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 ...
In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...
While searching for new products on AliExpress, I came across the SayoDevice OSU O3C, which looks very similar to other macro ...
DEBIAN_FRONTEND=noninteractive apt-get install -y git python-setuptools libbluetooth-dev build-essential libglib2.0-dev bluez bluez-tools cmake libusb-1.0-0-dev make gcc g++ libbluetooth-dev ...
Find historical weather by searching for a city, zip code, or airport code. Include a date for which you would like to see weather history. You can select a range of dates in the results on the next ...