Recommended Free Tools
iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more
For a focused comparison of AI-chip exposure, start with the MSCI Korea Index and MSCI Taiwan Index, which both cover large- and mid-cap companies in their respective markets. Then check each index’s largest holdings and distinguish the companies’ semiconductor businesses. The available profile figures point to a heavier single-company concentration in Taiwan, but their dates are not aligned, so they are not a valid same-day comparison.
Choose comparable benchmarks first
The MSCI Korea Index and MSCI Taiwan Index are a useful matched starting point because both target the large- and mid-cap segments of one national market. They do not represent every listed company in either country. The Taiwan Stock Exchange’s TAIEX and any fund tracking a different benchmark are not interchangeable with the MSCI Taiwan Index; compare the benchmark a fund actually follows rather than treating all “Taiwan stocks” as the same portfolio. MSCI Korea Index MSCI Taiwan Index Taiwan Stock Exchange
Read concentration and dates together
The country profiles show that each benchmark has substantial exposure to a leading chip company, with TSMC’s reported Taiwan-index weight especially large. These observations are not synchronized: MSCI’s Taiwan profile reports data as of June 30, 2026, while the Korea result displayed in the available profile information does not establish a matching as-of date. MSCI also returned alternate profile figures, so the numbers below illustrate concentration, not a clean, current head-to-head measure.
| Benchmark | Largest chip-company weight shown | Date and qualification |
|---|---|---|
| MSCI Korea Index | Samsung Electronics: 35.31% | MSCI profile result displayed October 11, 2026; an alternate profile variant showed 34.55%. A matching as-of date is not established. |
| MSCI Taiwan Index | TSMC: 55.16% | MSCI profile data as of June 30, 2026; another result showed 54.00%. |
Index weights change as share prices move and through corporate actions and index reviews. Before using these figures for a current decision, check the latest MSCI factsheets and compare both indexes at the same as-of date and under clearly identified profile methodologies. Attach the provider and date to every weight you cite; an undated figure can quickly become misleading. MSCI Korea Index profile MSCI Taiwan Index profile
#1 Best Overall
- ESP32-S3-ePaper-1.54 development board onboard 1.54inch e-paper display, 200 × 200 resolution, features high contrast and wide viewing angle. Onboard audio codec chip, supports voice capture and playback, enabling AI voice interaction applications
- ESP32-S3 1.54inch e-Paper AIoT development board adopts high-performance 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna
- Onboard PCF85063 RTC chip and SHTC3 temperature & humidity sensor for accurate RTC management and environmental monitoring
- Built-in 512KB Static RAM, 384KB ROM, with integrated 8MB Flash and 8MB PSRAM
- Onboard TF card slot for external storage of images or files. Onboard programmable PWR and BOOT side buttons for customized function development. Reserved 2 × 6 2.54mm pitch pin header for convenient external expansion
AI relevance does not mean identical chip exposure
Taiwan: TSMC is AI-relevant, but not an AI-only business
TSMC’s 2025 annual report identifies high-performance computing (HPC) among its end markets. It also says its semiconductor products serve smartphones, the Internet of Things, automotive, and digital consumer electronics. That supports describing TSMC as relevant to AI-chip exposure without implying that all of its business depends on AI demand. TSMC 2025 Annual Report
South Korea: Samsung is a major index holding, but the figures do not establish its AI mix
Samsung Electronics is the leading company in the returned MSCI Korea profile data. The available evidence does not provide an equivalent breakdown of its AI-related revenue or a precise separation of memory, foundry, and other businesses. Its index weight therefore shows company concentration, not how much of the Korean benchmark’s earnings or sales are tied to AI chips.
Rank #2
- This is is 1.54inch e-Paper AIoT development board. Onboard 1.54inch e-paper display, 200 x 200 resolution, features ultra-low power consumption and ambient light readability, suitable for portable devices and long-battery-life scenarios. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna.
- Integrated with an RTC chip, SHTC3 temperature and humidity sensor, TF card slot, low-power audio codec chip circuit, and Lithium battery recharge management circuit. Reserved interfaces including USB, UART, I2C, and GPIO for easy functionality expansion and sensor connectivity, providing a flexible and reliable development platform for IoT terminals, electronic tags, portable displays, and other applications.
- Supports AI Speech Interaction: Allows access to online large model platforms such as ChatGPT, DeepSeek, Doubao, etc. Onboard audio codec chip, supports voice capture and playback, enabling AI voice interaction applications.
- Built-in 512KB Static RAM, 384KB ROM, with integrated 8MB Flash and 8MB PS RAM. Onboard PCF85063 RTC chip and SHTC3 temperature & humidity sensor for accurate RTC management and environmental monitoring.
- Onboard TF card slot for external storage of images or files. Onboard programmable PWR and BOOT side buttons for customized function development. Reserved 2 × 6 2.54mm pitch pin header for convenient external expansion.
