Article: 4G vs WiFi vs PoE Camera Modules for DIY Projects
4G vs WiFi vs PoE Camera Modules for DIY Projects
For a DIY IP camera project, choosing the network connection early can prevent problems later. 4G, WiFi and PoE camera modules solve different connectivity problems.
4G Camera Modules
A 4G module uses a compatible SIM and cellular network. It is useful where there is mobile coverage but no dependable local internet.
Example: DIY 5MP 4G SIM LTE IP Camera Module.
WiFi Camera Modules
WiFi modules connect through a nearby router or access point and are convenient where wireless coverage is strong.
Example: DIY Mini WiFi IP Camera Module.
PoE Camera Modules
PoE-compatible equipment can combine Ethernet networking and power delivery over compatible cabling.
Quick Decision Guide
| Situation | Consider |
|---|---|
| No fixed internet, good mobile signal | 4G |
| Strong wireless network | WiFi |
| Permanent wired installation | PoE |
Do Not Forget Power
Network type and power type are separate decisions. 4G and WiFi modules commonly require their own DC supply.
Other Specifications
Compare resolution, sensor, lens, dimensions, storage, audio, ONVIF/RTSP, app and night vision.
The 4G SIM Card IP Network WiFi 4K 8MP Camera Module includes multiple connectivity variants.
