Lounge

Oxygen Saturation Measurements

Started by charliecoutas

Replies: 9
Views: 2,845

Jul 31, 2021, 07:40 PM
by charliecoutas

LCD Display 40x4

Started by charliecoutas

Replies: 16
Views: 5,234

Nov 01, 2025, 12:12 PM
by Pepe

Reading/Writing a SB memory stick

Started by charliecoutas

Replies: 1
Views: 472

Feb 24, 2026, 07:05 PM
by Dompie

CrowPanel 2.8" display

Started by charliecoutas

Replies: 4
Views: 1,426

Mar 12, 2025, 11:08 AM
by charliecoutas

Voltage divider puzzle

Started by charliecoutas

Pages1 2

Replies: 21
Views: 4,118

Jul 02, 2023, 05:53 PM
by charliecoutas

An embarrassing confession

Started by charliecoutas

Replies: 15
Views: 3,688

May 21, 2024, 07:51 AM
by charliecoutas

convert two analogue pulses (5000/second) for display on HDMI or Composite Video

Started by charliecoutas

Pages1 2 3 ... 5

Replies: 81
Views: 5,586

Sep 04, 2026, 01:32 PM
by charliecoutas

Programmable gain amplifiers

Started by charliecoutas

Replies: 6
Views: 2,479

Mar 15, 2024, 02:16 PM
by charliecoutas

Earthing regs on 19" rack gear

Started by charliecoutas

Replies: 17
Views: 3,046

Apr 25, 2025, 12:41 AM
by Fanie

LED Strip lights

Started by charliecoutas

Pages1 2

Replies: 37
Views: 5,223

Jun 25, 2025, 09:47 AM
by charliecoutas

Ball bearing detector

Started by charliecoutas

Pages1 2

Replies: 29
Views: 4,791

Sep 27, 2025, 09:30 AM
by ken_k

CERN - The Large Hadron Collider

Started by charliecoutas

Replies: 5
Views: 767

Feb 17, 2026, 03:11 PM
by top204

Constant power pulses

Started by charliecoutas

Replies: 2
Views: 1,670

Nov 02, 2021, 11:57 AM
by charliecoutas

Reading a smart meter using infrared

Started by charliecoutas

Replies: 11
Views: 1,830

Dec 23, 2025, 05:07 PM
by charliecoutas

Thinking ahead - of robots

Started by charliecoutas

Replies: 5
Views: 338

Aug 28, 2026, 05:57 PM
by top204

ChatGPT

Started by charliecoutas

Replies: 13
Views: 1,254

Jun 29, 2026, 07:40 AM
by charliecoutas

UK TV Teletext Ceefax simulator

Started by charliecoutas

Replies: 4
Views: 1,741

Jan 24, 2022, 12:44 PM
by charliecoutas

Les's Flame Effect WS2812B

Started by charliecoutas

Replies: 11
Views: 2,333

Sep 05, 2025, 08:05 PM
by top204

MOSFET gate to drain unwanted coupling

Started by charliecoutas

Pages1 2

Replies: 25
Views: 6,326

Sep 10, 2021, 02:51 PM
by top204

Flame effect fires

Started by charliecoutas

Pages1 2

Replies: 27
Views: 4,477

Aug 18, 2025, 02:16 PM
by Fanie