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Electronics Circuit Design From Concept To Implementation - Science/Technology (7) - Nairaland

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Re: Electronics Circuit Design From Concept To Implementation by pricelessmr: 12:51pm On Jan 18, 2015
princejude:


Prototyping is better done with vero board or local etching because the cost of one board for standard PCB may not be less than the cost of 3 boards.


That's true. Local pcb is d solution. If the design is well tested and ready for large production, then you outsource to China.

Princejude we have unfinished business if u remember
Re: Electronics Circuit Design From Concept To Implementation by princejude(m): 4:09pm On Jan 18, 2015
pricelessmr:


That's true. Local pcb is d solution. If the design is well tested and ready for large production, then you outsource to China.

Princejude we have unfinished business if u remember

Pricelessmr I still remember. I am still waiting for you to send your design so that I will start the pcb fabrication.
Re: Electronics Circuit Design From Concept To Implementation by pricelessmr: 5:59pm On Jan 18, 2015
princejude:


Pricelessmr I still remember. I am still waiting for you to send your design so that I will start the pcb fabrication.

Ok.
Re: Electronics Circuit Design From Concept To Implementation by vonskyes(m): 2:36pm On Jan 20, 2015
israelpalatoe:

you can get ferric chloride in oshodi. usually in a container like this


I gave gotten the ferric chloride from oshodi. how do I mix it to get the required etching solution? thanks
Re: Electronics Circuit Design From Concept To Implementation by vonskyes(m): 3:03pm On Jan 26, 2015
Anybody with any idea where i can get Solder mask for PCB board in Lagos or anywhere in Nigeria. Thanks
Re: Electronics Circuit Design From Concept To Implementation by acorntree(m): 5:00pm On Jan 27, 2015
vonskyes:
Anybody with any idea where i can get Solder mask for PCB board in Lagos or anywhere in Nigeria. Thanks
Try Oshodi in lagos shop A7 oshodi main market or order
through aliexpress
Re: Electronics Circuit Design From Concept To Implementation by acorntree(m): 5:07pm On Jan 27, 2015
vonskyes:


I gave gotten the ferric chloride from oshodi. how do I mix it to get the required etching solution? thanks
try 200 g per liter of water or use trial and error with small sample

1 Like

Re: Electronics Circuit Design From Concept To Implementation by sshegzzyy: 5:02am On Jan 29, 2015
vonskyes:
Anybody with any idea where i can get Solder mask for PCB board in Lagos or anywhere in Nigeria. Thanks
go to mr tony shop in front of thunder(f29) shop in oshodi.besides, you can use permanent marker

1 Like

Re: Electronics Circuit Design From Concept To Implementation by princejude(m): 8:28am On Jan 29, 2015
vonskyes:
Anybody with any idea where i can get Solder mask for PCB board in Lagos or anywhere in Nigeria. Thanks
This reminds me, has anyone used solder paste for surface mount device in naija? If yes where and how did you buy it? I was trying to design some PCBs for some micro SMD chips but couldn't continue due to lack of solder paste.

In case you want to know more about solder paste:

Solder paste is a sticky grey substance that is somewhat liquid - well that's a paste now isn't it... Pretty much lead and tin mixed together with flux and some other magic ingredients. We use Easy 256 from Kester. Why? It's a No-Clean paste which means after you are done reflowing the board, you're done! No need to wash the board. Any solder paste will do.

One of the main problems is getting the paste. A 500g jar can cost from $50-$200 which is bad enough. The company you purchase it from will most likely charge you an arm and a leg for overnight shipping, cold packaging, and hazardous handling. Yep, lead is considered hazardous. Who knew?...
The full gist here: https://www.sparkfun.com/tutorials/58

1 Like

Re: Electronics Circuit Design From Concept To Implementation by vonskyes(m): 7:44pm On Jan 30, 2015
acorntree:

Try Oshodi in lagos shop A7 oshodi main market or order
through aliexpress

okay thank you. i will check there.
Re: Electronics Circuit Design From Concept To Implementation by Jameel263: 8:00am On Feb 19, 2015
Hello Gurus in the house. You're doing a great job. I will like to be onboard. Could anybody please help me know where I can buy those electronics components in BENIN CITY. God bless you as you did.
Re: Electronics Circuit Design From Concept To Implementation by pricelessmr: 2:09pm On Feb 21, 2015
Jameel263:
Hello Gurus in the house. You're doing a great job. I will like to be onboard. Could anybody please help me know where I can buy those electronics components in BENIN CITY. God bless you as you did.


Lawani by New Benin Market.

