Well packaged, received in good condition and excellent delivery time (9 calendar days from order). I find this "pin expander" very useful, especially for micro-controllers with limited I/Os. Most of the time I just need to read a snapshot of a sensor, rather than continuous monitoring, so it makes sense to cycle through a number of sensors, polling their current value, before taking and needed action and then going to sleep. This module fits that use case well and I am happy to recommend it.

Well packaged, received in good condition and excellent delivery time (9 calendar days from order). I find this "pin expander" very useful, especially for micro-controllers with limited I/Os. Most of the time I just need to read a snapshot of a sensor, rather than continuous monitoring, so it makes sense to cycle through a number of sensors, polling their current value, before taking and needed action and then going to sleep. This module fits that use case well and I am happy to recommend it.

Well packaged, received in good condition and excellent delivery time (9 calendar days from order). I find this "pin expander" very useful, especially for micro-controllers with limited I/Os. Most of the time I just need to read a snapshot of a sensor, rather than continuous monitoring, so it makes sense to cycle through a number of sensors, polling their current value, before taking and needed action and then going to sleep. This module fits that use case well and I am happy to recommend it.

Didn't come with headers, but nice

Didn't come with headers, but nice

Didn't come with headers, but nice

Excellent!!

Uitstekend !!

Excellent!!

ok

ok

ok

This is a great module for MCUs that have limited ADCs. The datasheet is available at https://www.sparkfun.com/datasheets/IC/cd74hc4067.pdf. I recommend it.

This is a great module for MCUs that have limited ADCs. The datasheet is available at https://www.sparkfun.com/datasheets/IC/cd74hc4067.pdf. I recommend it.

This is a great module for MCUs that have limited ADCs. The datasheet is available at https://www.sparkfun.com/datasheets/IC/cd74hc4067.pdf. I recommend it.