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“The idea of a single chip radio is intriguing. The prospect is especially interesting to me because, frankly, I envy the analog skills I associate with building a radio receiver. When I browsed the circuit literature in the area, I …
Features 84x48 pixels matrix LCD Uses PCD8544 Color: Monochrome Backlight: White Pinout GPIO0 - CLK - 17 GPIO1 - DIN - 18 GPIO2 - D/C - 27 GPIO3 - CS - 22 GPIO4 - RESET - 23 Setup for Python Using Adafruit Python libraries: Install the required packages: git …
“In today’s technology, especially electronics have come a long way, to the point that today can make projects a few years ago were very complicated to implement, thanks to these technological advances are now able to design and implement …
“There are but a few things better than (succesfully) programming and using your Arduino. Surely one of those things is using your ESP8266 as an Arduino with WiFi! In this instructable I will show you an EASY way to get …
“I needed a Lux meter for testing flashlights. There are some good lux meters available in the $15-25 range, but shipping always takes a long time and I needed it now. That’s when I realized that I had an …
“This article explores an easy wireless communication setup between two Arduinos using low-cost ASK RF transmitter and receiver modules that are readily available in the market. They are found in different shapes, but functionally they are all same. Both Tx …
“Actually there are no real reasons why one should build a (mobile-)phone by himself. Especially as the simplest phone costs actually less than doing it yourself. Nevertheless, learning is very important aspect of the assembly process. Furthermore, walking around …
“A retro hand-held gaming system cheap enough for a kids’ project. Possible? Absolutely! Just bring on the power of Arduino and cheap Chinese components! This project was designed as a soldering project for a group of half-a-dozen 9 and 10 …
“This project will help you to expose correctly your cyanotypes under the sun light. Because its UV component is variable in time, and depends of many factors, this tool monitor the accumulated UV dose by measuring every second the actual …
“In this Instructable we build yet another temperature monitor using a DS18B20 temperature sensor. But this project is different. It can last on batteries for almost 1.5 years! Yes! Using the Arduino low power library, we can have this …