Is there a circuit diagram for the ultrasonic PCB? about cing HOT 3 OPEN

I found the schematic under Hardware/Schematics but I needed to install Eagle to open and view it. Still wondering about which tool to use to compile & program ATtiny84

from cing.

Hello, I can send you one. I used USB ASP to flash Attiny84 using arduino. You can download Cing board manager to arduino to have Attiny84 in Arduino. You can also use Arduino Uno insted of USB ASP.
https://raw.githubusercontent.com/RobotCing/Cing/master/Software/Packages/package_RobotCing_index.json

from cing.

Here I am posting a schematic with pick and place diagram with values.
Ultrasonic side:


Conectors side:

PDF schematic:
UltrasonicSensor.pdf

If you need additional hit me with a message.

Best Regards Stanislav Jochman

from cing.