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Shpigford
  • Member for 8 years, 2 months
  • Last seen more than 7 years ago
6 votes
3 answers
2k views

How can I reduce the size of my sketch?

5 votes
3 answers
40k views

How do I run a loop for a specific amount of time?

4 votes
2 answers
4k views

How do I hook up a 3V device to a 74AHCT125 (Quad Level-Shifter)?

4 votes
4 answers
11k views

Not enough pins on Uno?

2 votes
2 answers
3k views

Do I need capacitors for these LEDs?

2 votes
3 answers
580 views

How do I reduce this down to a smaller, more permanent prototype?

2 votes
2 answers
400 views

Possible to condense this if statement?

1 vote
2 answers
805 views

Soldering headers screwed up Trinket?

1 vote
1 answer
893 views

Get an additional analog pin?

1 vote
2 answers
935 views

nRF24L01+ module fried?

1 vote
4 answers
799 views

Reduce 5v Trinket Pro to 3.3v?

1 vote
2 answers
1k views

My RTC is returning a sporadic date/time

1 vote
1 answer
291 views

Trinket works with USB but not with wall adapter

1 vote
3 answers
66 views

Merging strings and constants causing scope errors

0 votes
2 answers
2k views

How do I connect an 8x8 LED RGB matrix to an Uno?

0 votes
4 answers
80 views

Only return button state once in X amount of time?

0 votes
1 answer
130 views

5V Trinket only outputting 3.3V?

0 votes
2 answers
795 views

Is a 9v battery appropriate for a piezo and 1 LED?

0 votes
1 answer
70 views

How do I connect this to my breadboard?

0 votes
1 answer
2k views

How do I adjust the scale/calibration of a photoresistor?

0 votes
1 answer
269 views

Piezo not making sound

0 votes
2 answers
176 views

Attach headers to servo wires?

0 votes
1 answer
5k views

How to get a button state change within a for loop?

0 votes
1 answer
46 views

Do I need more voltage to close this circuit?

0 votes
3 answers
4k views

How to wire up and trigger this SPDT relay?

0 votes
1 answer
47 views

Controlling a NC connection from two sources?

0 votes
1 answer
1k views

Do I need resistors or capacitors on this relay?

0 votes
1 answer
56 views

Measure voltage of data output?

0 votes
4 answers
91 views

Refactor to save bytes?

0 votes
1 answer
75 views

Piezo connection causing RTC to go haywire