ESP32 module comparison table
Every Espressif Wi-Fi / Bluetooth module in one place. Click a column to sort, use the filters to narrow down, and click a module for the full datasheet-sourced detail page.
24 of 24 modules
| Module ▲ | SoC | Cores | MHz | GPIO | Flash MB | PSRAM MB | Wi-Fi | BT | 802.15.4 | USB | Status |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ESP-WROOM-02 | ESP8266 | 1 | 160 | 11 | 2 | — | Wi-Fi 4 | — | — | USB-Serial(external) | Active |
| ESP32-C3-MINI-1 | ESP32-C3 | 1 | 160 | 15 | 4 | — | Wi-Fi 4 | ✓ | — | USB-Serial-JTAG | Active |
| ESP32-C3-WROOM-02 | ESP32-C3 | 1 | 160 | 15 | 16 | — | Wi-Fi 4 | ✓ | — | USB-Serial-JTAG | Active |
| ESP32-C5-WROOM-1 | ESP32-C5 | 1 | 240 | 22 | 32 | 8 | Wi-Fi 6 | ✓ | ✓ | USB-Serial-JTAG | New |
| ESP32-C6-MINI-1 | ESP32-C6 | 1 | 160 | 22 | 8 | — | Wi-Fi 6 | ✓ | ✓ | USB-Serial-JTAG | Active |
| ESP32-C6-WROOM-1 | ESP32-C6 | 1 | 160 | 23 | 16 | — | Wi-Fi 6 | ✓ | ✓ | USB-Serial-JTAG | Active |
| ESP32-C61-MINI-1 | ESP32-C61 | 1 | 160 | 23 | 8 | 8 | Wi-Fi 6 | ✓ | — | USB-Serial-JTAG | New |
| ESP32-C61-WROOM-1 | ESP32-C61 | 1 | 160 | 23 | 16 | 8 | Wi-Fi 6 | ✓ | — | USB-Serial-JTAG | New |
| ESP32-H2-MINI-1 | ESP32-H2 | 1 | 96 | 19 | 4 | — | — | ✓ | ✓ | USB-Serial-JTAG | Active |
| ESP32-MINI-1 | ESP32 | 2 | 240 | 28 | 4 | — | Wi-Fi 4 | ✓ | — | USB-Serial(external) | Active |
| ESP32-PICO-MINI-02 | ESP32 | 2 | 240 | 27 | 8 | 2 | Wi-Fi 4 | ✓ | — | USB-Serial(external) | Active |
| ESP32-S2-MINI-1 | ESP32-S2 | 1 | 240 | 37 | 4 | 2 | Wi-Fi 4 | — | — | USB-OTG | NRND |
| ESP32-S2-MINI-2 | ESP32-S2 | 1 | 240 | 37 | 4 | 2 | Wi-Fi 4 | — | — | USB-OTG | Active |
| ESP32-S2-SOLO-2 | ESP32-S2 | 1 | 240 | 36 | 16 | 2 | Wi-Fi 4 | — | — | USB-OTG | Active |
| ESP32-S2-WROOM | ESP32-S2 | 1 | 240 | 37 | 4 | — | Wi-Fi 4 | — | — | USB-OTG | Active |
| ESP32-S2-WROVER | ESP32-S2 | 1 | 240 | 37 | 16 | 2 | Wi-Fi 4 | — | — | USB-OTG | Active |
| ESP32-S3-MINI-1 | ESP32-S3 | 2 | 240 | 39 | 8 | 2 | Wi-Fi 4 | ✓ | — | USB-OTG | Active |
| ESP32-S3-WROOM-1 | ESP32-S3 | 2 | 240 | 36 | 16 | 16 | Wi-Fi 4 | ✓ | — | USB-OTG | Active |
| ESP32-S3-WROOM-2 | ESP32-S3 | 2 | 240 | 33 | 32 | 16 | Wi-Fi 4 | ✓ | — | USB-OTG | Active |
| ESP32-SOLO-1 | ESP32 | 1 | 240 | 32 | 4 | — | Wi-Fi 4 | ✓ | — | USB-Serial(external) | Active |
| ESP32-WROOM-32E | ESP32 | 2 | 240 | 26 | 16 | 2 | Wi-Fi 4 | ✓ | — | USB-Serial(external) | Active |
| ESP32-WROVER-E | ESP32 | 2 | 240 | 24 | 16 | 8 | Wi-Fi 4 | ✓ | — | USB-Serial(external) | Active |
| ESP8684-WROOM-01C | ESP32-C2 | 1 | 120 | 14 | 4 | — | Wi-Fi 4 | ✓ | — | USB-Serial(external) | Active |
| ESP8684-WROOM-03 | ESP32-C2 | 1 | 120 | 8 | 4 | — | Wi-Fi 4 | ✓ | — | USB-Serial(external) | Active |