Compatible With: BBC Micro: Bi Accessory Type: Extension Board 5V 1A supply for the greater driving force 3.3V and 5V interface Support 3V5V sensor module Micro: bit all pins lead 3.5mm audio connector Builtin buzzer (switch switching) 5V 1A self-recovery fuse
Supports Wi-Fi, USB host and SD cards Pin-out for PWM, I2C, SPI, UART, Ethernet, and I2S Open hardware board reference design including schematics, layouts and pin details Single input single output (1T1R) Wi-Fi 802.11 b/g/n. Pin-out for GPIO, I2C, I2S, SPI, UART, PWM and Ethernet Port. 580 MHz MIPS CPU. 32MB Flash and 128MB DDR2 RAM. USB host. Micro SD…
CPU -Allwinner F1C100s, ARM 926EJS processor, up to 900MHz Display ?? 40-pin RGB LCD FPC connector supporting 272×480, 480×800, 1024×600 Supports 720P video output, support video stream decoding such as H.264 / MPEG
CPU -Allwinner F1C100s, ARM 926EJS processor, up to 900MHz Display ?? 40-pin RGB LCD FPC connector supporting 272×480, 480×800, 1024×600 Supports 720P video output, support video stream decoding such as H.264 / MPEG
28nm process, dual-core RISC-V 64bit IMAFDC, on-chip huge 8MB high-speed SRAM (not for XMR :D), 400MHz frequency (able to 800MHz) KPU (Neural Network Processor) inside, 64 KPU which is 576bit width, supports convolution kernels, any form of the activation function.? APU (Audio Processor) inside, support 8mics, up to 192KHz sample rate, hardcore FFT unit inside, easy to make a Mic…
External supply voltage requirement: 5.0V?0.2V External supply current demand :> 300mA @ 5V Temperature rise :< 30K Range of working temperature :-30 ?C ~ 85 ?C
