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Arduino Compatible Boards & Accessories, Arduino Leonardo R3 Board, Boards Compatible with Arduino, DEVELOPMENT BOARD
Arduino Leonardo R3 Board
Availability:
Out of stock
- Microcontroller: ATmega32u4
- Operating Voltage: 5V
- Input Voltage (Recommended): 7-12V
- Input Voltage (limits): 6-20V
- Digital I/O Pins: 20
- PWM Channels: 7
- Analog Input Channels: 12
| Item Type: | Development Board |
|---|---|
| Board Type: | Leonardo |
| Input Voltage (V): | 6V-20V |
| Analog I/O Pins | 12 |
| Digital I/O Pins | 20 |
| PWM Digital I/O Pins | 7 |
| Clock Speed | 16 MHz |
| Flash Memory: | 32 KB |
| SRAM | 2.5 |
| EEPROM | 1 KB |
| Dimensions (L x W x H) mm | 68x54x20 |
| Weight (g): | 20 |
| Shipping Weight | 0.022 kg |
| Shipping Dimensions | 10 × 8 × 3 cm |
₹479.00 ₹520.00
Out of stock
The Leonardo R3 Board Micro-USB compatible with Arduino is a micro-controller board base on the ATmega32u4. It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs); a 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button.
It contains everything need to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.
The Leonardo R3 Board differs from all preceding boards in that the ATmega32u4 has built-in USB communication; eliminating the need for a secondary processor.
Why Consider the Official Boards?
| Feature | Official Arduino Boards | Clone Boards |
| Warranty | ✅ 1-Year Official Warranty | ❌ None / Limited |
| Build Quality | ✅ High-Grade Components | ⚠️ Varies |
| Software Support | ✅ 100% Compatible | ⚠️ May Face Issues |
| Firmware Updates | ✅ Regular Official Releases | ❌ Rare / None |
| Durability | ✅ Long Lifespan & Support | ⚠️ Shorter Life |
Pinout Diagram:
Features :
- It’s a 100% pro micro Arduino Compatible Board.
- Chip: ATmega32u4
- Board Mode: LEONARDO R3
- Color: As shown in the pictures
Package Includes :
1 x Leonardo R3 Board
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