When you’re driving your car, you’re probably regularly looking at the speedometer to make sure you comply with the local speed limits. The method by which it works is simple enough: ...

Nigerian rapper Speed Darlington lamented his single status and lack of children, revealing that having an American passport ...

Excel user interface to configure the LEDs without programming at all improved by the engagement of Pattern Configurator and Program Generator! To start the excel program press the Win+r key together ...

The Red Pitaya board is reshaping the landscape of electronics testing and measurement. Offering a compact, Linux-based single-board computer with integrates FPGA, analog front end, and a dual-core ...

I was pondering possible interfaces between a microcontroller and a 12 or 24V 5015 blower fan. The challenge is that the MCU can only drive 3.3 or 5V, while the blower needs needs a voltage as low as ...

Power MOSFETs are ideal for controlling large loads from an Arduino or Raspberry Pi. Placing the MOSFET in the high side is often preferable but demands very high gate voltages — much higher than a ...

The AM2315 is a humidity and temperature sensor similar to the DHT12 with an I2C interface. Warning: this sensor is not compatible with the AM2315C. Although in theory this I2C interface can enable ...

Home automation systems are increasingly gaining popularity day by day, and nowadays it's become easy to turn on & off certain appliances by using some simple control mechanism like a relay or a ...

In the study of ballistics, you can do very little without knowing the velocity of a projectile. Whether you need to hit a target at over a mile, check if a paintball gun is safe for opposing players, ...