Tag: electronics
When wiring the Arduino based Programmable Logic Controller (PLC) from
Industrial Shields, I have become
stuck for a little bit due to trouble understanding how to enable the
outputs.
Currently using their
Ethernet range
based on Arduino Mega 2560. Its internals seem to be quite …
The AT24C32 EEPROM that comes with the DS3132 RTC module has 32kbit of
space, meaning it can store 4096 bytes or 4096 characters when using an
8-bit character encoding like ASCII.
To save some useful data on it, we need to divide it into equal blocks that
would contain the data. …
After a previous few
days of struggling to
get the Arduino Pro Micro 3.3V version to
get to sleep and wakeup I've
finally had an epiphany and got the desired result to surface up. It was
made possible by the massive amount of documented work I have finally
stumbled upon. Links ar…
When designing a circuit that is meant to run on low power, I have found
that is is a good start to choose a microcontroller board that is has a
lower base voltage level than 5V. The reasons are twofold. First, a lower
voltage means lower power consumed, period. Second, there are…
By corrupting a bootloader on my router's motherboard I managed to
soft-brick it. Bootloader is usually the first batch of software
instructions, the motherboard executes when powered up. Soft-bricking means
that the device won't boot up, but can be resurrected to life, or
de-bri…