Main Features:
CPU: RISC-v 64bit dual-core processor, 400Mhz standard frequency (overclocked)
Image recognition: qvg@60fps/vg@30fps
MEMS microphone :MSM261S4030H0
Sensitivity :-26(dB, dbfs@1khz 1 Pa)
Audio DAC+PA(support 2x3w speaker)
Micro SD card slot (TF card)
Download circuit: simply connect USB type-C cable to complete the download
24P DVP and 24P MCU LCD connector
Wireless function (optional): 2.4g 802.11.b/ G /n
Functions overview:
1. Main modules: Sipeed M1 or M1WAIOT modules (for more details, please read the following specifications: Sipeed M1 specification v1.1.pdf and Sipeed M1w specification V1.0)
2. GPIO interface: all GPIO are connected to 2.54mm spaced direct insert pads
3. Micro SD card (TF card) slot: slot for small size TF card
4. Onboard MEMS microphone: MSM261S4030H0 is an omnidirectional, bottom-port, 12S digital output MEMS microphone. It has high performance and reliability, 24P 0.5mm EPC connector
5. DVP camera interface :24P 0.5mm FPC connector (8 bit MCU LCD)
6. Audio: TM8211 DAC + PAM8403 PA(support 2x3W speaker)
7. LCD interface: Boot button and Reset button
8. Size: 52.33mm x 37.34mm
Package includes:
1 x M1w+2.4 inch screen + ov2640 (optional)
1 x M1+2.4 inch screen + ov2640 (optional)
