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Main hardware indicators
size
Length 42mm x Width 42mm x Height 3.1mm
CPU
Rockchip RK3528A quad-core A53 clocked at 2GHz
GPU
Mali 450 MP2
Memory
DDR4 comes standard with 1G/2G (4G is optional in batches)
memory
eMMC comes standard with 8G (4G/16G/32G/64G optional in batches)
Power management
Discrete power supply design
Working voltage
Input voltage 3.4V-5.5V, maximum power less than 4W (no peripherals connected)
Support system