| Surface Mount | -40 °C | 105 ░C | 56-VFQFN Exposed Pad | TxRx + MCU | 2.484 GHz | 2.412 GHz | Bluetooth WiFi | -98.4 dBm | 3.3 V | 150 Mbps | 21 dBm | 802.11b/g/n Bluetooth v5.0 | 30 | 7 | 56-QFN | 7 | | | | | | | | | | | | | | | | | | | | |
| Surface Mount | -40 °C | 85 °C | 41-SMD Module | | | | Bluetooth WiFi | -103.5 dBm | | | 20.5 dBm | 802.11b/g/n Bluetooth v5.0 | | | | | 3.6 V | 3 V | 97 mA | 95 mA | Antenna Not Included U.FL | ADC GPIO I2C I2S PWM SPI UART USB | ESP32-S3 | 8 MB 384 kB | 2.4 GHz | 150 Mbps | 355 mA | 285 mA | | | | | | | | |
| | | | | 802.11 b/g/n (Wi-Fi WiFi WLAN) Bluetooth® 5.x (BLE) Transceiver | | | | | | | | | | | | | | | | | | | | | 2.4 GHz | | | | ESP32-S3-WROOM-1-N8R2 | Board(s) | | | | | | |
| Surface Mount | -40 °C | 85 °C | 41-SMD Module | | | | Bluetooth WiFi | -104.5 dBm | | | 21 dBm | 802.11b/g/n Bluetooth v5.0 | | | | | 3.6 V | 3 V | 91 mA | 88 mA | Antenna Not Included | ADC GPIO I2C I2S IrDA JTAG PCM PWM SDIO SPI UART USB | | 2 MB 2 MB | 2.4 GHz | 150 Mbps | 340 mA | 283 mA | | | | | | | | |
| Surface Mount | -40 °C | 105 °C | 56-VFQFN Exposed Pad | | | | Bluetooth WiFi | -104.5 dBm | | | 21 dBm | 802.11b/g/n Bluetooth v5.0 | | | | | 3.6 V | 3 V | 91 mA | 88 mA | Antenna Not Included | ADC GPIO I2C I2S IrDA JTAG PCM PWM SDIO SPI UART USB | | | 2.4 GHz | 150 Mbps | 340 mA | 283 mA | | | | | | | | |
| | | | | Audio | | | | | | | | | | | | | | | | | | | ESP32-S3 | | | | | | | Board(s) | Board(s) | Voice Recognition | | | | |
| Surface Mount | -40 °C | 85 °C | 41-SMD Module | | | | Bluetooth WiFi | -103.5 dBm | | | 20.5 dBm | 802.11b/g/n Bluetooth v5.0 | | | | | 3.6 V | 3 V | 97 mA | 95 mA | Antenna Not Included U.FL | ADC GPIO I2C I2S PWM SPI UART USB | ESP32-S3R2 | 2 MB 8 MB 384 kB | 2.4 GHz | 150 Mbps | 355 mA | 285 mA | | | | | | | | |
| Surface Mount | -40 °C | 65 °C | 41-SMD Module | | | | Bluetooth WiFi | -103.5 dBm | | | 20.5 dBm | 802.11b/g/n Bluetooth v5.0 | | | | | 3.6 V | 3 V | 97 mA | 95 mA | Antenna Not Included U.FL | ADC GPIO I2C I2S PWM SPI UART USB | | | 2.4 GHz | 150 Mbps | 355 mA | 285 mA | | | | | | 8 MB | 8 MB | 384 kB |
| Surface Mount | -40 °C | 85 °C | 41-SMD Module | | | | Bluetooth WiFi | -103.5 dBm | | | 20.5 dBm | 802.11b/g/n Bluetooth v5.0 | | | | | 3.6 V | 3 V | 97 mA | 95 mA | PCB Trace | ADC GPIO I2C I2S PWM SPI UART USB | ESP32-S3 | 4 MB 384 kB | 2.4 GHz | 150 Mbps | 355 mA | 285 mA | | | | | | | | |
| Surface Mount | -40 °C | 105 ░C | 56-VFQFN Exposed Pad | | | | Bluetooth WiFi | -98.4 dBm | | | 21 dBm | 802.11b/g/n Bluetooth v5.0 | | | | | 3.6 V | 1.8 V 3 V | 91 mA | 88 mA | Antenna Not Included U.FL | GPIO I2C I2S IrDA JTAG PCM PWM SDIO SPI UART USB | | 384 kB 512 kB | 2.4 GHz | 150 Mbps | 340 mA | 283 mA | | | | | | | | |