


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/WiFi Modules | |
| Manufacturer | 99IOT | |
| Package | SMD | |
| Antenna Type | On-board PCB Antenna | |
| Operating Temperature | -20℃~+85℃ | |
| Sensitivity | -93dBm、-91dBm、-85dBm | |
| Output Power | 13dBm、15dBm、17dBm | |
| Voltage - Supply | 3V~3.6V | |
| Frequency | 2.4GHz | |
| Interface Type | UART、SDIO、SPI、I2C、GPIO、PWM、JTAG |

* 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.
AFW121TI-SDK1 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | IoT/Communication Modules/WiFi Modules | |
| Manufacturer | 99IOT | |
| Package | SMD | |
| Antenna Type | On-board PCB Antenna | |
| Operating Temperature | -20℃~+85℃ | |
| Sensitivity | -93dBm、-91dBm、-85dBm | |
| Output Power | 13dBm、15dBm、17dBm | |
| Voltage - Supply | 3V~3.6V | |
| Frequency | 2.4GHz | |
| Interface Type | UART、SDIO、SPI、I2C、GPIO、PWM、JTAG |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the AFW121TI-SDK1. 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.

AFW121TI-SDK1 datasheets or manufacturer documentation.
Datasheet: AFW121TI-SDK1 Datasheet (PDF)
The AFW121TI-SDK1 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.