[Processor model]: STM32MP131AAF3

[Processor Core]: Single Core

[Processor frequency]: 650MHz

[Memory capacity]: 256MB

[Product size]: 38*32*3.1mm

[Processor model]: STM32MP135AAF3

[Processor core]: Single Core

[Processor frequency]: 650MHz

[Memory capacity]: 512MB

[Product size]: 38*32*3.1mm

[Processor Model]: RK3562

[Processor Frequency]: 2.0 GHz

[Memory Capacity]: 2 GB

[Storage capacity]: 32 GB

[Size]: 45 * 35 * 3.6 mm

[Product Weight]: 12 g

[Processor Model]: RK3562J

[Processor Frequency]: 1.8 GHz

[Memory Capacity]: 2 GB

[Storage Capacity]: 32 GB

[Size]: 45 * 35 * 3.6 mm

[Product Weight]: 12 g

[Processor Model]: T113-S4

[Processor Frequency]: 1.2GHz

[Memory Capacity]: 256MB

[Storage Capacity]: 8GB

[Size]: 35*29*3mm

[Processor Model]: T113-S4

[Processor Frequency]: 1.2GHz

[Memory Capacity]: 256MB

[Storage Capacity]: 256MB

[Size]: 35*29*3mm

[Processor Model]: T113-S3

[Processor Frequency]: 1.2GHz

[Memory Capacity]: 128MB

[Storage Capacity]: 8GB

[Size]: 35*29*3mm

[Processor Model]: T113-S3

[Processor Frequency]: 1.2GHz

[Memory Capacity]: 128MB

[Storage Capacity]: 256MB

[Size]: 35*29*3mm

[Processor model]: RK3506G

[Processor frequency]: 1.2GHz

[Memory capacity]: 128MB

[Storage capacity:]: N/A

[Product size:]: 29*25*3.1mm

[Product weight]: 4.6±1g