Leonardo R3 Microcontroller Original Atmega32u4 Development Board Or With USB Cable Compatible For DIY Starter Kit
Leonardo With Cable
$31.28
Sale price
$31.28
Regular price
$0.00
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Leonardo R3 Microcontroller Original Atmega32u4 Development Board Or With USB Cable Compatible For DIY Starter Kit
$31.28
Sale price
$31.28
Regular price
$0.00
Description
SPECIFICATIONS
Application: Computer
Brand Name: Estardyn
Choice: yes
Condition: New
Dissipation Power: 1
High-concerned chemical: none
Operating Temperature: -45-+85
Origin: Mainland China
Package: SMD
Supply Voltage: 5V
Type: Voltage Regulator
is_customized: Yes
Specification:
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
DC Current per I/O Pin:40 mA
DC Current for 3.3V Pin:50 mA
Flash Memory:32 KB (ATmega32u4) of which 4 KB used by bootloader
SRAM:2.5 KB (ATmega32u4)
EEPROM:1 KB (ATmega32u4)
Clock Speed:16 MHz
Length: 68.6 mm
Width: 53.3 mm
Weight: about 20g
Free Shipping Over $199
- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
30-Day Return Policy
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
Why Choose Us?
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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