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Richard the Spacecat's user avatar
Richard the Spacecat's user avatar
Richard the Spacecat's user avatar
Richard the Spacecat
  • Member for 8 years, 11 months
  • Last seen more than a week ago
  • Somewehere in Space
12 votes

7 segment binary to hex

8 votes

Is this a PTC or a fuse?

7 votes

Increase LED Brightness

6 votes
Accepted

Why does my router have a power on/off switch?

6 votes

Atmel Chip not recognized as USB device. How to troubleshoot

5 votes
Accepted

How to map 0.40-1.87V to 0-5V?

5 votes

What units are kpts?

5 votes
Accepted

Is there a direct to PCB punchdown Ethernet connector?

5 votes

Is there any computing system you can make yourself that you can connect to the internet?

4 votes
Accepted

Which connector is it?

4 votes

What are these LED power supply plugs called?

4 votes

Identify large unmarked transistors for Volts / Amps?

3 votes
Accepted

Identify this PCB connector

3 votes
Accepted

How do I show that this is an OR gate?

3 votes

How can I get a logic output from a temperature sensor?

3 votes
Accepted

Help identifying 632A switching regulator

2 votes

Building a striking alarm. How can a solenoid driving circuit activate every 3 seconds?

2 votes

Capture PPS timing signal into PC with minimal latency

2 votes
Accepted

Difference Between B330, B330A and B330B?

2 votes
Accepted

measuring -3V with 3 resistors voltage divider

2 votes

Using arduino to simulate a pt100 temperature sensor

2 votes
Accepted

MCP73871 doesn't start to charge the battery

2 votes
Accepted

Is there a way to use the i2c interfaces on a standard PC mainboard to control a device?

2 votes

Bulding a physical calculator from scratch

2 votes

Understanding Vgs(th) on a datasheet

2 votes

PCB Home Made Keep Inkjet Or Buy Laser

2 votes
Accepted

Will 8 bit addition in 8085 gives 16 bit result?

1 vote
Accepted

What does a 'logical AND' in an analog signalflow mean?

1 vote

Why can't I use assign operator on multiple bits?

1 vote

Switching 1 BT Module between 4 Arduino devices