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Bluno etc. These chips are of high performance, low power consumption and has the function of
wireless transmission. Covers contain LED dot matrixs, I2S audio drivers, GPS/GPRS/SIM etc. They can
provide rich peripherals for the motherboard. Accessories contain 2.54mm pin headers, female
headers, LED lights, buttons and other extensible peripheral hardware.
Caution: A lurry of FireBeetle products are still in development.
Introduction of FireBeetle Board-ESP32
FireBeetle Board-ESP32 is one of the FireBeetle series and the chip of the master control board is
ESP32. Aimed at Internet of Things, the SOC combines Wi-Fi, Bluetooth and MCU. The master
control board uses ultra-low power consumption external hardware design (an actual
measurement of the electricity current under low power consumption mode is 10 μA), supporting
onboard lithium battery charging. The best choice for mobile devices, wearable electronics and
IOT applications. It can directly use to low power consumption projects.
Additionally, FireBeetle Board-ESP32 has abundant peripheral equipment, e.g. ADC，I2C，I2S，
SPI，UART etc. And the programming is completely compatible with Arduino IDE.
Caution: All peripheral equipment of FireBeetle Board-ESP32 control board can be configured to
any pin. When programed with Arduino IDE, all peripheral equipments adopt default profile
except special one. The following image shows default profile and corresponding hardware IO.
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