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Specification(s):
- onboard WiFi and Bluetooth®
- 1 x onboard red LED
- hall effect sensor
- temperature sensor
- ultra-low power analog pre-amplifier
- dedicated reset button
- 2 × 8-bit DACs
- SPI, I²S, I²C and UART interfaces
- the LED PWM, UART, I2C, I2S, and general purpose SPI functions can be configured to any GPIO
- 12-bit SAR ADC
- LED PWM (up to 16 channels)
- deep sleep mode to lower power consumption when preferable
- onboard boot button
- chipset: ESPRESSIF ESP-WROOM-32
- general purpose IO: GPIO 28
- processors:
- CPU: Xtensa dual-core (or single-core) 32-bit LX6 microprocessor, operating at 160 or 240 MHz and performing at up to 600 DMIPS
- ultra low power (ULP) co-processor
- memory:
- 520 KB SRAM
- 448 KB ROM
- wireless connectivity:
- WiFi: 802.11 b/g/n
- Bluetooth®: v4.2 BR/EDR and BLE
- power management:
- max. current consumption: 300 mA
- deep sleep power consumption: 10 µA
- max. battery input voltage: 6 V
- max. battery charge current: 450 mA
- dimensions (W x L x H): 27.9 x 54.4.9 x 19 mm
- EAN: 5410329729578
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