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RISC-V’s presence at Embedded World 2026 showed an ecosystem moving beyond architectural promise to discuss deployment, safety and practical engineering. The event ran March 10–12 at NürnbergMesse in Nuremberg; its RISC-V pavilion brought together eight co-exhibitors and highlighted examples ranging from a smartwatch said to have shipped at scale to automotive IP, edge-AI demonstrations and SoC monitoring.
What was RISC-V’s presence at Embedded World 2026?
Embedded World took place March 10–12, 2026, at NürnbergMesse in Nuremberg. The Linux Foundation’s event listing marks the event as passed and places the RISC-V pavilion at Hall 5, Stand 5-119. RISC-V International listed these eight co-exhibitors: Akeana, Andes Technology, DAMO/XuanTie, Nuclei Systems, Semidynamics, Siemens EDA, SiFive and Tenstorrent. The organizations represented a range of work including MCU-class cores, automotive-related IP, vector-capable processors, AI acceleration and toolchains.
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The show was large: the event organizer reported 1,262 exhibitors from 43 countries across seven halls and 34,069 square metres of net exhibition space. That scale provides context for the pavilion, but the available event reporting does not establish how attendees evaluated RISC-V offerings against competing architectures.
What did RISC-V exhibitors show?
Production use: a reported shipping smartwatch
RISC-V International pointed to the Amazfit T-Rex 3 Pro as an example of RISC-V in a shipping product, identifying AndesCore D25F as its processor core and reporting more than one million units shipped globally. That figure is RISC-V International’s claim; the cited event coverage does not link to an independent sales report. It is evidence of a claimed deployment example, not a general measure of RISC-V adoption.
#1 Best Overall
- Flexible MCU Board: Incorporate the ESP32-C3 32-bit RISC-V chip, operating up to 160 MHz, mounted multiple development ports,
- Developer Friendly: Compatible with Arduino IDE, MicroPython, CircuitPython, PlatformIO, ESP IDF, Zephyr, Matter, ESPNow, Meshtastic, WLED, ESPHome, Home Assistant, Ubidots
- Outstanding RF performance: Complete Wi-Fi functions and Bluetooth Low Energy, while supporting communication over 100m with anFL antenna
- Elaborate Power Design: 4 working modes as low as 44 μA in deep sleep mode, while supporting lithium battery charge management
- Thumb-sized Design: 21 x 17.5mm, Seeed Studio XIAO series classic form factor
The broader production-readiness discussion, as framed by RISC-V International, focused on compatibility, scalability and use in products. A single shipping device cannot establish that every RISC-V design is production-ready: readiness depends on the target workload, software and toolchain support, product lifecycle, and any safety requirements.
Automotive and safety-related engineering
RISC-V International described Andes Technology’s portfolio as spanning MCU-class cores, SIMD/DSP extensions, vector-enabled multicore processors and automotive safety enhancements. It also announced an automotive panel involving Quintauris, Infineon, SiFive, Siemens EDA and Vector. These are ecosystem and portfolio descriptions, not evidence that a particular processor has achieved a specific automotive certification or is qualified for a particular vehicle program.
Rank #2
- CH32V003 Development Minimum System Board for Nano RISC-V CH32V003F4U6 Chip TYPE-C USB 22Pin
- on-board 24MHz Crystal oscillator
- Power by TYPE-C USB
The same article said annual RISC-V core shipments were “now approaching 2.5 billion.” This is a figure reported by RISC-V International in its event coverage, rather than an independently verified market count in the cited material.
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1Scan for outdated or missing drivers - takes under a minute2Repair Windows errors before they cause bigger problems3Fix the driver behind crashes, sound loss and screen glitchesEdge AI demonstrations
RISC-V International reported several edge-AI examples: Semidynamics’ Cervell NPU and inference tools; a SiFive X160 processor demonstration running TinyML workloads; and Tenstorrent’s TinyLlama demonstration on embedded IP. These demonstrations illustrate different parts of the edge-AI stack, from inference acceleration and tooling to processor IP running a model. They are not comparable performance tests: the event coverage supplies no common workload, power measurement, latency result or benchmark methodology with which to rank them.
