This listing has ended.

Posts to:
Worldwide See exclusions
Posts to:
Worldwide See exclusions

Details about  PIC18F4550 MINI USB demo development board. Version II

See original listing
PIC18F4550 MINI USB demo development board. Version II
Item Ended
Item condition:
06 May, 2013 16:26:52 BST
Free Standard Delivery | See details
Item location:
Macclesfield, Cheshire, United Kingdom


eBay item number:
Seller assumes all responsibility for this listing.
Last updated on  22 Nov, 2012 17:32:03 GMT  View all revisions
llebpmaC dlanoD
edisnawoR 7
EB4 01KS
modgniK detinU


Item specifics

New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is ... Read moreabout the condition

Tiretex Design Studios



PIC18F4550 USB demo board 

Tiertex Design Studios 
VAT number: GB 816204653
We provide full VAT
   invoices to UK/EU customers.

We ship using 1st Class Royal Mail or Air Mail Small Packets.

We aim to ship same day for orders before 4.0pm.

We will combine postage for different items in the shop, please request an invoice before paying.

The Tiertex PIC18F4550 USB MINI demo board utilises Microchip's PIC18F4550 microcontroller with 32kb Flash, 2048 bytes of Ram and a host of on board interfaces and modules including full 2.0 USB functionality.

Tiny footprint, overall size 56mm (h) x20mm(w). 

Pin compatible with PIC18F4550 PDIP, the 40 pin DIL PIC18F4550.  

Programmable on a 40 PIN PIC programmer as a PIC18F4550 device. 

ICSP header for direct programming  and debug connection to PICKIT 2 ,PICKIT 3 or similar.
Pre-programmed with Microchip's USB HID bootoader software
Inexpensive development or project board providing quick start up solution.
5v Pic alternative to the 3.3v TDSDB146J50.
Mini B USB socket to provide power and USB functionality.
40 pin IC compatible, and pin compatible with the PIC18F4550 PDIP, in a 0.1"x0.6" allowing for the board to be mounted on strip board or breadboard.

2 LED Port indicators RD2 &, RD3

2 push switches,  Reset and RB2.
Compatible and preloaded with Microchip's 18F4550 Bootloader Software.
40 pin i/o left unsoldered to provide maximum flexibility for socket/header/wired choice. Other options available, see the Tiertex EBAY shop.  

Supplied with separate 2x20pin SIL headers,
1x6 SIL ICSP header.

The SIL headers or connectors
can be soldered either to the top or bottom of the PIC18 demo board allowing for a variety of board connection possabilities.

Simple 'hello world' style project demonstrating bootloading is available along with other software projects in the download section of our Tiertex website.

This version of the TDS4550MINI comes with 2x20 SIL pin headers (0.65mm pins) un-soldered onto the board.
And 2x20 SIL pin sockets.

Other connector options available, see Tiertex EBAY Shop for details.

This board does not come with USB lead.

 Requires a USB lead with a Mini B connection.

Mini in name and size but not in performance and features.

TDSDB4550MINI Pin compatible with PIC18F4550 PDIP
Show next to a PIC18F4550 PDIP for comparison.

Full Datasheet which inlcudes the  schematic is available TDSDB4550MINI.pdf

Visit for further downloads and information

For a comparison of all Tiertex PIC development cards visit

The board running an mini LCD demo on a breadboard.

Business seller information

Tiertex Design Studios Ltd
VAT number 816 2046 53 VAT invoice will be supplied.
Company registration number: 22691194
VAT number: UK 816204653
I provide invoices with VAT separately displayed.

Returns policy

Return policy details
Return within 14 days for full refund (including postage) if you are not fully happy with your purchase
Most Buy It Now purchases are protected by the Distance Selling Regulations, which allow you to cancel the purchase within 14 working days after the day you receive the item. Find out more about your rights as a buyer - opens in a new window or tab and exceptions - opens in a new window or tab.

Questions and answers about this item

No questions or answers have been posted about this item.

Place bid

Time left:
Current bid:
(Approximately ##1##)
Import charges:
Your maximum bid:
Your maximum bid:
Please read the full listing. By clicking Confirm bid you commit to buy this item from the seller if you are the winning bidder. You will enter a binding contract.
By clicking Confirm bid, you are committing to buy this item from the seller if you are the winning bidder and have read and agree to the Global Postage Programme terms and conditions - opens in a new window or tab. Import charges previously quoted are subject to change if you increase you maximum bid amount.
Resume bidding, if the page does not update immediately.
Place bid
Review and confirm your bid
Bid confirmation
Free P&P
See item description
(Approximately ##1##)
(Enter ##1## or more)
(Enter more than ##1##)
Your maximum bid:
Increase maximum bid
Place bid
Confirm bid
Increase maximum bid
Change bid
, you've been outbid. Don't let it get away - bid again.
, you're the highest bidder on this item. Hope you win it.
, you're the first bidder. Hope you win.
, you're currently the high bidder, but you're close to getting outbid.
, this auction is almost over and you're currently the high bidder.
, you're the high bidder, but the reserve price hasn't been met.
Please enter your bid again.
Please enter a valid number as the bid price.
Enter an amount that is equal or greater than the minimum bid required. This can be found under the bid entry box.
Maximum bids can't be lowered once they're submitted.
This seller requires the buyer to have a PayPal account to purchase this item. Get a PayPal account here .
Your bid is greater than or equal to the Buy it now price. We recommend you purchase this item via Buy it now. If you still wish to bid, you may do so below.
Time left:
Current bid:
(approximately ##1##)
Your maximum bid:
(approximately ##1##)
Increase your maximum bid:
By clicking 1 Click Bid, you are agreeing to buy this item from the seller if you're the winning bidder. Learn moreabout 1-click bid - opens in a new window or tab
(approximately ##1##)
Winning bid:
Starting bid:
Congratulations The auction has ended and you're the winner.
The auction has ended, but the reserve price was not met.
Sorry, the auction has ended and you were outbid.
Good news, you're the highest bidder.
Sorry, you've been outbid.
You're the highest bidder, but the reserve price has not been met.
Please enter a higher amount than the current bid.
Maximum bids cannot be lowered once submitted.
Please enter a valid number.