More MAX7219 based serial seven segment LED displays are available now!
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Due to high demand of the MAX7219 based serial 4-digit seven segment LED displays, I recently ordered more PCBs for this. You can now order a complete kit for $11.99 and an assembled module for $13.99. Both prices include free shipping within the continental United States.
Serial 7-segment LED display
The display is based on the MAX7219 driver chip that supports 3-wire SPI interface. You can find an interfacing example for PIC12F683 microcontroller here. The example code is written in C and therefore, it can be easily implemented to any other microcontroller family.
This display module is available for purchase as a kit. The price of the kit is $11.99 which includes free shipping (regular USPS) within the United States. The payment will be through Paypal. If you want this kit, email me first at admin (at) embedded-lab.com, and I will send you my Paypal information.
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Is there an 8 digit led display?
Tony,
Yes, there’s one with 8 digits arranged in two rows of 4. See this: http://embedded-lab.com/blog/?p=5310
I have couple more left if you are interested.
Is that free shipping within the continental United States – includes Alaska, or did you mean “contiguous”?
Hi Jan,
I think I should take off the word ‘continental’ and make it free shipping to all states.