The Nano CH340 Chip Board is an Arduino-compatible microcontroller board featuring the CH340 USB-to-serial chip for seamless connectivity. This compact and versatile board comes with pre-soldered components, including the CH340 chip, ensuring convenience and ease of use. Ideal for various electronic projects, it offers compatibility with the Arduino development environment. The absence of a USB cable provides flexibility for users who may already have one. With a user-friendly design and robust construction, this Nano CH340 board is perfect for makers, students, and hobbyists, enabling them to effortlessly integrate it into their projects for programming and experimentation.
Features:
- 1 pair of TTL level serial transceiver ports RX / TX
- Using Atmel Atmega328P-AU MCU
- There is a bootloader installed in it
- Support USB download and Power
- Support for external 5V ~ 12V DC power supply
- Support power supply by 9V battery
- Support ISP download
- Automatic reset during program download.
- Power OK blue LED on the bottom.
- Green (TX), red (RX), and orange (L) LED.
| Clock Speed | 16 MHz |
|---|---|
| Color | Blue |
| DC Current per I/O Pin (mA) | 40 |
| Digital I/O Pins | 22 |
| EEPROM | 1KB |
| Flash Memory | 32 KB |
| Input Voltage(Recommended) | 7-12 V |
| Microcontroller | ATmega328 |
| Operating Voltage (VDC) | 5 |
| Power Consumption (Watt) | 1 |
| PWM Output Pins | 6 |
| SRAM | 2 |
| Weight (gm) | 8 |
| Shipping Weight | 0.012 kg |
| Shipping Dimensions | 6 × 5 × 3 cm |
Package Includes:
1 x Nano CH340 Chip Board without USB cable compatible with Arduino (Soldered).
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