projects

PCB Sponsorship for Non-Profit Projects and Crowd Funding Projects

PCBWay is a leader in the manufacture of PCB and a reliable PCBA services. PCBWay doesn’t only work with makers but they are giving back to the maker’s community. PCBWay has sponsored over 800 PCB based projects coming from students, teachers, electronics engineers and other people who showed interest in electronics. However, what is being …

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Hackers in Residence: The Sound Visualizer Pt. 2

Introduction This guide is a follow up to the first write up I did for my participation in the SparkFun HIR program. This guide shows how to setup a music visualizer for PCs/laptops. It uses an RGB LED panel to display the music visualization. It plays MP3s and is Java powered. This project differs from the first one …

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Raspberry pi as an nrf24l01 base station with python for smart home or internet of anything projects

Internet connectivity in an integral part of  various micro-controller projects, specifically those using the atmega328p with arduino ide/avr-gcc. NRF24l01 modules provide an inexpensive and reliable wireless link. In many projects, an additional avr/arduino is hooked up to a computer with internet connection for linking the projects to the internet. Here i will summarize my experience …

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Temperature Measurement for Lab and Science Projects

Introduction Every lab (home, office, school) needs temperature measurement capabilities. Measuring temperature for science experiments is hard – all sorts of materials, liquids, and chemicals may be involved or a large temperature range may need to be covered. The sensor used for this (a thermocouple) is not easy to interface, and the sensor amplifier is …

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