1 Like

Re: Electronics Circuit Design From Concept To Implementation by ade2008(m): 8:03pm On Feb 27, 2015
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Re: Electronics Circuit Design From Concept To Implementation by guassian: 7:59pm On Mar 01, 2015
Jameel263:
Hello Gurus in the house. You're doing a great job. I will like to be onboard. Could anybody please help me know where I can buy those electronics components in BENIN CITY. God bless you as you did.

There is a company which supplies any electronics component anywhere in nigeria. Their service is good and i personally use them. U pay on delivery, so nothing wayo about it. You can log on to www.hub360.com.ng to make your orders.

1 Like

Re: Electronics Circuit Design From Concept To Implementation by princejude(m): 4:53pm On Apr 24, 2015
Latest Arrival 30% discount:

ADXL335 ACCELEROMETER
ARDUINO UNO mega328 pdip
ARDUINO UNO mega328 smd
HC-SR04 ULTRASONIC
L298N MOTOR DRIVER
MQ-2 GAS SENSOR
LM3940 IT-3.3V Regulator
BC547
BC557
PIC18F2550-PDIP
DHT11
HC-SR501 PIR MOTION SENSOR
RELAY MODULE
U-BLOX GPS MODULE
SIM900 GSM
1uF/50V
10uF/50V
100uF/50V
22pF
Flame Sensor
SOIL MOISTURE SENSOR HYGROMETER
TK103 CAR TRACKER
CP2102 USB TO TTL
502 5K Blue trimmer Adjust Resistor
BUZZER BLACK
ARDUINO JUMPER WIRE
6X1 CABLE with female header FOR PICKIT3
ENC28J60/SD CARD MODULE
8p dupont 2.54mm pitch cable with female
4p dupont 2.54mm pitch cable with female
2p dupont 2.54mm pitch cable with female
28 pin IC Socket
40 pin IC Socket
2.54MM RIBBON CABLE (5meters)

http://www.jutronix.com/new-arrivals/
Re: Electronics Circuit Design From Concept To Implementation by MythAngel: 10:13pm On Apr 25, 2015
Great job .... All who of you working hard to disseminate information ... Remember that most people have the passion for electronics but the situation in the country is weeding away this passion in many... Well am just one of those that can't be disposed of the passion .. But this thread only re-ignite my passion and this is to encourage you all that you not alone..
cool

2 Likes

Re: Electronics Circuit Design From Concept To Implementation by Nobody: 12:05am On May 02, 2015
MythAngel:
Great job .... All who of you working hard to disseminate information ... Remember that most people have the passion for electronics but the situation in the country is weeding away this passion in many... Well am just one of those that can't be disposed of the passion .. But this thread only re-ignite my passion and this is to encourage you all that you not alone..
cool
I need people like you as my friends seriously! I need someone with same vision and inspiration. Hope we can hook up MythAngel and acorntree. Acorntree please continue the ministry. I truly appreciate your effort. I'm an Electrical Engineer by profession. I use to be a good electronic hobbyist but i lost a bit of passion since i graduated from school and working for a top manufacturing company like every Nigerian parent would expect from their kid. But all we do as electrical engineers in the firm as well as every other top firm in Nigeria is mainly maintenance(equipment gives trouble, you troubleshoot, look for faults and correct. If equipment is damaged, you don't repair but replace - For God's sake this is not engineering). An electrical engineer is suppose to design and implement circuits to solve problems. My future dream is to start up an electronic manufacturing firm. Like it is said, no man is an island. Even if you won't like to partner with me, i'll like to keep a close contacts cos i believe guys like you will be helpful. Let's help move our economy from being natural-resource-driven to technology-driven like Japan, China, Germany and the rest. Thanks

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Re: Electronics Circuit Design From Concept To Implementation by MythAngel: 7:15pm On May 02, 2015
unyours:
I need people like you as my friends seriously! I need someone with same vision and inspiration. Hope we can hook up MythAngel and acorntree. Acorntree please continue the ministry. I truly appreciate your effort. I'm an Electrical Engineer by profession. I use to be a good electronic hobbyist but i lost a bit of passion since i graduated from school and working for a top manufacturing company like every Nigerian parent would expect from their kid. But all we do as electrical engineers in the firm as well as every other top firm in Nigeria is mainly maintenance(equipment gives trouble, you troubleshoot, look for faults and correct. If equipment is damaged, you don't repair but replace - For God's sake this is not engineering). An electrical engineer is suppose to design and implement circuits to solve problems. My future dream is to start up an electronic manufacturing firm. Like it is said, no man is an island. Even if you won't like to partner with me, i'll like to keep a close contacts cos i believe guys like you will be helpful. Let's help move our economy from being natural-resource-driven to technology-driven like Japan, China, Germany and the rest. Thanks

