company blog about Recycling and Purchasing of Magnetic Encoder Chips for Humanoid Robot Joints | Mingjiada Seeks Long-Term Purchases of Magnetic Encoder Sensors from ams, Infineon, and MPS

Procurement and Recycling of Magnetic Encoder Chips for Humanoid Robots | Mingjiada Seeks to Purchase Magnetic Encoder Sensors from Leading Brands on an Ongoing Basis

As the industrialization of humanoid robots accelerates, demand for high-precision magnetic encoder chips continues to rise in applications such as joint servos and dexterous hand modules. As core components for position sensing in robot joints, magnetic encoder chips determine the precision of servo control and the smoothness of motion, and are widely used in torso joints, hip-knee-ankle joints, and bionic dexterous finger drive units.

Shenzhen Mingjiada Electronics has long specialized in the spot supply of robotic semiconductor components, inventory recycling, and the procurement of obsolete inventory. We purchase large quantities of imported and domestic magnetic encoder chips commonly used in humanoid robot solutions from robot manufacturers, solution providers, and distributors. We accept inquiries for bulk inventory, end-of-line stock, and obsolete inventory, and offer on-site evaluations nationwide.

I. Mingjiada’s Key Procurement Targets for Imported Brand Magnetic Encoder Chip Series

1. ams-OSRAM

The mainstream solution for humanoid robot joints in the industry. Key items for procurement: AS5047P, AS5047D, AS5048A, AS5048B, AS5147P, and the full series of AS5600 magnetic rotary angle sensors.

2. Infineon

Priority purchases: TLE5012B, TLE5012E GMR magnetic encoder chips, and the TMR3111D magnetoresistive angle sensor series.

3. MPS (MPS Systems)

Models purchased: MA730, MA780, and MA630 magnetic encoder chips, suitable for off-axis and on-axis robot joint solutions.

4. Texas Instruments (TI)

Long-term purchases: TMAG5170 and TMAG5273 3D Hall-effect angle sensor chips.

5. Melexis

Priority purchases: MLX90365 and MLX90372 magnetic angle sensors.

6. Allegro Microsystems

A1332 and AAS3950 series magnetic position encoder chips.

II. Mingjiada’s Long-Term Procurement of Domestic Brand Magnetic Encoder Chip Series

1. Novosense (MagnTek)

MT6701, MT6815, MT6826, and NSM350x series magnetic encoder ICs.

III. Application Scenarios for Magnetic Encoder Chips in Humanoid Robots

The above chip series are widely used in servo systems for major joints of humanoid robots, dexterous hand and finger modules, joints of wheeled and legged robots, and position detection in exoskeleton robots. Based on mechanical structure, they are categorized into on-axis and off-axis solutions and support multiple interfaces including SPI, ABI, PWM, and UVW. They serve as core sensing components in current mass-production projects for humanoid robots.

IV. Mingjiada Recycling and Purchasing Services

✅ Shenzhen Mingjiada Electronics operates a two-way business model: supplying brand-new, genuine magnetic encoder chips from stock + purchasing excess inventory at premium prices.

✅ Scope of Recycling: Genuine magnetic encoder chips, full reels, end-of-run inventory, and surplus ICs from projects;

✅ Target Clients: Robotics companies, automation solution providers, electronics distributors, and factories looking to clear inventory;

✅ Advantages: Quick valuation, cash settlement, on-site inspection available in Shenzhen, and nationwide courier pickup service.

If you have magnetic encoder chips to liquidate or are looking to purchase in-stock items, please contact Shenzhen Mingjiada Electronics to discuss cooperation.

Contact Information

Contact Person: Mr. Chen

Phone: +86 13410018555

Email: sales@hkmjd.com

Address: Rooms 1239-1241, Guoli Building, Zhenzhong Road, Futian District, Shenzhen, Guangdong Province