| Model Number |
| BW18 |
ESP-S3-32S |
| Model Name |
| Ai-Thinker BW18 |
Ai-Thinker ESP-S3-32S |
| Category |
| WiFi Modules |
WiFi Modules |
| Brand |
| Ai-Thinker |
Ai-Thinker |
| Description |
| -90dBm ESP32芯片 板载PCBAntenna 2.4GHz - WiFi Modules ROHS |
-97dBm 20dBm ESP32-S3芯片 板载PCBAntenna 2.4GHz - WiFi Modules ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 5.280 grams / 0.186247 oz |
2.450 grams / 0.086421 oz |
| Package / Case |
| - |
- |
| Package / Arrange |
| Bag-packed |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| - |
- |
| Operating Temperature |
| -20℃~+70℃ |
-40℃~+85℃ |
| Sensitivity |
| -90dBm |
-97dBm |
| Output Power |
| - |
20dBm |
| Core Processor |
| ESP32芯片 |
ESP32-S3芯片 |
| Send Current |
| - |
350mA |
| Receive Current |
| - |
100mA |
| Support Interface |
| UART |
UART;GPIO;ADC;PWM;I2C;I2S;SPI |
| Antenna Type |
| 板载PCBAntenna |
板载PCBAntenna |
| Wireless Standard |
| - |
- |
| Operating Voltage |
| 4.5V~16V |
3.3V |
| Frequency |
| 2.4GHz |
2.4GHz |
