Ai-Thinker Ai-M61-32S is a high-performance Wi-Fi 6 + BLE 5.3 module platform based on the BL618 chip, designed for IoT, smart home, multimedia, industrial control, and embedded wireless applications. The Ai-M61-32S supports Wi-Fi 802.11b/g/n/ax, Bluetooth 5.3, and Thread, and integrates a 32-bit RISC-V CPU, FPU, and DSP with clock speeds up to 320MHz. This listing covers both the Ai-M61-32S Board and the Ai-M61-32S IPEX variant. For developers building Wi-Fi 6 IoT products, smart displays, wireless controllers, connected multimedia devices, and advanced embedded systems, the Ai-Thinker Ai-M61-32S platform offers strong processing power, rich peripheral interfaces, security features, and flexible antenna options. Features Wi-Fi 6 + BLE 5.3 + Thread wireless platform based on the BL618 chip 32-bit RISC-V CPU with FPU and DSP, running up to 320MHz Supports Wi-Fi 802.11b/g/n/ax with 20/40MHz bandwidth and data rates up to 229.4Mbps Rich multimedia and control interfaces including DVP, MJPEG, Display, Audio Codec, USB 2.0, Ethernet (EMAC), SPI, UART, I2C, I2S, PWM, and ADC/GPIO Security features including AES, SHA, PKA, TRNG, TrustZone, and RSA/ECC 8MB flash by default with expansion support according to official materials Supports PCB antenna or IPEX antenna interface depending on the hardware variant Designed for smart home, industrial, wearable, security, and multimedia IoT applications Specifications Parameter Details Brand Ai-Thinker Model Ai-M61-32S Chip Platform BL618 Processor 32-bit RISC-V CPU, FPU, DSP, up to 320MHz Wireless Protocols Wi-Fi 802.11b/g/n/ax, BLE 5.3, Thread Bandwidth 20/40MHz, up to 229.4Mbps Flash Default 8MB, expandable Power Supply 2.97V to 3.6V, current at least 500mA Interfaces DVP, MJPEG, Display, Audio Codec, USB 2.0, Ethernet, SPI, UART, I2C, I2S, PWM, ADC, GPIO Security AES, SHA, PKA, TRNG, TrustZone, RSA, ECC Available IO 26 pins UART Rate Default 115200bps Operating Temperature -40C to 85C Antenna Options PCB antenna or IPEX antenna interface depending on variant Applications Smart home systems such as displays, speakers, automation controllers, and connected terminals Industrial automation, wireless sensor networks, and embedded data collection systems Wearable devices, portable electronics, and battery-powered wireless products Smart security, cameras, and connected access or monitoring devices Multimedia IoT products that need display, audio, USB, and wireless connectivity in one platform Other Content Ai-Thinker Ai-M61-32S belongs to the official Ai-M61 series, which is positioned as a Wi-Fi 6 + Bluetooth module family for audio, video, display, and high-performance IoT applications. Official series information highlights its combination of modern wireless standards, multimedia interfaces, and security features, which makes the Ai-M61-32S suitable for more advanced embedded designs than entry-level wireless modules. Because this listing includes both the Board and IPEX variants, it works as a shared product page for teams that need either a standard onboard antenna version or a version designed for external antenna integration. That makes the Ai-M61-32S practical for both product development and deployment scenarios with different RF design needs. Resources Ai-Thinker Ai-M61 series official topic page Ai-M61-32S specification Ai-M61-32S updated product specification Ai-M61-32S CE RED certificate Ai-M61-32S FCC certificate FAQ Does the Ai-M61-32S support Wi-Fi 6? Yes. According to the official specification, the Ai-Thinker Ai-M61-32S supports Wi-Fi 802.11b/g/n/ax, which includes Wi-Fi 6 support. Does the Ai-M61-32S support Bluetooth and Thread? Yes. The Ai-M61-32S supports BLE 5.3 and Thread, making it suitable for modern wireless IoT products. What is the difference between the Board and IPEX variants? This listing covers both variants. The key difference is the antenna configuration, with hardware options for either a standard antenna setup or an IPEX-based external antenna connection. What type of applications is the Ai-M61-32S suitable for? The Ai-Thinker Ai-M61-32S is suitable for smart home, industrial automation, wearable devices, smart security, and multimedia IoT products that need strong wireless and peripheral capabilities.
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