Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...
In this video I'm showing how you can send data from an Arduino (NodeMCU) board to a hosted Laravel application. The example is super simple and I use generated random data on the NodeMCU board to ...
A lot of making goes on in this community these days, but sometimes you’ve just gotta do some old fashioned hacking. You might have grabbed an old Speak and Spell that you want to repurpose ...
Looking to add visuals to your Arduino projects? The I2C OLED breakout board is perfect for that. Because of its high contrast, you will be in awe of its crispness! The display is made from hundreds ...
The FreeCad files can be downloaded here (top half) and here (bottom half). The STL files for the slicer can be downloaded here (top half) and here (bottom half). Two 9 mm long sections of used empty ...