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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
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* 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
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your browser before proceeding.
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 35.9K Messages 364.1K
Sub-forums
SUB-FORUMS
1. High Voltage
Threads 35.9K Messages 364.1K
G
Not able to recognise this motor type
* Today at 7:58 AM
* ganeshgovalkar
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 32.7K Messages 318.9K
Threads 32.7K Messages 318.9K
Why doesn't my circuit oscillate?
* 32 minutes ago
* rjenkinsgb
MICROCONTROLLERS
Discuss all aspects of micro controllers - building them, coding them, etc. All
controllers are welcome - PIC, BASIC, Z8 Encore!, etc.
Threads 19.2K Messages 181.9K
Sub-forums
SUB-FORUMS
1. 8051/8951
2. AVR
3. ARM
4. Arduino
5. Oshonsoft
6. Maximite/Duinomite
7. Code Repository
Threads 19.2K Messages 181.9K
A
ASM-Bit-Banged I2C Driver For PCF8574 I2C LCD Backpack for Enhanced PIC's
* Sunday at 11:12 PM
* augustinetez
CIRCUIT SIMULATION & PCB DESIGN
Discuss circuit simulation, CAD and PCB design.
Threads 1.4K Messages 12.5K
Threads 1.4K Messages 12.5K
F
LTspice: Do you know why source V3 doesnt work?
* Friday at 4:47 PM
* Flyback
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 96 Messages 738
Threads 96 Messages 738
S
Reading out a Kamstrup Multical 601
* Apr 13, 2022
* Scarebus
ELECTRONICS CATEGORIES
ROBOTICS & MECHATRONICS
Specific to discussions about robots and the making of.
Threads 2K Messages 16.3K
Threads 2K Messages 16.3K
Pneumatic Air Tubes
* Mar 11, 2022
* danadak
RENEWABLE ENERGY
Discussion of Solar, Wind, Hydro and main stream renewable energy topics
including RE projects.
Threads 621 Messages 12.5K
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SUB-FORUMS
1. Alternative Energy
2. RE Projects
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A
Off grid light in small shed
* Dec 21, 2021
* azaxev
RADIO AND COMMUNICATIONS
Discuss RF and communications, including antennas, modulation regimes, filter
design, and telematics.
Threads 739 Messages 6.3K
Threads 739 Messages 6.3K
S
Newbie Broke Antenna Wifi Module, Help
* Mar 20, 2022
* sagor1
AUTOMOTIVE ELECTRONICS
For discussion about electronics within cars, trucks, motorbikes, caravans,
boats, airplanes, etc.
Threads 563 Messages 8.1K
Threads 563 Messages 8.1K
T
Automotive 6 Volt Generator Transistor Voltage Regulator
* Tuesday at 3:35 AM
* tr_rodder
MATHEMATICS AND PHYSICS
Discuss the complex nature of mathematics and physics relating to electronic
circuitry.
Threads 781 Messages 9.4K
Threads 781 Messages 9.4K
Basic question about capacitors output
* Mar 30, 2022
* danadak
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 263 Messages 1.5K
Threads 263 Messages 1.5K
M
Need PIC12F1822 INDIA only.
* Apr 16, 2022
* mastero
JOBS AND CAREERS
Post a job offer or offer your own expertise.
Threads 68 Messages 602
Threads 68 Messages 602
Didn't make a note of single subject in engineering, graduating soon what to do?
* Feb 10, 2022
* granddad
DATASHEETS, MANUALS OR PARTS
Request a datasheet or enquire about part equivalents and/or difficult-to-find
parts here.
Threads 3.7K Messages 18K
Threads 3.7K Messages 18K
F
Maximum outer diameter of wires?
* Thursday at 1:55 PM
* Flyback
HOMEWORK HELP
If you have a question about an electronics exam, course or paper you can ask in
this forum.
Threads 1.8K Messages 14.6K
Threads 1.8K Messages 14.6K
Power Electronics
* Apr 5, 2022
* crutschow
REPAIRING ELECTRONICS
If you're trying to fix an electronics device like a TV, Stereo, etc you can
discuss it here.
Threads 2.9K Messages 25K
Threads 2.9K Messages 25K
New here and I need help
* A moment ago
* rjenkinsgb
ELECTRONICS VIDEOS
View popular videos related to electronics. They're a great way to learn!
Threads 56 Messages 334
Threads 56 Messages 334
Electronics Video Download From YouTube
* Mar 19, 2022
* rjenkinsgb
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 74 Messages 714
Threads 74 Messages 714
Are there any "non skeletal" footprint provider websites?
* Apr 14, 2022
* rjenkinsgb
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 74.2K
Sub-forums
SUB-FORUMS
1. Introduce Yourself
2. Computers and Networks
Threads 4.3K Messages 74.2K
A
Hello all from ZA
* Friday at 7:16 AM
* AnandaSmith
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
Sub-forums
SUB-FORUMS
1. Site Bugs!
Threads 1.1K Messages 9.4K
Internet problems - many sites broken??