Country indexes still include more than chipmakers
Neither country benchmark should be treated as a pure semiconductor portfolio. However, the available profile snippets do not provide a complete, comparable sector breakdown, so they cannot establish how much each index allocates to chips versus other sectors. Use current factsheets if sector shares are central to your decision.
A regional benchmark is another option, but it changes the question: MSCI EM Asia includes both TSMC and Samsung among its leading constituents, alongside companies from other markets. It can provide broader regional exposure, but it does not isolate either country. MSCI EM Asia Index
Rank #3
- 【Flagship performance, extremely fast response】Equipped with a 1.6GHz main frequency chip, the KPU computing power is 13.7 times that of the K210 visual module, and the CPU computing power is 8.5 times that of the K210. It supports real-time operation of complex AI models and can easily cope with high-load tasks such as image recognition and voice processing.
- 【Flexible expansion development】A new 12Pin GPIO interface is added, which is compatible with a variety of sensors and modules; pre-installed GUI program, a large program based on the RTSmart system, contains 30+ functional gameplay, integrates most of the core functions, and each function comes with instructions, so you can experience the fun of AI without programming basics.
- 【Multi-controller compatibility】Equipped with a serial communication interface, it can be seamlessly connected to various controllers, and supports connection to PC computers, MSPM0, STM32, ESP32, PICO, Raspberry Pi, UNO, Microbit, Jetson, RDK and other mainstream controller development. You can easily output the visual recognition results to an external controller through the serial port without delving into complex visual algorithms, making it easy to create innovative AI projects.
- 【Multi-function AI visual camera】The K230 visual module is equipped with a 2.4-inch LCD capacitive touch screen with clear display and a 2MP camera for quick debugging and control. The module integrates a serial port, which can easily connect various sensors to expand functions. , with color recognition, road sign recognition, visual line patrol, face recognition, label recognition, QR code and barcode recognition, feature detection, digital recognition and other functions.
- 【Developers from entry to mastery】Provides original model training tutorials+self-developed upper computer toolkits, compatible with ESP32 ecology, suitable for education, maker and industrial visual project development. Yahboom provides technical Q&A + lifetime firmware updates to help your AI project from prototype to landing without worry!
Consider the investment route separately from the underlying exposure
TSMC’s 2025 annual report lists its ordinary shares on the Taiwan Stock Exchange under 2330 and its American depositary shares on the New York Stock Exchange under TSM. Buying an ADS changes the trading route, not the underlying company exposure. Broker access, taxes, fees, currency conversion, and fund structure depend on your circumstances; the listing information alone does not determine which route is suitable. TSMC 2025 Annual Report
Quick Recap
Rank #4
- High-Performance AI Voice Interaction Development Board: Features a dual-core RISC-V processor (up to 160MHz), onboard dual microphone array, speakers, and an ES8311 audio codec chip, supporting noise reduction and echo cancellation. It can easily connect to large online models like DeepSeek for intelligent voice dialogue.
- Integrating Advanced Wireless Connectivity: ESP32-C6 supports Wi-Fi 6, Bluetooth 5.0, and Zigbee 3.0/Thread protocols, boasting excellent RF performance and multi-protocol compatibility, making it suitable for wireless communication development in IoT and wearable devices.
- Equipped with a 1.83-inch capacitive touchscreen LCD: (240×284 resolution, 65K colors), it offers high responsiveness and light transmittance. Combined with an onboard six-axis sensor (accelerometer + gyroscope) and RTC chip, it supports motion monitoring, step counting, and low-power real-time clock applications.
- Low Power Design: built-in Batt. recharge chip, a Type-C interface, and supports flexible clock and power control, enabling low-power operation in various scenarios, making it convenient for carrying around and long-term use.
- Rich Interfaces: It offers a wealth of expansion interfaces and customization features, including GPIO, I2C, and UART pads, two programmable side buttons, support for external sensors and debugging, and facilitates rapid prototyping and functional verification.
A practical comparison checklist
- Define the exposure. Decide whether you want a broad national-market allocation, a large- and mid-cap benchmark, or regional diversification. Do not assume a country label means a pure AI-chip portfolio.
- Identify the benchmark. For a matched starting point, compare the MSCI Korea Index with the MSCI Taiwan Index; for a fund, verify its stated benchmark and holdings.
- Use synchronized factsheets. Record the provider, observation date, index variant, and largest constituents for both benchmarks. Do not pair weights from different dates as though they were simultaneous.
- Separate weight from business mix. A large holding weight measures how much the company influences the index, not the share of its revenue, earnings, or future returns attributable to AI.
- Check diversification and access details. Review current sector and constituent weights, then account for the product’s currency, domicile, fees, taxes, and trading route before deciding whether it fits your needs.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