Rank #3
- The ESP32-C3 SUPERMINI is positioned as a high-performance, low-power, cost-effective IoT mini development board, suitable for low-power IoT applications and wireless wearable applications
- It is equipped with a rich set of interfaces, including 11 digital I/Os that can be used as PWM pins and 4 analog I/Os that can be used as ADC pins.
- It supports four serial interfaces, including UART, I2C, and SPI.
- The ESP32-C3 features a 32-bit RISC-V CPU, including an FPU (Floating Point Unit) capable of 32-bit single-precision
- Package: 2PCS ESP32-C3 MINI Development Board ESP32 SuperMini ESP32 C3 WiFi Module
Monitoring and debugging
Siemens EDA separately described demonstrations of Tessent Embedded Analytics for functional monitoring of RISC-V-based SoCs, alongside short pavilion talks on monitoring and debugging. This points to a production concern beyond processor design itself: teams also need ways to observe and debug a system once it is integrated. The source describes the demonstrations, but does not provide a quantified evaluation of their capabilities.
What the examples say—and do not say—about production readiness
The show’s examples covered several maturity levels: a product RISC-V International described as shipping, processor and accelerator demonstrations, and tools intended to support system development and monitoring. Those are useful signals of activity, but they are not interchangeable proof points. A demo shows that a particular configuration ran a workload; it does not by itself establish long-term software support, production volumes, automotive qualification, or suitability for a different application.
Rank #4
- ESP32-C6 WiFi 6 microcontroller development board adopts ESP32-C6-WROOM-1-N8 module, which is equipped with RISC-V 32-bit single-core processor, up to 160MHz main frequency, built-in 8MB Flash
- Integrates WiFi 6, Bluetooth 5 and and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication, with superior RF performance
- Integrates rich peripherals including SPI, UART, I2C, I2S, LED PWM, SDIO and other interfaces, compatible with the pinout of ESP32-C6-DevKitC-1-N8 development board, more convenient to use and expand a variety of peripheral modules
- Onboard CH343 and CH334 USB HUB chips, supports USB and UART development at the same time via a USB-C port
- Comes with online examples and tutorials for ESP-IDF development environment
For engineering teams assessing RISC-V, the relevant comparison is workload- and product-specific:
The Tool Desk
Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →- Control workloads: MCU-class cores may fit embedded control needs, but the required peripherals, real-time behavior and software environment still matter.
- Safety-sensitive applications: Examine the precise safety documentation, certification status, development process and product lifecycle commitments for the core and surrounding system. A vendor’s mention of safety enhancements is not a substitute for those details.
- AI inference: Compare the model, supported operators, runtime and toolchain, as well as power and latency under the intended operating conditions. The reported demos do not provide common measurements for comparison.
- System integration: Check that debugging, monitoring and software tools cover the intended hardware and remain available through the product’s expected support period.
Conference session and event details
The official conference schedule listed “Building your future Embedded product roadmap on RISC-V” for March 10, with participants from Siemens, Andes, Semidynamics and SiFive. The displayed time conflicts across official pages—the conference schedule shows 09:00–09:30, while Siemens lists 10:00–10:30—so the session time should not be treated as settled from those listings alone.
Best Value
- Ample PSRAM Storage – The development board offers 8MB PSRAM, providing substantial extra memory for handling more complex tasks, large data buffers, and advanced processing.
- Enhanced Multi-Tasking Capability – With the additional 8MB PSRAM, the ESP32-C5-WIFI6-KIT can efficiently manage multiple protocol stacks simultaneously, ensuring smooth operation in multi-tasking IoT environments.
- Support for Medium-Load Applications – The 8MB PSRAM allows the ESP32-C5 to handle medium-load applications more effectively, making it ideal for scenarios requiring real-time data processing or continuous communication.
- Seamless Performance – The increased memory improves the overall performance and responsiveness of the device, particularly when running applications with larger memory footprints or more demanding computations.
- Future-Proof for Complex Projects – With 8MB of PSRAM, developers are better equipped to build scalable, high-performance solutions that support both current and future IoT use cases, offering flexibility for future-proofing designs.
For the event’s location and dates, see the Linux Foundation event listing. RISC-V International’s account of the pavilion, participants and demonstrations is available in its Embedded World 2026 article. The organizer’s event release reports the exhibition scale.
Quick Recap
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