reducing the number of GPIO pins required from 8 to just 2 (SDA and SCL)
On-board mature and stable ESP-12F WiFi module
Access Control - Door locks
with power distribution traces and ground planes optimized for stable operation even with long chains of LEDs drawing significant current during white display modes
In low-light scenarios below 100 lux
Ant Esports VS700L 700 Watt Value Series Power Supply Witty Fox 11.1V 2600mAh Li-Ion Battery reducing the number of GPIOAnt Esports VS700L 700 Watt Value Series Power Supply Ant Esports VS700L 700 Watt Value Series Power Supply Delivers lower noise, less power consumption and cooler temperatures 100,000 Hours MTBF, Supports ATX12V 2. 3 and EPS12V 2. 92 standards, Input Voltage 200 240V ATX 24 Pin Connectors 1, EPS 4+4 Pin Connectors 1, PCIe (6+2) Connectors 0, SATA Connectors 2, Peripheral 4 Pin Connectors 2 120 mm, Operating temperature 0 40 C Speed: 1200 10% RPM Air