E-blocks2 LED board
![Matrix TSL E-blocks2 LED board BL0167 Matrix TSL E-Blocks2](https://tecsolutions.us/sites/default/files/styles/max_width_220_max_height_115/public/matrix/bl0167-71-1.jpg?itok=nk852LPN)
![Matrix TSL E-blocks2 LED board BL0167 Matrix TSL Computer Science Trainers](https://tecsolutions.us/sites/default/files/styles/max_width_220_max_height_115/public/matrix/bl0167-70-2.jpg?itok=JpL-cbhV)
![Matrix TSL E-blocks2 LED board BL0167 Matrix TSL Circuit Boards](https://tecsolutions.us/sites/default/files/styles/max_width_220_max_height_115/public/matrix/pic_microcontroller_with_led_board.jpg?itok=8B3IYlqE)
![BL0167 Schematic Matrix TSL E-blocks2 LED board BL0167](https://tecsolutions.us/sites/default/files/styles/max_width_220_max_height_115/public/matrix/bl0167_schematic.jpg?itok=XJQAYW6Y)
The E-blocks2 LED board (BL0167) allows you to indicate what is happening or the ongoing real-time status of the system. LEDs can be driven digitally using on or off-output states or an analog way using pulse width modulation (PWM) techniques.