1 / 4 · Click to enlarge
Nano CH340 Chip Board Without USB Cable Compatible with Arduino (Soldered)
4.726 ratingsThe Nano CH340 Chip Board Without USB Cable Compatible with Arduino (Soldered) is a value-for-money boards compatible with arduino designed for everyday users. It features Item Type: Soldered, Development Board and Board Type: Nano. Customers praise its excellent build quality and great value for money. 96% of buyers rate it 4★ or above.
Available Offers
Free Delivery on this order. No minimum order value.
15-Day Easy Returns — hassle-free return & full refund.
Secure Payment — 100% safe checkout with UPI, Cards & Net Banking.
Available Offers
5% Cashback
Pay with UPI & get 5% cashback (up to ₹50) via Razorpay
No-Cost EMI
Available on select bank cards at checkout. 0% interest for 3 months.
Free Shipping
Free delivery on all orders. No minimum order value.
Cash on Delivery
COD available on orders up to ₹5,000 across India.
Quick Specs
Ideal For
About This Product
The Nano CH340 Chip Board Without USB Cable Compatible with Arduino (Soldered) is a value-for-money boards compatible with arduino designed for everyday users. Customers highlight its excellent build quality and great value for money.
Key Specifications
- Item Type: Soldered, Development Board
- Board Type: Nano
- With Cable (Y/N): N
- Chip Type: CH340
- Clock Frequency: 16 — smooth, flicker-free operation
- DC Current per I/O Pin (mA): 40
- Digital I/O Pins: 22
- EEPROM: 1KB — plenty of room for files, apps, and media
Customer Verdict
96% of buyers rated this product 4 stars or above. The most appreciated qualities are: excellent build quality, great value for money, fast and responsive, clear and bright display.
Why Buy from Pricio?
Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
The Nano CH340 Chip Board Chip without USB Cable chipboard is based on the famous Arduino platform and does all the functions of Uno, but with a smaller footprint. The Nano equips a low-cost USB-Serial Chip that makes it less in price than Nano with FTDI USB-Serial Chip used on older versions of Arduino Nano. The Nano is a small, complete, and breadboard-friendly board based on the ATmega328 (Arduino Nano R3). It has more or less the same functionality as the Arduino Uno but in a different package. It lacks only a DC power jack and works with a Mini-B USB cable instead of a standard one. The Nano can be powered via the mini-USB connection, 6-20V unregulated external power supply (pin 30), or 5V regulated external power supply (pin 27). The power source is automatically selected to the highest voltage source. The size of Nano V3.0 with CH340 Chip is only 43 mm x 18 mm; it comes with 6 PWM I/O from the total of 14 digitals I/O, 8 analog inputs, 16Mhz clock speed and 32kB of flash memory. Note:- CH340 chip might not work directly with some PC/Laptop, you will need some ch340 drivers.If you are getting the error while uploading the code in the Arduino Nano or not detecting the port need to upload thebootloader.
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 |
Features:
- 1 pair of TTL level serial transceiver ports RX / TX
- Using Atmel Atmega328P-AU MCU
- There is a bootloader installed in it
- 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.
- +5V to AREF jumper.
- Auto-sensing/switching power input.
- Small mini-B USB for programming and serial monitor (cable not included).
- ICSP header for direct program download.
- Standard 0.1” spacing DIP (breadboard friendly).
- Manual reset switch.
