hardware schematic: 2: output -> to one of the two input pins on L298N 4: output -> to the other input pin on L298N A5 : to SCL pin on BH1750 light sensor /or DS3231 A4 : to SDA pin on BH1750 light ...

I been looking over the wiring diagrams and i see that the 5V goes to BQ24195L Which is the battery charger Chip. So that chip can handle 3.9V -17V upline to the Vin all i see is R19 to ground and a ...

Last week, we covered the Maker Go RA4M1-R4 development board, an inexpensive “clone” of the Arduino UNO R4 Minima with some small modifications like support for up to 50V DC input and a 3.3V/5V ...

If you have ever wanted to build your very own binary Nixie Clock you may be interested to know that a kit is available with optional housing and Arduino board priced from $69. “All SMD components are ...