New at Mouser: Espressif Systems ESP32-C61 Wi-Fi 6 + Bluetooth 5 (LE) SoC for IoT, Industrial, Robotics, and Smart Applications
February 9, 2026 – Mouser Electronics, Inc., the authorized global distributor with the newest electronic components and industrial automation products, is now shipping the new ESP32-C61 Wi-Fi® 6 + Bluetooth® 5 (LE) System-on-Chip (SoC) from Espressif Systems. The ESP32-C61 SoC is designed for IoT, smart home, industrial, robotics, sensor, and medical device applications.
The Espressif Systems ESP32-C61 SoC, available from Mouser, features optimized peripherals and improved connectivity, powered by a 32-bit RISC-V processor running at up to 160 MHz, including external PSRAM support. This enables developers to build feature-rich applications, allowing for larger data buffers, additional functionality, and future upgrades with less time spent on memory optimization. The ESP32-C61 supports a 20MHz bandwidth for 802.11ax mode and a 20MHz/40MHz bandwidth for 802.11b/g/n mode, featuring characteristics, such as OFDMA and MU-MIMO for reliable and low-latency connections, as well asl target wake time (TWT) for ultra-low power applications. Additionally, the ESP32-C61 chip incorporates a robust set of peripherals, including SPI, I2C, UART, I2S, ADC, GDMA, ETM, and an analog comparator. The Bluetooth 5 (LE) radio enables long-range operation via advertisement extension and a coded PHY, while supporting a high-throughput PHY of 2 Mbps. The ESP32-C61 also supports the BLE Mesh 1.1 protocol, ESP-IDF, and the ESP-Matter SDK, or can operate as a wireless co-processor through ESP-AT or ESP-Hosted, facilitating seamless integration into various system architectures.
The ESP32-C61 features secure boot, flash, and PSRAM encryption with cryptographic accelerators and has an ECDSA-based digital signature peripheral (DSP) in hardware, thus safeguarding private keys from software access. The addition of a trusted execution environment (TEE), utilizing access permission management (APM), a hardware block, and physical memory protection (PMP), provides mechanisms for software isolation.
To learn more, visit https://www.mouser.com/new/espressif/espressif-esp32-c61-socs/.
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As a global authorised distributor, Mouser offers the world's widest selection of the newest semiconductors and electronic components — in stock and ready to ship. Mouser's customers can expect 100% certified, genuine products that are fully traceable from each of its manufacturer partners. To help speed up the design process for customers, Mouser's website hosts an extensive library of technical resources, including a Technical Resource Centre, along with product data sheets, supplier-specific reference designs, application notes, technical design information, engineering tools and other helpful information.
2026 - Mouser is a leading authorised distributor of electronic components and industrial automation products. With more than 6.8 million products from more than 1,200 manufacturer brands, we offer the widest selection of products in Stock. Our electronic components business serves the design engineer and buyer communities with New Product Introductions in semiconductors, passive, interconnect and related electronic technologies. Our industrial automation business helps companies design, build and maintain their manufacturing equipment and operations with solutions including the newest sensors, panels, PLCs and motor controls available in Stock for immediate shipment.
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2026 - Espressif Systems is an advanced and professional IC design company that provides low-power Wi-Fi and Bluetooth SoCs and wireless solutions for Internet of Things (IoT) applications. The company has a team of innovators from around the world, working in the areas of chip design, algorithm research, software development, open source development, product development, and customer services.
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