8 HC-SR04 Scanner
author: GertSanders
2 layer board of 1.20 x 1.15 inches (30.5 x 29.2 mm)
Uploaded:
March 11, 2018
Shared:
March 28, 2018
Total Price:
$6.90
Based on the original by Andrew Kramer for his Colin robot. But updated with the new ATTiny841 (and mounting holes). All caps and resistors are 0805 format R1 = 10K R2, R3 = 4K7 (optional pullup resistors) C3 = 100nF C4 = 10uF standard pinheaders are used for all connectors. The processor is an SOIC package ATTiny841.
Based on the original by Andrew Kramer for his Colin robot. But updated with the new ATTiny841 (and mounting holes). All caps and resistors are 0805 format R1 = 10K R2, R3 = 4K7 (optional pullup resistors) C3 = 100nF C4 = 10uF standard pinheaders are used for all connectors. The processor is an SOIC package ATTiny841.
