The bmANA turns out to be an indispensable element when capturing analog inputs with Arduino.
We want to present a simple, but very useful acquisition board analog signals supplied by us and will soon be purchased in our store .
We know that in the world of home automation and especially in theindustry , have to do with current inputs 0-20 mA / 4-20 mA or 0-10 V voltage or termocopie PTC / NTC is on the agenda. Anyone using Arduino board knows that the only acquire analog voltage inputs with 10bit resolution. For this we have designed and built a small card that converts analog signals in tension 0..5 V with the same resolution.
With simple operations it is possible to acquire four distinct analog inputs and convert them into voltage 0..5 Volt with a resolution of 10 bits.
By placing the switch you can choose between three modes of acquisition:
- in current: 0..20 mA
- in voltage: 0..10 V
- termocopie: PTC or NTC
With a dual power supply , 5 Vdc or 24 Vdc, lends itself very well in all areas of application.
The screw terminals on the side make it easy to capture and secure the connection of the analog inputs.
Through a flat head with a RJ45 plug you can connect it to our board Bmini simply inserting the connector to J8 .
Having the opportunity to acquire 4 different inputs, with a single board bmANA manage to acquire most of sensors in industrial and home automation.
In the next post we will see in detail how to connect the different types of input.
Post a Comment