8 HC-SR04 Scanner
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 …
Show full description
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 …
Show full description
RaspNRF24-V3
2 layer board of 1.40 x 0.75 inches (35.6 x 19.0 mm)
Uploaded:
February 17, 2018
Shared:
February 17, 2018
Total Price:
$5.25
This board uses the default wiring as specified on the MySensors page: https://www.mysensors.org/build/raspberry#improving-throughput-for-nrf24
This board uses the default wiring as specified on the MySensors page: https://www.mysensors.org/build/raspberry#improving-throughput-for-nrf24
RaspNRF24-V2.brd
2 layer board of 1.40 x 0.75 inches (35.6 x 19.0 mm)
Uploaded:
December 29, 2016
Shared:
April 13, 2017
Total Price:
$5.25
RaspNRF24-V2, tested to work. C1 is 100uF C2 is 10uF C3 is 100nF IC1 is ASM1117 3.3V The NRF24L01 is a module with ceramic antenna. This sits on the top side. The IRQ pin is connected to PIN18 on the Raspberry header. The two row header starts at pin 1 (where JP1 is written) and sits on the…
Show full description
RaspNRF24-V2, tested to work. C1 is 100uF C2 is 10uF C3 is 100nF IC1 is ASM1117 3.3V The NRF24L01 is a module with ceramic antenna. This sits on the top side. The IRQ pin is connected to PIN18 on the Raspberry header. The two row header starts at pin 1 (where JP1 is written) and sits on the…
Show full description