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Reading Filtered audio signal with arduino

General Electronics Chat About 6 days ago at 08:41 AM

Last message by Yeye 08:41 AM

13 Replies
549 Views
sensor read and write byte

Microcontrollers One week ago at 12:46 PM

Last message by ericgibbs 12:46 PM

1 Replies
89 Views
20 Replies
439 Views
124 Replies
127308 Views
33 Replies
5554 Views
5 Replies
143 Views
S
weird arduino behavior

Microcontrollers One month ago at 01:10 PM

Last message by smp4616 01:10 PM

0 Replies
141 Views
5 Replies
359 Views
A
Understanding a PWM signal on an oscilloscope

Test & Measurement One month ago at 07:38 AM

Last message by alecz2008 07:38 AM

47 Replies
2082 Views
MP3 Triggered by Motion Detector

Sensor Design & Implementation 2 months ago at 01:17 PM

Last message by ci139 01:17 PM

1 Replies
104 Views
16 Replies
721 Views
MCU choice, Comm's protocol help & EMI challenges!

Digital Design 2 months ago at 10:34 AM

Last message by danadak 10:34 AM

8 Replies
491 Views
Need help to understand I2C example code

Microcontrollers 2 months ago at 01:49 PM

Last message by aspirea5745 01:49 PM

19 Replies
707 Views
SPI Communication with a LIS2DE12 Accelerometer

Microcontrollers 3 months ago at 05:54 AM

Last message by ericgibbs 05:54 AM

9 Replies
410 Views
Analogue lightsaber fx system

Analog & Mixed-Signal Design 4 months ago at 03:31 PM

Last message by narkeleptk 03:31 PM

3 Replies
472 Views
10 Replies
9649 Views
Blinky prop for Comic Con

Microcontrollers 4 months ago at 09:58 PM

Last message by nsaspook 09:58 PM

7 Replies
1068 Views
5 Replies
406 Views
Bluetooth chip recommendation

Wireless & RF Design 4 months ago at 04:50 AM

Last message by danadak 04:50 AM

5 Replies
432 Views
8 Replies
481 Views