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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Measuring pm range: 0~1000 ug/m3
Microcontroller: Microchip Technology SAMD 21 Cortex-M0+32bit low power ARM MCU
intelligent detection systems
ESP32-S3FH4R2 dual-core processor
USB-A connector
DFRobot Bluno Mega2560 development board Raspberry Pi Pico Measuring pm range: 0~1000 ug/m3Description The Dreamer Nano V4. 0 is a surface mount breadboard embedded version of the ATMEGA 32U4 with integrated Micro USB. It has everything that Leonardo has (electrically). Physically, it is just missing power jack to save space. Using the ATmega32U4 as its sole microcontroller allows it to be cheaper and simpler. Also, because the 32U4 is handling the USB directly, code libraries are available which allow the board to emulate a computer