USB to 4 RS485 UART CH344Q USB to 4 485 Module Multi Port Expansion Module
In stock
Smart shoppers OnBuy it!
- Earn Cashback on every purchase – spend it instantly on your next order
- Free delivery – on millions of items across the site
- Customers love us – 131,000 Trustpilot reviews and an 'Excellent' rating
All prices include VAT.
Interest-free payment options available
See full product description & details
Delivery: Standard (€4.20) | Wed 26th Aug - Tue 1st Sep
Returns: 30 days
180-day payment protection
Summary
- CH344 is a USB bus adapter chip that enables the conversion of USB to four asynchronous serial ports UARTO/1/2/3. It is used to expand asynchronous serial ports for computers or upgrade ordinary serial devices or MCUs directly to the USB bus.
- Product function: USB to 4-way RS485 conversion
- Product features: 4 COM ports, capable of simultaneously sending data
- Transmission speed: 480Mbps
- Supporting baud rates: 1200bps-6Mbps
USB to 4 RS485 UART CH344Q USB to 4 485 Module Multi Port Expansion Module Description
CH344 is a USB bus adapter chip that enables the conversion of USB to four asynchronous serial UARTO/1/2/3. It is used to expand asynchronous serial for computers or upgrade ordinary serial devices or MCUs directly to the USB bus.
Product function: USB to 4-way RS485 conversion
Product features: 4 COM , capable of simultaneously sending data
Transmission speed: 480Mbps
Supporting baud rates: 1200bps-6Mbps
Power consumption: 5V 4mA (static)
Temperature: -40-+85
Color:Black
Material:plastic
Package Contents:
1 x USB to 4 RS485 Module
Details
| OPC | PQMK5GQ |
|---|---|
| Codes | 6132881022629 (EAN) |
| Product and Safety Information |
Product Data
| Height | 10cm |
|---|---|
| Width | 10cm |
| Length | 20cm |
| Weight | 0.1kg |
| Colour | Black |
| Material | Plastic |
Compare Sellers for USB to 4 RS485 UART CH344Q USB to 4 485 Module Multi Port Expansion Module
- New from €27.85
| Seller | Ratings | Warranty | Returns | Price | Delivery | Total | Quantity |
|---|---|---|---|---|---|---|---|
|
Dispatched from:
|
(121 reviews) | - |
30 Days
Free Returns No
|
€23.65
|
+€4.20 Delivery
Est. Delivery:
26th Aug - 1st Sep
|
€27.85
|
Earn as you shop with instant Cashback on everything.
No catch, no cost
- Paid into your OnBuy account
- Spend it on your next purchase
- Save it or withdraw it
Become a Cashback VIP
Just 1 purchase unlocks bigger deals & rates