Project Description
Quick Details
| Item Name: | Raspberry Pi Pico 2-Channel RS232 Module Expansion Board | Model No.: | MD-RPPICO-M-4 |
|---|---|---|---|
| Brand: | MaidaTech | Material: | PCB |
| Style: | expansion board | Compatible: | Raspberry Pi Pico |
| Original: | China( Mainland) | Size: | 52.5*21mm |
| Products catalogue | Raspberry Pi Pico expansion board | Customization: | Logo/ Graphic/packaging |
| package | paper box package or custom | MOQ | 5pcs |
More Details
Name: Raspberry Pi Pico 2-Channel RS232 Module Expansion Board
Product details
Features Standard Raspberry Pi Pico header supports the Raspberry Pi Pico series. Using UART bus, easily converting UART to RS232 or vice versa.
Specifications
- Operating voltage range: 3.3V~5V
- RS232 Transceiver: SP3232EEN
- Communication bus: UART
- Baud rate: 300 ~ 912600bps
- Dimensions: 21.00mm (height) x 52.00mm (width)

How to Use Pico
Download Firmware
* MicroPython Firmware Download
* C_Blink Firmware Download
Please contact us to get the instruction image.
Hardware connection
When connecting PICO, please pay attention not to connect in the opposite direction. The direction can be judged by observing the USB screen printing end of the module and the USB interface of the Pico (also can be judged by the pin label of the platoon master on the module and the pin label of the Pico).
You can also wire it according to the table below:
You can also wire it according to the table below:
|
RS485
|
Pico
|
Description
|
|
VCC
|
VSYS
|
Power input
|
|
GND
|
GND
|
Ground
|
|
TX_CH0
|
GP0
|
UART transmit pin
|
|
RX_CH0
|
GP1
|
UART receive pin
|
|
TX_CH1
|
GP4
|
UART transmit pin
|
|
RX_CH1
|
GP5
|
UART receive pin
|
Connection
The connection of the RS485 board is the same as the Pico-2CH-RS232.
The connection of the RS485 board is the same as the Pico-2CH-RS232.


Raspberry Pi Pico 2-Channel RS232 Module Expansion Board
● Introduction:
High-Quality Raspberry Pi Pico 2-Channel RS232 Module Expansion board
● FOB Reference Price
$6.55 – $7.35/ Piece | 5 pieces/ Piece (Min. Order)
>>Request a sample<<
● Lead Time:
| Quantity(Pieces) | 10- 100 | >100 |
|---|---|---|
| Est. Time(days) | 3 | Negotiable |
● Customization:
| Customization | Customized logo | Customized packaging | Graphic customization |
|---|---|---|---|
| Quantity(Pieces) | 200 | 500 | 2000 |
● Package & Delivery
| package | opp plastic clear bag, then into a carton |
|---|---|
| shipping way | sample: air express or China post /mass products: by air express or by sea |
● Payment:
L/C, T/T, Western Union, MoneyGram, Paypal payments
COMPANY
| Business Type | Manufacturer, Trading Company | Location | Guangdong, China (Mainland) |
|---|---|---|---|
| Main Products | Arduino UNO, Raspberry Pi kit, 3D Printer components and accessories | Total Employees | 51 - 100 People |
| Total Annual Revenue | US$5 Million - US$8 Million | Year Established | 2014 |
| Main Markets | North America 30.00% Western Europe 20.00%Domestic Market 12.00%Eastern Asia 10% Domestic Market 12.00% |
Trademarks | MaidaTech |
PRODUCTS CERTIFICATIONS
PRODUCT CAPACITY
Factory Information
| Factory Size | 5,000-10,000 square meters |
|---|---|
| No. of Production Lines | 8 |
| Annual Output Value | US$5 Million – US$8 Million |
| Contract Manufacturing | OEM Service /Design Service/ Buyer Label Offered |
BUSINESS TERMS
| Accepted Delivery Terms | FOB, CIF, EXW, Express Delivery |
|---|---|
| Accepted Payment Currency | USD |
| Accepted Payment Type | T/T, L/C, PayPal, Western Union, Cash |
| Nearest Port | Shenzhen Port, Guangzhou Port, Hongkong Port |














