Fire Beetle Iot Microcontroller Supports Wi-fi & Bluetooth

Features:

Compatible with products in the DFRobot FireBeetle serials
Low-power consumption(the electricity current under ultra-low power is 10?A)
Quick Response(the top frequency is 400KHz)
Small size, convenient to install

Specifications:

Demo Board Type: ARM

Working voltage: 3.3V
Input voltage: 3.3V~5V
Support electric current of low power consumption: 10 ?A
Support maximum discharge current: 600mA
Support maximum charge current: 500mA
Support USB charging.
Frequency: 240MHz
SRAM?520KB
Flash?16Mb
Wi-Fi standard?FCC/CE/TELEC/KCC
Frequency range: 2.4~2.5 GHz
Working current: 80mA in average
Frequency range: 2.4~2.5GHz
Support one-key downloading.
Support micropython.
On-chip clock: 40MHz crystal and 32.768 KHz crystal.
Digital I/O: 10 (default setting of arduino)
Simulative input: 5(default setting of arduino)
SPI: 1 (default setting of arduino)
I2C: 1 (default setting of arduino)
I2S: 1 (default setting of arduino)
LED_BUILTIN?D9
Interface: FireBeetle series compatible
Working temperature: -40?~+85?
Dimension: 24 × 53(mm)/0.94 x 2.09(inches)
The dimension of mounting hole: inner diameter 3.1mm
outside diameter 6mm.

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.