In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer code: Arduino shield rc car: Arduino nano module L298P code: Board project: ...

Avaota F2 is the first SBC based on an Allwinner V861 dual-core 64-bit RISC-V SoC with 128MB on-chip DDR3 memory, support for ...

Commentary: I hated the camera control button on my iPhone, so I used these settings to make it entirely decorative. Katelyn is a writer with CNET covering artificial intelligence, including chatbots, ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

First code is a MATLAB script which samples a clean guitar .wav file and plots its time function and frequency spectrum. Then each scrip section implements a filter that mimics a guitar pedal effect, ...

A step-by-step guide to using the DualShock 3 in Windows via Bluetooth or plain old USB. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.