The Ai-M61-32S is a high-performance Wi-Fi 6 + BLE 5.3 IoT module developed by Shenzhen Anxin Ke Technology Co., Ltd. It features the BL618 processor, supporting Wi-Fi 802.11b/g/n/ax, BLE, and Thread protocols. The module integrates a 32-bit RISC-V CPU, a DSP unit, and high-speed memory, with a clock speed up to 320MHz, making it ideal for smart homes, industrial automation, wearable devices, and other IoT applications.
Ai-M61-32S Key Features
- High-Speed Wi-Fi 6 Connectivity: Supports 20/40MHz bandwidth, with a maximum data rate of 229.4Mbps, enhancing data transmission capabilities.
- Low-Power BLE 5.3: Supports the latest Bluetooth 5.3 protocol for more stable low-power connections.
- Powerful Computing Power: Equipped with a 32-bit RISC-V CPU clocked at 320MHz, and a DSP unit, suitable for edge computing and real-time data processing.
- Rich Peripheral Interfaces: Supports Camera, JPEG, Display, Audio Codec, USB 2.0, Ethernet (EMAC), SPI, UART, I2C, I2S, PWM, ADC/GPIO, and more.
- Multiple Security Features:
- Supports AES-CBC/CCM/GCM/XTS encryption algorithms for secure data transmission.
- TRNG (True Random Number Generator) for stronger encryption.
- MD5, SHA-1/224/256/384/512 support to ensure device integrity and data security.
- TrustZone support for enhanced secure isolation.
- Public Key Accelerator (RSA/ECC) for faster encryption and decryption.
- Versatile Antenna Options: Comes with PCB-mounted antenna/IPX antenna interface for flexible application needs.
- Wide Temperature Range: Operates in a temperature range of -40°C to 85°C, making it suitable for challenging industrial environments.
Technical Specifications
| Parameter | Details |
|---|---|
| Processor | 32-bit RISC-V CPU, 320MHz clock, DSP unit |
| Wireless Protocol | Wi-Fi 6 (802.11 b/g/n/ax) + BLE 5.3 + Thread |
| Bandwidth Rate | Supports 20/40MHz bandwidth, up to 229.4 Mbps |
| Storage | Default 8MB Flash, expandable |
| Operating Temperature | -40°C to 85°C |
| Power Supply | 2.97V ~ 3.6V, supply current ≥500mA |
| Interfaces | Camera, JPEG, Display, Audio Codec, USB 2.0, Ethernet (EMAC), SPI, UART, I2C, I2S, PWM, ADC/GPIO |
| Security | Supports AES, SHA, PKA, TRNG, TrustZone, RSA/ECC |
| Available IO Pins | 26 Pins |
| Serial Baud Rate | Default 115200 bps |
Pinouts
Applications
The Ai-M61-32S is ideal for various high-performance, low-power IoT devices, including:
- Smart Home (Smart speakers, smart lights, home automation)
- Industrial Automation (Sensor networks, wireless data collection)
- Medical Devices (Remote monitoring, health tracking)
- Wearable Devices (Smartbands, smartwatches)
- Smart Security (Cameras, access control systems)
- Smart Agriculture (Temperature and humidity monitoring, remote control)
Why Choose Ai-M61-32S?
- Industry-leading Wi-Fi 6 + BLE 5.3 combo for enhanced wireless performance.
- High-performance RISC-V CPU for edge computing and data processing.
- Built-in security features to ensure secure data transmission.
- Wide temperature range suitable for industrial and smart home applications.
- Flexible peripheral interfaces to meet diverse application requirements.