Electric_90's user avatar
Electric_90's user avatar
Electric_90's user avatar
Electric_90
  • Member for 5 years, 1 month
  • Last seen more than 3 years ago
  • India
32 votes
Accepted

Help identify the IC manufacturer: is it really possible that these ICs from the 60's just made a comeback (К155ИД1)?

10 votes
Accepted

Oval solder spots on universal pcb boards

8 votes
Accepted

What are turret connectors?

6 votes

Is it safe to abruptly remove Arduino power?

6 votes

Square vs Round pad

5 votes

PCB Mount DC Connector /Jack

5 votes

How do alternating Christmas tree lights work?

3 votes
Accepted

Need to identify this pin / terminal

3 votes
Accepted

Relay Sometimes Not Switching

3 votes
Accepted

Replace some LEDs with diodes in relay circuit

2 votes

Help Identifying what this component is

2 votes
Accepted

ESP 01: Sketch uploading but not running

2 votes
Accepted

What kind of led would be used for this keyboard

2 votes

Use 5v Linear Regulator and LDO 3.3V

1 vote
Accepted

LM2596 output and input

1 vote

Using a Bluetooth receiver with 3.5mm jack headset

1 vote
Accepted

Connecting two wires to a DC 12v port on a controller board with 4 pads for a monitor

1 vote

Is it possible to use Bluetooth serial and BLE client simultaneously in ESP32?

1 vote

Power Supply for Arduino on breadboard (ATMEGA328PU) from a car battery

1 vote
Accepted

Low Profile PCB Connector Identification

1 vote

How can I check the voltage of a fan?

1 vote
Accepted

Implementing led lighting with SR-ZG9101FA-RGBW

0 votes
Accepted

Connecting nodemcu through internet

0 votes
Accepted

Bose QC 25 Headphone Cable Type

0 votes

Remove ESP8266 from NodeMCU board

0 votes

How to convert SATA power port to Slimline power port

0 votes

How do I read the state of AC switch, through a microcrontroller?

0 votes

Circuit to turn microcontroller on when reed switch state changes (to monitor door lock state)

0 votes

Combining two led strips with separate controllers

0 votes
Accepted

Connecting an Arduino to Raspberry Pi