Posted in Arduino, Learning Electronics, OpenSprinkler on Oct 10th, 2021
It’s hard to believe that two years have gone by since my last post. Lots of things happened during these two years: on the good side, we have our first baby born during a year of pandemic, and he is bringing joy to the family every day. On the bad side, there is a pandemic, […]
Posted in Arduino, IoT, Learning Electronics, Make education on Dec 10th, 2018
Can’t believe I have been silent on this blog for more than a year now. I would really like to get back to blogging more regularly, and hopefully this post serves as a good starting point. As the first order of business, I would like to showcase a number of student projects from a new […]
ESP8266 module and ESP8266 Toy are available for purchase at OpenSprinkler Store. ESPToy version 1.2 announced! Check out the announcement post here. Resources for Programming ESP8266 using Arduino Content Introduction Features Demos Programming Flashing a New Firmware to ESP8266 ESP8266 — a very low-cost and flexible Serial-to-WiFi module that has gained a lot of popularity […]
Posted in Arduino, Product News, Wearable on Nov 14th, 2014
Since SquareWear 2.0 and Mini, there will soon be a new member in the SquareWear family. This is a sneak peak preview of SquareWear Esimal — the tiniest SquareWear ever made 🙂 How does it differ from the other two members? First, it’s tiny and measure only 1.1″ x 0.7″. It’s designed to be small, […]
Posted in Arduino, Power switch, Product News on Nov 9th, 2014
Today I am introducing the first version of RFToy — an Arduino-compatible gadget for interfacing with Radio Frequency (RF) modules. First, let me show you a few pictures of RFToy and a video introduction: RFToy is available for purchase at Rayshobby Store. Features ATmega328p @ 3.3V, 8MHz, with CH340G USB-serial converter and Arduino bootloader. Programming […]
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