ESP8266 Series
32-bit MCU & 2.4 GHz Wi-Fi
- High-performance 160 MHz single-core CPU
- +19.5 dBm output power ensures a good physical range
- Sleep current is less than 20 μA, making it suitable for battery-powered and wearable-electronics applications
- Peripherals include UART, GPIO, I2C, I2S, SDIO, PWM, ADC and SPI
| Variants | Core | Dimensions (mm) | Pins | RAM (KB) | Flash (MB) | PSRAM (MB) | Footprint | Datasheet |
|---|---|---|---|---|---|---|---|---|
| ESP8266EX | Single core | QFN 5x5 | 32 | 160 KB RAM | N/A | N/A | N/A | |
| ESP8285N08 | 1 | |||||||
| ESP8285H16 | 2 |
