Anyone know where I can get spare atmega328p-pu chips? I’ve toasted
one on an arduino board. RS is sold out and Rapid don’t seem to have
them. It’s for an Arduino, so is there an equivalent I could use
instead?
Also, if anyone has a circuit diagram/PCB design/parts list for an
atmega chip that will work without the stuff that makes up the arduino
(for use once ‘prototyping’ is done) I’d really appreciate it.
Sticking an Arduino Uno in every little project will cost some.
try ken boak of nanode fame. #nanode on freenode - his nick is monsonite
orsomet close to that.
Anyone know where I can get spare atmega328p-pu chips? I’ve toasted
one on an arduino board. RS is sold out and Rapid don’t seem to have
them. It’s for an Arduino, so is there an equivalent I could use
instead?
Also, if anyone has a circuit diagram/PCB design/parts list for an
atmega chip that will work without the stuff that makes up the arduino
(for use once ‘prototyping’ is done) I’d really appreciate it.
Sticking an Arduino Uno in every little project will cost some.
Anyone know where I can get spare atmega328p-pu chips? I’ve toasted
one on an arduino board. RS is sold out and Rapid don’t seem to have
them. It’s for an Arduino, so is there an equivalent I could use
instead?
Also, if anyone has a circuit diagram/PCB design/parts list for an
atmega chip that will work without the stuff that makes up the arduino
(for use once ‘prototyping’ is done) I’d really appreciate it.
Sticking an Arduino Uno in every little project will cost some.
Will.
If anyone at HACman feels that ordering another 10 at some point
would be a good idea, then I could do this… it would mean that
we have some stock for people?
Ben: I think there are 2 in your box in the cupboard from the last farnell
order!
(well, there are two in one of the member boxes, it was unlablelled, we
assumed it was yours)On 23 September 2011 09:30, Ben Dooks bjdooks@googlemail.com wrote:
On 09/22/2011 11:30 PM, Will Jessop wrote:
Anyone know where I can get spare atmega328p-pu chips? I’ve toasted
one on an arduino board. RS is sold out and Rapid don’t seem to have
them. It’s for an Arduino, so is there an equivalent I could use
instead?
Also, if anyone has a circuit diagram/PCB design/parts list for an
atmega chip that will work without the stuff that makes up the arduino
(for use once ‘prototyping’ is done) I’d really appreciate it.
Sticking an Arduino Uno in every little project will cost some.
Will.
If anyone at HACman feels that ordering another 10 at some point
would be a good idea, then I could do this… it would mean that
we have some stock for people?
There are plenty of barebones arduino circuits online that detail the
circuit required to use an Atmel 328pu without a using an arduino
board. The issue comes in sending the program to the chip. Without a
serial comms chip in your circuit you will need to program your
circuit either flashing the chip separately and inserting it into a
socket or by using an special connection lead called an FTDI friend (
A cable with an inbuilt USB to RS232 serial converter).
The other thing you can do is buy a cut down arduino board called a
Xino from one of the about sites. Its a cut down arduino without all
of the circuitry required but is the same shape as the arduino Uno or
Duemilanove so that shields can still be used with it. You will need
an ftdi friend to program it because it doesn’t have a serial comms
chip but its a step forward and it only costs £5.23. Its a much
cheaper way of using arduino and a shield in a permanent project
without breaking the bank.
Hope this helps,
AlexOn 22 September 2011 23:30, Will Jessop will@willj.net wrote:
Anyone know where I can get spare atmega328p-pu chips? I’ve toasted
one on an arduino board. RS is sold out and Rapid don’t seem to have
them. It’s for an Arduino, so is there an equivalent I could use
instead?
Also, if anyone has a circuit diagram/PCB design/parts list for an
atmega chip that will work without the stuff that makes up the arduino
(for use once ‘prototyping’ is done) I’d really appreciate it.
Sticking an Arduino Uno in every little project will cost some.