* Thursday at 1:56 AM
* rjenkinsgb
THE ARCHIVE
THE (READ ONLY) ARCHIVE
A collection of older forums which have been either replaced or simply inactive.
Threads 156 Messages 4.3K
Sub-forums
SUB-FORUMS
1. Electronic Theory
2. Electronic Projects
3. Electronic Books
4. Competitions
1. Entries
5. Hosted Forums
1. XRobots.co.uk
Threads 156 Messages 4.3K
books needed
* Jun 17, 2010
* vinodquilon
LATEST POSTS
T
New here and I need help
* Tunaman
* Saturday at 5:25 PM
* Repairing Electronics
Replies 8 Views 495
A moment ago
rjenkinsgb
S
Why doesn't my circuit oscillate?
* saviobezerra
* Apr 12, 2022
* Electronic Projects Design/Ideas/Reviews
2
Replies 22 Views 768
32 minutes ago
rjenkinsgb
F
Why do PWM controller pins not have capacitors on them?
* Flyback
* 41 minutes ago
* Electronic Projects Design/Ideas/Reviews
Replies 0 Views 31
41 minutes ago
Flyback
F
G
Not able to recognise this motor type
* ganeshgovalkar
* Today at 12:19 AM
* General Electronics Chat
Replies 13 Views 220
Today at 7:58 AM
ganeshgovalkar
G
A
Satellite signal meter Schematic
* arvinfx
* Apr 8, 2022
* General Electronics Chat
2
Replies 20 Views 848
Today at 12:15 AM
gregadamson
G
H
Need a good project board or box
* Hacdrag
* Saturday at 5:51 PM
* General Electronics Chat
Replies 7 Views 397
Yesterday at 2:11 AM
rjenkinsgb
A
ASM-Bit-Banged I2C Driver For PCF8574 I2C LCD Backpack for Enhanced PIC's
* augustinetez
* Sunday at 11:12 PM
* Microcontrollers
Replies 0 Views 825
Sunday at 11:12 PM
augustinetez
A
G
Passive boost for guitar
* guitarguy
* Apr 16, 2022
* General Electronics Chat
2 3
Replies 49 Views 1K
Saturday at 9:31 AM
Nigel Goodwin
J
Charging a LiPo Battery
* jack0987
* Apr 17, 2022
* General Electronics Chat
Replies 16 Views 589
Saturday at 9:20 AM
jack0987
J
P
Ampro 16mm Stylist projector woes.
* paddy ryan
* Friday at 8:39 AM
* General Electronics Chat
Replies 5 Views 261
Saturday at 9:11 AM
paddy ryan
P
View more…
MEMBERS ONLINE
* MaxHeadRoom78
* ChrisP58
* crutschow
* rjenkinsgb
* Tunaman
* AnalogKid
* Flyback
* audioguru
* For The Popcorn
Total: 468 (members: 12, guests: 456)
FORUM STATISTICS
Threads 110,205 Messages 1,086,631 Members 220,208 Latest member Prenz69
LATEST THREADS
* F
Why do PWM controller pins not have capacitors on them?
* Started by Flyback
* 41 minutes ago
* Replies: 0
Electronic Projects Design/Ideas/Reviews
* G
Not able to recognise this motor type
* Started by ganeshgovalkar
* Today at 12:19 AM
* Replies: 13
General Electronics Chat
* A
ASM-Bit-Banged I2C Driver For PCF8574 I2C LCD Backpack for Enhanced PIC's
* Started by augustinetez
* Sunday at 11:12 PM
* Replies: 0
Microcontrollers
* H
Need a good project board or box
* Started by Hacdrag
* Saturday at 5:51 PM
* Replies: 7
General Electronics Chat
* T
New here and I need help
* Started by Tunaman
* Saturday at 5:25 PM
* Replies: 8
Repairing Electronics
NEW ARTICLES FROM ENGINEER'S GARAGE
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Fri, 22 Apr 2022 10:59:22 PDT
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Wed, 20 Apr 2022 14:02:42 PDT
* MicroPython – Digital input/output in ESP8266 and ESP32
Mon, 18 Apr 2022 09:22:48 PDT
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Fri, 15 Apr 2022 13:24:39 PDT
LATEST RESOURCES
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* hesam_m
* Updated: Mar 26, 2022
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Double Lithium-Ion/Lithium-Polymer USB Type-C Charger
Double Lithium-Ion/Lithium-Polymer USB Type-C Charger
* hesam_m
* Updated: Feb 25, 2022
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A Portable White Noise Generator Circuit
A Portable White Noise Generator Circuit
* hesam_m
* Updated: Jan 28, 2022
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How to Easily Set up the FFT Function in the Siglent SDS1104X-E Oscilloscope
How to Easily Set up the FFT Function in the Siglent SDS1104X-E Oscilloscope
* hesam_m
* Updated: Jan 18, 2022
* Resource icon
Cooling FAN Controller Using an LM35 (No MCU)
Cooling FAN Controller Using an LM35 (No MCU)
* hesam_m
* Updated: Dec 29, 2021
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