESP8266 photo][Small device based on ESP8266][Motion detector based on ESP8266] [ESP8266 in action] -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.iotivity.org/pipermail/iotivity-dev/attachments/20150831/efc7f639/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: image002.jpg Type: image/jpeg Size: 4084 bytes Desc: image002.jpg URL: <http://lists.iotivity.org/pipermail/iotivity-dev/attachments/20150831/efc7f639/attachment.jpg> -------------- next part -------------- A non-text attachment was scrubbed... Name: image004.jpg Type: image/jpeg Size: 4535 bytes Desc: image004.jpg URL: <http://lists.iotivity.org/pipermail/iotivity-dev/attachments/20150831/efc7f639/attachment-0001.jpg> -------------- next part -------------- A non-text attachment was scrubbed... Name: image006.jpg Type: image/jpeg Size: 7005 bytes Desc: image006.jpg URL: <http://lists.iotivity.org/pipermail/iotivity-dev/attachments/20150831/efc7f639/attachment-0002.jpg> -------------- next part -------------- A non-text attachment was scrubbed... Name: image008.jpg Type: image/jpeg Size: 60570 bytes Desc: image008.jpg URL: <http://lists.iotivity.org/pipermail/iotivity-dev/attachments/20150831/efc7f639/attachment-0003.jpg>
