Continue to Site

Welcome to our site!

Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Register Log in
  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Electronics Forum (Circuits, Projects and Microcontrollers)

New posts

Electronics Forums

General Electronics Chat

This area is for general chat about electronics, eg: Dont know what a part does? Dont know how to read a circuit? Want to get an opinion?
Threads
36.5K
Messages
370.6K
Threads
36.5K
Messages
370.6K
F
PCB Front Panel for Mini-Modules

Electronic Projects Design/Ideas/Reviews

Are you building an electronic circuit, or want to? Submit your electronic questions and get assistance from our experienced members help.
Threads
32.8K
Messages
322.5K
Threads
32.8K
Messages
322.5K
lilimike
Sun projector

Microcontrollers

Discuss all aspects of micro controllers - building them, coding them, etc. All controllers are welcome - PIC, BASIC, Z8 Encore!, etc.
Threads
19.4K
Messages
184.7K
Threads
19.4K
Messages
184.7K
Ian Rogers
decimal digits, MCU 8051 IDE

Circuit Simulation & PCB Design

Discuss circuit simulation, CAD and PCB design.
Threads
1.5K
Messages
12.9K
Threads
1.5K
Messages
12.9K
rjenkinsgb
GNSS Receiver designed IC circuit noise issues

IoT - Internet of Things

Internet of Things (IoT) - M2M, Industrial IoT, and Industry 4.0. Hardware, systems, and software for the interconnection of embedded devices, wireless sensors networks, control systems, automation, and more.
Threads
101
Messages
775
Threads
101
Messages
775
danadak
Using Thingspeak for multiple devices

Electronics Categories

Robotics & Mechatronics

Specific to discussions about robots and the making of.
Threads
2K
Messages
16.3K
Threads
2K
Messages
16.3K
Electroplater
Why is this robot forum page dead?

Renewable Energy

Discussion of Solar, Wind, Hydro and main stream renewable energy topics including RE projects.
Threads
628
Messages
12.6K
Threads
628
Messages
12.6K
A
Solar Setup & MBC help

Radio and Communications

Discuss RF and communications, including antennas, modulation regimes, filter design, and telematics.
Threads
754
Messages
6.4K
Threads
754
Messages
6.4K
A
HTRC110 long range RFID Reader

Automotive Electronics

For discussion about electronics within cars, trucks, motorbikes, caravans, boats, airplanes, etc.
Threads
604
Messages
8.4K
Threads
604
Messages
8.4K
D
2 things with a 61 ford falcon wireing

Mathematics and Physics

Discuss the complex nature of mathematics and physics relating to electronic circuitry.
Threads
786
Messages
9.4K
Threads
786
Messages
9.4K
Dick Cappels
Newbie question: about arbitrary waveform generators

Electronic Requests

Buy, Sell and Trade

A forum to allow the buying, selling, trading or giving away electronic bits and pieces. You must have 25+ posts.
Threads
272
Messages
1.6K
Threads
272
Messages
1.6K
S
Arrow electronics makes me surprise

Jobs and Careers

Post a job offer or offer your own expertise.
Threads
68
Messages
603
Threads
68
Messages
603
ZissLatz
Small business opportunity !!!

Datasheets, Manuals or Parts

Request a datasheet or enquire about part equivalents and/or difficult-to-find parts here.
Threads
3.7K
Messages
18.1K
Threads
3.7K
Messages
18.1K
Nigel Goodwin
Replacement Safety Capacitor Help

Homework Help

If you have a question about an electronics exam, course or paper you can ask in this forum.
Threads
1.8K
Messages
14.7K
Threads
1.8K
Messages
14.7K
rjenkinsgb
HELP.... the scheme and operation of the AC voltage regulator with pulse-width control on the active load. + time charts ))

Repairing Electronics

If you're trying to fix an electronics device like a TV, Stereo, etc you can discuss it here.
Threads
3K
Messages
26K
Threads
3K
Messages
26K
Nigel Goodwin
I need help with troubleshooting Sony GDM-FW900 24” CRT

Electronics Videos

View popular videos related to electronics. They're a great way to learn!
Threads
57
Messages
338
Threads
57
Messages
338
danadak
NOR gate circuit +diagram

Product & Service Reviews

If you have experience with an electronics related product or service tell the rest of ETO all about it. You must have 25+ posts.
Threads
78
Messages
740
Threads
78
Messages
740
F
eload in transient mode

Members Area

Members Lounge

Relax for a bit and unwind, have some fun. This forum is for talking about non-electronics stuff amongst fellow members.
Threads
4.3K
Messages
74.8K
Threads
4.3K
Messages
74.8K
S
Favourite film.

Site Issues & Feedback

This is for all site related issues, from admins to members. If you have feedback please do let us know!
Threads
1.1K
Messages
9.4K
Threads
1.1K
Messages
9.4K
P
New record for blocked popups/ads!

The Archive

The (Read Only) Archive

A collection of older forums which have been either replaced or simply inactive.
Threads
155
Messages
4.3K
Threads
155
Messages
4.3K
vinodquilon
books needed

Latest posts

lilimike
  • Question
Sun projector
Replies
8
Views
537
lilimike
lilimike
MrDEB
  • Question
computer Christmas lights
13 14 15
Replies
295
Views
40K
Pommie
P
MrDEB
  • Question
555 driving N mosfet
2
Replies
30
Views
968
MrDEB
MrDEB
F
  • Question
Using 2 ATX power supplies to get 24v
Replies
12
Views
387
Tony Stewart
Tony Stewart
F
  • Question
PCB Front Panel for Mini-Modules
Replies
7
Views
505
For The Popcorn
F
T
  • Question
Multi tap transformer
Replies
11
Views
393
ZipZapOuch
ZipZapOuch
D
  • Question
LED light help needed (booster? converter? relay?)
Replies
11
Views
873
Dave001
D
F
Furthering the "Prostitution" of USB C PD – A "Travel" Power Supply
2
Replies
21
Views
2K
Tony Stewart
Tony Stewart
MrDEB
  • Question
atari punk color organ
2 3
Replies
55
Views
2K
MrDEB
MrDEB
C
  • Question
Any way to watch tv on Smart Tv without a cable box?
Replies
12
Views
880
Nigel Goodwin
Nigel Goodwin
View more…

Staff online

Members online

Total: 854 (members: 12, guests: 842)

Forum statistics

Threads
111,337
Messages
1,102,682
Members
221,692
Latest member
Ewill185

Latest threads

New Articles From Microcontroller Tips

Latest resources

Back
Top