Sure bro ... We can hook up ... Passion should be able to drive us any where ... Check me on my FB account adirotimi@yahoo.com will be expecting you.... Please ASAP don't let the flame quench .... Please put NL in your post so I know where its coming from ...
Re: Electronics Circuit Design From Concept To Implementation by MythAngel: 7:20pm On May 02, 2015
Well I have some projects for newbies , they really helped me get my bearing in electronics and today I can tell from the cell of a circuit to its system... This things are complex but with help you would realise that the map to understand them as always been in your head ... cool

1 Like

Re: Electronics Circuit Design From Concept To Implementation by Liadi2(m): 3:18am On May 03, 2015
MythAngel:
Well I have some projects for newbies , they really helped me get my bearing in electronics and today I can tell from the cell of a circuit to its system... This things are complex but with help you would realise that the map to understand them as always been in your head ... cool
pls share it here boss it could be of help to we novice
Re: Electronics Circuit Design From Concept To Implementation by princejude(m): 2:57pm On May 03, 2015
Coming Soon!!!
1. PCB drilling bits (1 set = 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm)
2. NRF24L01+ WIRELESS MODULE (Upgrade Version)
3. NRF24L01+ (Power Enhanced)
4. NRF24L01+PA+LNA wireless modules 1100meters (with Antenna)
5. MQ-7 Module
6. PIC18F4520
7. USBasp AVR and 8051 Programmer
And more....

...... www.jutronix.com

1 Like

Re: Electronics Circuit Design From Concept To Implementation by Nobody: 8:11pm On May 03, 2015
princejude:
Coming Soon!!!

7. USBasp AVR and 8051 Programmer.

...... www.jutronix.com
pls... I need a programmer for Atmel MCU AT89S52.
Re: Electronics Circuit Design From Concept To Implementation by princejude(m): 9:29pm On May 03, 2015
0rex:

pls... I need a programmer for Atmel MCU AT89S52.

USBASP/ISP is N2000. It can program all Atmel chips including 8051 and AVR
Re: Electronics Circuit Design From Concept To Implementation by Nobody: 10:18pm On May 03, 2015
princejude:


USBASP/ISP is N2000. It can program all Atmel chips including 8051 and AVR
Can i make an order through your site?
What is the expected delivery time?
I'm at Ilorin. Thanks
Re: Electronics Circuit Design From Concept To Implementation by princejude(m): 12:04am On May 04, 2015
0rex:

Can i make an order through your site?
What is the expected delivery time?
I'm at Ilorin. Thanks

Yes you can order through my site. Delivery time is 48hrs after I have confirmed your payment
Re: Electronics Circuit Design From Concept To Implementation by Nobody: 8:07am On May 04, 2015
princejude:


Yes you can order through my site. Delivery time is 48hrs after I have confirmed your payment
Ok. I'll do that
Re: Electronics Circuit Design From Concept To Implementation by Nobody: 9:28am On May 04, 2015
princejude:


USBASP/ISP is N2000. It can program all Atmel chips including 8051 and AVR
I can't find USBASP/ISP on your website.
Re: Electronics Circuit Design From Concept To Implementation by princejude(m): 10:19am On May 04, 2015
0rex:

I can't find USBASP/ISP on your website.
Sorry it is not included yet in the online shop. Coming soon means that it will be available very soon (in a week time). But you can browse through the shop and home page to search for other modules and components.

1 Like

Re: Electronics Circuit Design From Concept To Implementation by Nobody: 11:01am On May 04, 2015
princejude:

Sorry it is not included yet in the online shop. Coming soon means that it will be available very soon (in a week time). But you can browse through the shop and home page to search for other modules and components.
Pls let me know when your site has been updated.
Re: Electronics Circuit Design From Concept To Implementation by princejude(m): 8:23pm On May 04, 2015
0rex:
Pls let me know when your site has been updated.

Ok I will inform you

1 Like

Re: Electronics Circuit Design From Concept To Implementation by chibas: 8:38pm On May 13, 2015
acorntree:

I picked pic microcontroller because its easy to get in the market. AVR is also a good microcontroller
where can i buy micro controller?
Re: Electronics Circuit Design From Concept To Implementation by acorntree(m): 9:44pm On May 13, 2015
chibas:
where can i buy micro controller?
If you are in Lagos try oshodi main market or ALABA. You can also order online

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