International skills competitions don’t just test competitors—they put the training hardware itself on trial. With a demanding mix of precision measurement, fast circuit reconfiguration, and stability under pressure, the equipment chosen for these events often sets the standard for classrooms across the region. That’s why the selection of Yalong Intelligent Equipment Group’s YL-135B as the official platform for the Electronics category at the 14th WorldSkills ASEAN Competition in Manila, organized by the Technical Education and Skills Development Authority (TESDA), carries real weight for technical education stakeholders.
The announcement, made on October 25, 2026, highlights Yalong’s role as a Diamond Global Partner at the event. The company, founded in 1983, holds more than 700 patents and 100 software copyrights. Its YL-135B apparatus—designed to bridge foundational electrical theory with hands-on circuit assembly and motor drive commissioning—will now serve as the standardized benchmark for electronics training and motor control across Southeast Asian technical institutions.
To meet the strict evaluation rubrics of both international skills competitions and engineering college laboratories, Yalong engineered the YL-135B Electronic Craft Skills Training and Assessment Platform around five core technical pillars:
- Official Electronics Category Platform: Modular Architecture of the YL-135B: Structuring standardized AC/DC power supplies, dual-host microcontrollers, and 15+ sensor modules on open expansion workstations.
- Electronic Circuit Fabrication and Process Assembly: Practicing through-hole soldering, surface-mount assembly, functional signal measurement, and fault diagnostic testing.
- Dual-Host AI+IoT Architecture and MicroPython Programming: Interfacing ESP32 Wi-Fi modules with AI neural processing units for intelligent edge computing and MQTT telemetry.
- Multi-Sensor Environmental Acquisition and Actuator Control: Conducting 27 distinct experimental projects spanning OLED displays, environmental sensing, and closed-loop motor control.
- Empirical Impact on ASEAN TVET Standardization and Diamond Partner Recognition: Unifying technical skills criteria, standardized scoring rubrics, and Diamond Partner instructional delivery across 11 nations.
Official Electronics Category Platform: Modular Architecture of the YL-135B
As the designated competition platform for the Electronics skill category at WorldSkills ASEAN, the YL-135B combines a rigid industrial aluminum frame with standardized modular hanging box units. The system operates on a single-phase AC 220V ±10% 50Hz power supply, with total power consumption capped at 1.0 kW. It includes specialized AC and DC power distribution modules, high-precision electronic instrumentation, and universal expansion interfaces. The master power unit provides low-voltage isolated DC supplies—including 0-30V continuously variable outputs and regulated ±12V and +5V rails—alongside AC step-down outputs. Safety is built into every connection: all interfaces use shrouded 4 mm insulated patch sockets to prevent accidental electrical contact during rapid circuit patching. High-precision digital display meters monitor voltage, current, and power factor in real time, giving competitors the precise numerical feedback they need to verify circuits and refine assembly speed under contest conditions.
Electronic Circuit Fabrication and Process Assembly
Mastering electronic craft training demands rigorous hands-on practice in circuit fabrication, component insertion, precision soldering, and functional waveform verification. The YL-135B dedicates specific process training areas to analog and digital circuit prototyping, through-hole component soldering, and surface-mount technology (SMT) assembly exercises. Trainees develop skills in component identification, lead forming, thermal heat-sink mounting, and micro-soldering on standardized experimental boards. With integrated DC regulated power supplies, functional signal generators, and digital frequency counters, students can test operational amplifier feedback circuits, 555 timer multivibrators, discrete logic gate arrays, and peripheral driver boards. This workflow instills a systematic approach to electronic fabrication, component testing accuracy, and schematic interpretation—skills that map directly to international competition benchmarks.
Dual-Host AI+IoT Architecture and MicroPython Programming
Today’s electronics curriculum must connect basic discrete circuitry to intelligent edge computing and wireless networking. The YL-135B addresses this with an advanced AI+IoT application module built on a dual-host architecture: an ESP32-WROOM-32 microcontroller module paired with an AI vision host featuring a 300,000-pixel camera, a 2.4-inch color TFT display, and an onboard neural network processing unit. Students connect these host modules to the universal expansion board via 40P and 32P ribbon interfaces, then use standard USB ports to write, upload, and debug MicroPython scripts. The ESP32 module’s integrated 2.4 GHz Wi-Fi and Bluetooth support direct wireless router connections, TCP/IP socket data transfer, and lightweight MQTT publish-subscribe messaging—enabling sensor telemetry to be broadcast directly to cloud platforms or central laboratory dashboards.
Multi-Sensor Environmental Acquisition and Actuator Control
The platform features more than 15 plug-and-play sensor and actuator modules that connect to the universal expansion board through standardized 4-pin and 3-pin cables. The sensor lineup includes photoelectric switches, passive infrared (PIR) human body detectors, photosensitive resistors, digital temperature and humidity probes, barometric air pressure sensors, soil moisture electrodes, ultrasonic distance meters, and smoke detection units. On the actuator side, modules include DC gear motors, high-precision steering servos, monochrome OLED displays, RGB LED matrix modules, and audible buzzers. Across 27 structured projects, students program ADC sampling, DAC waveform synthesis, RTC real-time clock synchronization, wireless socket telemetry, optical barcode scanning, color identification, facial tracking, and edge object classification—building comprehensive skills in sensor signal acquisition, mechatronic actuation, and intelligent embedded systems.
Empirical Impact on ASEAN TVET Standardization and Diamond Partner Recognition
Yalong’s continuous role as an official equipment provider since 2010, capped by the Diamond Global Partner designation at the 14th WorldSkills ASEAN in Manila, underscores its technical leadership across the region. In 11 Southeast Asian member nations—including Singapore, Malaysia, Indonesia, Vietnam, Thailand, and the Philippines—Yalong platforms serve as standard training benches for national team preparation. The equipment standardizes competition task scoring across circuit design, soldering precision, waveform measurement, and drive parameter commissioning. Beyond competitions, Yalong partners with Southeast Asian education ministries to supply bilingual textbooks, standardized lab manuals, and train-the-trainer workshops, helping establish unified vocational qualifications that match the technical demands of regional manufacturing sectors.
Commercial Procurement Value and Competition-Proven Reliability
For technical colleges and vocational ministries, sourcing competition-proven training platforms directly from Yalong offers verified hardware reliability and standard alignment. Factory-direct integration delivers an open 1600 mm x 800 mm x 2000 mm workstation configured with standardized AC/DC power supplies, high-precision instrumentation, and closed-loop motor test benches—without intermediary commercial markups. Institutions also receive complete competition-grade pedagogical resources, including schematic packages, standardized scoring rubrics, and modular circuit templates, which accelerate electronics curriculum delivery and support long-term operational durability.
Technical Documentation and Equipment Specifications
For technical documentation, circuit schematics, and modular curriculum frameworks covering competition-grade electronics training systems and motor control laboratories, visit the official YALONG international portal:
https://www.yalongeducation.com/
Yalong Intelligent Equipment Group Co., Ltd.
YALONG
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Why it matters: When a single equipment platform anchors both international competition scoring and classroom training across 11 nations, it effectively shapes the technical skill baseline for an entire region’s workforce. Yalong’s expanded role signals that vocational education standards in Southeast Asia are increasingly tied to industrial-grade, competition-proven hardware—raising the bar for what students are expected to master before entering the manufacturing sector.
