


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | IoT/Communication Modules/RF Modules | |
| Manufacturer | Feng Niao RF | |
| Package | SMD,24.7x13.1mm | |
| Sensitivity | -120dBm | |
| Output Power(Max) | 20dBm | |
| Modulation System | GFSK | |
| Voltage - Supply | 2.8V~3.6V | |
| Model | Transceiver | |
| Frequency | 433MHz | |
| Features | Module reset function、Restore factory settings function | |
| Communication Distance | 1km | |
| Interface Type | UART | |
| Send Current | 75mA | |
| Receive Current | 11mA |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
Smart-TR_433 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | IoT/Communication Modules/RF Modules | |
| Manufacturer | Feng Niao RF | |
| Package | SMD,24.7x13.1mm | |
| Sensitivity | -120dBm | |
| Output Power(Max) | 20dBm | |
| Modulation System | GFSK | |
| Voltage - Supply | 2.8V~3.6V | |
| Model | Transceiver | |
| Frequency | 433MHz | |
| Features | Module reset function、Restore factory settings function | |
| Communication Distance | 1km | |
| Interface Type | UART | |
| Send Current | 75mA | |
| Receive Current | 11mA |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the Smart-TR_433. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

Smart-TR_433 datasheets or manufacturer documentation.
The Smart-TR_433 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.