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2 BR/EDR and BLE GPIO Pins 30 pins (25 GPIO available) ADC Channels Up to 18 channels (12-bit resolution) DAC Channels 2 channels (8-bit) Communication Interfaces SPI
1V 5500mAh LiPo Battery Pack
Cost-effective long-term solution
or steel-core variants
and more Library Support Adafruit SSD1306
Parallel charging Board for 6 packs 2~6S (T-Male) DIY Mini Battery Powered 4 Wheel Drive Car 2 BR/EDR and BLE GPIOParallel charging Board for 6 packs 2~6S (T Male)
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