Circuits.dk Something about electronics circuits
In this tutorial, we will implement a simple temperature logger on the Raspberry Pi 3 …
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Very simple charge pump voltage inverter
It is sometimes necessary to use a negative voltage in a construction that already has …
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Simple voltage doubler
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DS18B20 issues
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Reverse current / battery polarity protection
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Check out the e-books from Element14!
The element14 community provides support and inspiration through a combination of articles, design challenges, roadtests and the power of close to half a million global members with their combined experienced and knowledge. They have released a series of e-books which brings together hints and tips from the element14 community team, inspiration for makers looking to get started, or for inspiration with a project.
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Power supply design Tips from EE-Times
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Electronics design checklist
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Texas Instruments (Unitrode) Switching power supply design.
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Water heating calculator
This water heating calculator can help you determine both the amount of heat required to …
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LED series resistor calculator
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Supercapacitor-Ultracapacitor discharge characteristics calculator
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Multilayer air core inductor design calculator
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Single layer air core inductor design calculator
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Temperature logger running on Raspberry Pi
In this tutorial, we will implement a simple temperature logger on the Raspberry Pi 3 …
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Testing the MH-Z19 Infrared CO2 Sensor Module
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Everything You Want to Know About Raspberry Pi GPIO: But Were Afraid to Ask
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How to setup the UART on Raspberry Pi 3
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Datalogger example using Sense Hat, InfluxDB and Grafana
