ESP32-C3-WROOM-02U
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Name | ESP32-C3-WROOM-02U |
|---|---|
| Short name | ESP32-C3-WROOM-02U |
| Website | espressif.com/... |
| Release date | 2021 |
| Product details | |
| CPU | 32-bit RISC-V single-core processor |
| Coprocessor | |
| RAM | |
| ROM (Flash) | |
| UART | 2 |
| SPI | Yes 3 |
| Wi-Fi | Yes 802.11b/g/n |
| Bluetooth® | Yes 5.0 BLE |
| USB Host | |
| Ethernet (LAN, RJ45) | |
| RTC Memory | 8 KB |
| External SRAM | |
| External Flash | |
| ESP-MESH | |
| CAN | |
| GPIO | 15 (up to) |
| Hall effect sensor | No |
| Temperature sensor | Yes |
| Touch sensors | No |
| I²C | Yes up to 1 |
| I2S | 1 |
| ADC | Yes 2 × 12-bit ADC, up to 6 channels |
| DAC | No |
| PWM | |
| SDMMC | |
| RMT (remote control) | |
| LCD Interface | |
| Camera Interface | No |
| Secure flash | |
| Cryptography support | |
| Deep sleep consumption | 5 µA |
| Dimensions | |
| Height | 18 mm |
| Width | 20 mm |
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