• Your position
  • Sign In or Join Free
Your position: Home / Raspberry Pi / Shield

Free shipping ! Raspberry Pi Matrix Shield PI Lite-Compatoble 126 LEDs

SMP0057
Price:
Wholesale:
5+
$14.25
    Please select the information you wantX
Quantity:
-
+
(993 available)
Shipping Cost:
to
Estimated Delivery Time:
Please select the country you want to ship from
  • Description
  • Reviews

SMP0057 (4)SMP0057 (7)SMP0057 (1)SMP0057 (8)SMP0057 (11)SMP0057 (12)SMP0057 (2)

This product is the mod class products in foreign PI-Lite hardware.

1. based on the original, adding LLC (logic level conversion circuit) .  this serial port is 3.3V, Atmega328 MCU control 126 grains of bright LED lights are 5V power supply. To protect the PI IO port, serial port is not affected by the impact of 5V!

2.atmega328 microcontroller and stable operation in 16MHz. One times faster than the 3.3V circuit operation, is conducive to enhancing the refresh rate of LED.

3. all of  are 126 LED,  imported from Taiwan billion light, automatic machines and patch.

 

 

 

Average rating: 5.0
Share your thoughts with other customers
Write a review
Product reviews can be carried out after the member login, please click here to login