


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 | Wireless-tag | |
| Package | SMD,24x16mm | |
| Antenna Type | On-board PCB Antenna | |
| Operating Temperature | -20℃~+85℃ | |
| Sensitivity | -90dBm、-88dBm、-85dBm、-70dBm、-67dBm | |
| Output Power | 16.5dBm、20.5dBm | |
| Voltage - Supply | 2.7V~3.6V | |
| Frequency | 2.4GHz | |
| Utilized IC / Part | ESP8266 | |
| Interface Type | UART、SPI、I2C、PWM | |
| Send Current | 120mA、140mA、170mA | |
| Receive Current | 56mA |

* 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.
WT8266-S5 ESP-12F technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | IoT/Communication Modules/WiFi Modules | |
| Manufacturer | Wireless-tag | |
| Package | SMD,24x16mm | |
| Antenna Type | On-board PCB Antenna | |
| Operating Temperature | -20℃~+85℃ | |
| Sensitivity | -90dBm、-88dBm、-85dBm、-70dBm、-67dBm | |
| Output Power | 16.5dBm、20.5dBm | |
| Voltage - Supply | 2.7V~3.6V | |
| Frequency | 2.4GHz | |
| Utilized IC / Part | ESP8266 | |
| Interface Type | UART、SPI、I2C、PWM | |
| Send Current | 120mA、140mA、170mA | |
| Receive Current | 56mA |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the WT8266-S5 ESP-12F. 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.

WT8266-S5 ESP-12F datasheets or manufacturer documentation.
Datasheet: WT8266-S5 ESP-12F Datasheet (PDF)
The WT8266-S5 ESP-12F schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.