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The Sipeed BL808 M1s is a RISC-V module based on the BL808 chip, which uses a tri-core heterogeneous architecture with wireless connectivity and multimedia capabilities. It integrates a wireless subsystem with a RISC-V CPU plus WiFi, Bluetooth and BLE, alongside a multimedia subsystem with a 64-bit CPU, video processing and an NPU for AI applications.
The NPU is the BLAI-100, delivering up to 100 GOPS of AI performance, and the chip supports SPI, DBI and DPI (RGB) display interfaces plus DVP and MIPI-CSI camera interfaces.
The wireless side supports Wi-Fi 802.11 b/g/n and Bluetooth 5.x dual-mode (BT plus BLE). Memory is 768 KB of SRAM plus 64 MB of UHS PSRAM, with 16 MB of SPI flash by default and support for larger capacities. Video encoding and decoding covers 1920x1080 at 30 fps plus 640x480 at 30 fps simultaneously, and connectivity includes USB 2.0 HS OTG/Type-C. The module supports dual antenna options and IPEX antenna connectors, in a castellated package with GPIO expansion, and it operates from -10 to 65 C with a temperature rise under 30 K.
Power the module from a clean, adequately rated supply, since radio modules draw current in short bursts that a weak supply cannot follow. Keep the antenna clear of metal and ground planes, and start with the maker's example code before writing your own.
Developers building camera-based AIoT devices, smart cameras and edge AI projects that need WiFi, Bluetooth and on-device inference together.
A BL808 tri-core heterogeneous RISC-V chip.
Yes, a BLAI-100 NPU with up to 100 GOPS.
WiFi 802.11 b/g/n and Bluetooth 5.x (BT and BLE).
768 KB SRAM and 64 MB PSRAM.
1920x1080 at 30 fps plus 640x480 at 30 fps at the same time.
| Brand | Sipeed |
|---|---|
| Wireless Connectivity | WiFi + BT 5 |
| Wireless Connectivity | WiFi + BT 5 |
| Selling unit | PCS |
