Description
The Adafruit ItsyBitsy ESP32 is a compact yet powerful development board featuring the ESP32 Pico module with dual-core 240MHz Tensilica processor, WiFi, and Bluetooth® classic + BLE. With 8 MB Flash memory and 2 MB PSRAM, it is designed for a variety of IoT projects and low power applications.
This board includes a USB to serial converter for easy programming via USB Micro B and features a built-in RGB NeoPixel LED with power control, a red LED on pin D13, and 5V level-shifted output on pin D5 for compatibility with NeoPixels or other 5V logic devices. It supports Arduino IDE, CircuitPython, and MicroPython.
Key features include:
- ESP32 V2 03 Dual Core 240MHz Xtensa processor with WiFi and Bluetooth® LE & classic
- 8 MB Flash Memory and 2 MB PSRAM
- 20 General Purpose IO pins with multiple analog inputs, PWM outputs, and capacitive touch support
- USB Micro B connector with built-in USB to serial converter chip
- Battery input pads with diode protection for up to 6V input
- Deep sleep current consumption of approximately 10µA
- Built-in RGB NeoPixel LED and red LED for status indication
- 5V level-shifted output on D5 for NeoPixel or other devices
- Compatible with Arduino, CircuitPython, and MicroPython development environments
This board measures 36.0mm x 17.6mm x 6.9mm and weighs approximately 3.7g. It is FCC-certified and designed using TSMC’s 40 nm low power technology for efficient power consumption.
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