Useful tips for everyday
CAN protocol on Arduino? How to use CAN protocol in Arduino. As Arduino doesn’t contain any inbuilt CAN port, a CAN module called MCP2515 is…
Does PLA block infrared? Turns out, PLA is at least somewhat transparent to IR. Knowing that it was a simple matter to fix some tape…
What do analog pins do in digitalRead ( )? If the pin isn’t connected to anything, digitalRead () can return either HIGH or LOW (and…
Why does wire.h not compile for attiny85? The problem is, the Wire.h library won’t compile for the ATtiny85. It’s also worth noting that the default…
How to fix a fatal error occurred failed to connect to ESP32 timed out waiting for packet header? Holding the BOOT/FLASH button One of the…
Can a l293d motor driver control two DC motors? The L293D motor driver is designed specifically to control DC motors, stepper motors, solenoids, and any…
What is an Arduino actuator? Among Arduino’s actuator addons, the devices are outputs that are used to generate an action; generally a motor. The Arduino…
How do I get data from ESP8266 to Arduino? About this project Step 1 : Download Arduino IDE. Step 2 : Install ESP8266 Board to…
How do you measure time between pulses? You just measure the time between the two pulses going high for both sequence orders (A to B…
What is a man in the middle attack? What Is a Man-in-the-Middle Attack and How Can It Be Prevented. A man-in-the-middle attack (MITM attack) is…