8-channel Bi-Directional Logic Level LED Tester
Price:
Net price:
£3.18
Description
Board allows you to visually see what are the logical states on the pin of your microcontroller, this module makes it possible. In addition, you can check the effect of operations on bits, such as the shift bit to the left or right, the sum, the product and so on.
Board has a built-in two rows of LEDs. LEDs may light for a logical "1" or "0". The last pin to pin reference voltage VREF, if we want LEDs shine with a logical "1" to connect the last pin to GND, if the logical value "0", then connect the last pin voltage "+ V" power.
By default, the system is adapted to a voltage of + 3V to + 5V. On request, we can make a version of the + 12V.
Includes
- Modulowo MOD-18.Z
- 0.1" (2.54 mm) pin headers