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DT-PROTO 20-Pin AVR Analog is a proto board based on ATtiny26 which has UART RS-232 Port and support In-System Programming feature. Available pad array for additional electronics circuit. This module suitable for experiment, create prototype products, or create simple single chip application, such as LED display controller, driver motor controller, robot controller, data communication to PC, read value of digital or analog sensor, memory access and PPI.

Dimension : 10.1 cm (L) x 9 cm (W) x 2.2 cm (H)

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Specifications :

  • Based on ATtiny26 microcontroller with 2K byte Flash memory, 128 byte EEPROM, 128 byte SRAM, and Eleven 10-bit ADC.
  • Support various of 20-pin AVR Analog, such as  ATtiny26L16 I/O.
  • 9 – 12 VDC Power Supply, available 5VDC output voltage.
  • Comes with LED indicator and 5x2 header for downloading code using external device programmer ATMEL standard.
  • One UART RS-232 port by RJ11 connector4Mhz crystal oscillator.
  • External reset circuit with brown-out detector and manual reset button.
  • Available selected jumper for reset sources.
  • Prototype area consist of 0.1inch 744 pad through-hole.
  • Begin SN 51.43.080, DT-Proto 20 Pin AVR Analog used PCB plated through-hole with 740 pad array.
  • Available 3 line pads which connected each other, so can be used as power supply line (VIN, GND, 5VDC) or another line.
  • Comes with testing code to testing PORTA and PORTB and UART RS-232 communication.


Includes :

  • 1x DT-PROTO 20 Pin AVR Analog board.
  • 1x Serial Cable.
  • 1x quick start.
  • 1x CD-ROM.


Application Note Table

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