🌱【Thumb-size Design】 21 x 17.5mm overall dimension, portable and lightweight.
🌱【Rich Interface】 There are 11 digital I/O that can be used as PWM pins and 4 analog i/o that can be used as ADC pins. It supports UART, IIC, and SPI serial communication ports, also including IIS (Internet Information Services).
🌱【Onboard battery charge IC】 Supports battery charging, great for various wearable scenarios and wireless IoT applications.
🌱【Exceptional RF capabilities】 The robust ESP32-C3 system-on-chip and U.FL antenna enable WiFi/Bluetooth connectivity beyond 100 meters.
🌱【Low power consumption】 Lowest as 44 μA (deep sleep mode), with 4 working modes available.
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Tiny MCU Board with Wi-Fi, BLE, and Battery Charging for IoT Control and Machine Learning.
🌱【Thumb-size Design】 21 x 17.5mm overall dimension, portable and lightweight.
🌱【Rich Interface】 There are 11 digital I/O that can be used as PWM pins and 4 analog i/o that can be used as ADC pins. It supports UART, IIC, and SPI serial communication ports, also including IIS (Internet Information Services).
🌱【Onboard battery charge IC】 Supports battery charging, great for various wearable scenarios and wireless IoT applications.
🌱【Exceptional RF capabilities】 The robust ESP32-C3 system-on-chip and U.FL antenna enable WiFi/Bluetooth connectivity beyond 100 meters.
🌱【Low power consumption】 Lowest as 44 μA (deep sleep mode), with 4 working modes available.