644 Narrow and 1284 Narrow are small, simple, ATmega644/1824-based boards designed to improve your small footprint Arduino projects. The Narrow board gives you two to eight times more flash and RAM resources and ten more digital I/O as compared to an Uno/Nano, plus total compatibility.
Specifications:
| 644 Narrow | 1284 Narrow | |
| Microcontroller | ATmega644 | ATmega1284 |
| Operating voltage | 5 V, with on-board 5 V and 3.3 V regulators | 5 V, with on-board 5 V and 3.3 V regulators |
| Max current | USB: 500 mA limited by a PTC. Vin: 800 mA @ 6.2 V, 25°c | USB: 500 mA limited by a PTC. Vin: 800 mA @ 6.2 V, 25°c |
| Flash | 64KB | 128KB |
| RAM | 4KB | 16KB |
| EEPROM | 2KB | 24 |
| Digital I/Os | 24 | 24 |
| Analog I/Os | 8 | 8 |
| PWM | 6 | 8 |
| SPI | 1 | 1 |
| USART | 2 | 2 |
| I²C | 1 | 1 |
| USB | 1 | 1 |
| Current consumption | 35 mA | 35 mA |
| Size | 1097 mm² | 1097 mm² |
| Weight | 8g | 8g |
Package Includes:
- 1 x 644 / 1284 Narrow
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Narrow - 644 / 1284
- Brand:: Crowd Supply
- Product Code: :CS-Narrow
- Reward Points: :53
- Availability: :In Stock
-
रo 5,381.05
- Price in reward points: 5382
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- 3 or more रo 5,337.89
- 6 or more रo 4,907.38
- 14 or more रo 4,647.38
- 29 or more रo 4,525.27