Name: Waveshare OpenM128 Standard AVR Development Board
Brand: WaveShare Electronics
SKU: 04102
Price: 1282.66 INR
Availability: InStock

Waveshare OpenM128 Standard AVR Development Board

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WaveShare Electronics

Waveshare OpenM128 Standard AVR Development Board

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₹1,282.66

₹1,709.82

₹1,087.00 + 18% GST

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Stock: 1 in Stock
SKU: 04402
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Waveshare OpenM128 Standard AVR Development Board

AVR development board designed for ATMEL mega AVR, features the ATmega128 MCU, and integrates various standard interfaces, pretty easy for peripheral expansions.

User Manual / Datasheet / Example Codes Etc.

Package Includes

OpenM128 development board x 1
4-pin wire x 2
2-pin wire x 2
USB power cable x 1

What's On Board

1. ATmega128A-AU:the high performance AVR MCU which features:

Core: AVR 8-bit RISC
Operating Frequency: 16MHz Max
Operating Voltage: 2.7-5.5V
Package: TQFP64
I/Os: 53
Memories: 128kB Flash, 4kB SRAM, 4kB EEPROM
Communication Interfaces: 1 x SPI, 1 x TWI (I2C), 2 x USART, 8 x PWM, 8 x ADC
Debugging/Programming: JTAG/ISP

2. AMS1117-3.3: 3.3V voltage regulator

3. Power switch

4. Power indicator

5. LEDs: convenient for indicating I/O status and/or program running state

6. User keys: for I/O input test and/or program control

7. Joystick: five positions

8. Reset button

9. Crystal oscillator: 7.3728M & 32.768K

10. Adjustable resistor: for LCD12864 contrast adjustment

11. 16 I/Os interface: for connecting accessory boards which using I/O control, such as FT245 USB FIFO, 8 SEG LED, etc.

12. 8 I/Os interface | 8-bit AD interface

for connecting accessory boards which using I/O control, such as 8 Push Buttons, Motor, etc.
there's also 8-bit AD interface can be used for AD testing

13. 6 I/Os interface | USART0+AC+PWM3 interface

for connecting USART peripherals, such as RS232, RS485, USB TO UART, etc.
for connecting accessory boards which using PWM interface, also supports analog comparison through AC interface

14. SPI+PWM0+T/C interface

for connecting SPI peripherals, such as DataFlash (AT45DBxx), SD card, MP3, etc.the SPI interface includes additional I/O pins (PWM, T/C as regular I/O) which can be used as controlling pins
for connecting accessory boards which using PWM interface, also supports frequency calculation through T/C interface

15. I2C+PWM0/1 interface

for connecting I2C peripherals, such as I/O expander (PCF8574), EEPROM (AT24Cxx), etc.the I2C interface includes additional I/O pins (PWM as regular I/O) which can be used as controlling pins
for connecting accessory boards which using PWM interface

16. USART1 interface: for connecting USART peripherals, such as RS232, RS485, USB TO UART, etc.

17. 1-WIRE interface: for connecting 1-WIRE devices (TO-92 package), such as temperature sensor (DS18B20), electronic registration number (DS2401), etc.

18. PS/2 interface: for connecting PS/2 keyboard and/or mouse

19. Graphic multi-color LCD interface: for connecting 2.2 inch multi-color touch screen LCD which using SPI control

20. Graphic dot matrix LCD interface: for connecting dot matrix LCD, such as LCD12864 (3.3V blue backlight)

21. 5V DC jack

22. Custom crystal socket

23. VCC power input/output: usually used for power supply output, and/or common ground with other application board

24. MCU pins connector: all the MCU pins are accessible on expansion connectors for further expansion

24. ISP6 interface: for programming

26. ISP10 interface: for programming

27. JTAG interface: for programming/debugging

28. LEDs jumper

User keys jumper
Joystick jumper

29. PS/2 jumper

30. LCD selection jumper

Warranty Terms :

Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.

Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.

What to take care of ?

Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.

Who pays the return shipping cost?

Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.

What voids warranty?

Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.

If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.

Following items are not eligible for return under any circumstances