Name: Manufacture Raspberry Compute module 4 to 4B IO Expansion Board Module
Product details
Features of the IO Expansion Board:
- Equipped with a standard on-board CM4 connector, facilitating access to CM4 Lite / eMMC series motherboards.
- The interface is situated on the Raspberry Pi 4B motherboard.
- Comes with an on-board PoE pin, enabling compatibility with expansion boards featuring PoE functionality.
- Features an on-board RJ45 Gigabit Ethernet port with 10/100/1000m adaptive capabilities.
- While utilizing CM4 in regular operations, it's essential to provide a 5V 2A power supply for CM4 to prevent potential issues like dynamic shutdown or frequency reduction.

● Introduction:
Manufacture Raspberry Compute module 4 to 4B IO Expansion Board Module
● FOB Reference Price
$14.2 – $51.5/ Piece | 5 pieces/ Piece (Min. Order)
● 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
| 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 |
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 |
| 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 |