Receiver & Motor Driver
AssemblyCompact receiver module with brushless motor driver, lens interface coupler, and power conditioning. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Receiver & Motor Driver parts and their functions
7 top-level parts · 7 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Receiver PCB | 1× | Dual-layer PCB with RF circuitry and MOSFET driver stage |
| 2 | BLDC Driver IC | 1× | BLDC motor driver IC (DRV8308 or similar) |
| 3 | Microcontroller | 1× | STM32F0 ARM Cortex-M0 with CAN transceiver option |
| 4 | Lens Coupler Wheel | 1× | Rubberized friction wheel for focus ring drive |
| 5 | Connector | 1× | Weatherproof XLR-type multi-pin connector for lens motor |
| 6 | Li-ion Cell, 18650 | 1× | Single 18650 lithium cell with charging circuit |
| 7 | Thermal Fuse | 1× | 5A resettable thermal protection |
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Bill of materials for Receiver & Motor Driver
7 top-level lines · 7 rows shown · 7 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Receiver PCB | follow-focus-system-rx-pcb | 1× | 1 | · | part |
| 2 | BLDC Driver IC | follow-focus-system-motor-driver-ic | 1× | 1 | · | part |
| 3 | Microcontroller | mcu | 1× | 1 | · | part |
| 4 | Lens Coupler Wheel | follow-focus-system-lens-coupler | 1× | 1 | · | part |
| 5 | Connector | connector | 1× | 1 | · | part |
| 6 | Li-ion Cell, 18650 | li-cell-18650 | 1× | 1 | · | part |
| 7 | Thermal Fuse | thermal-fuse | 1× | 1 | · | part |
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Where the receiver & motor driver is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $2–$500. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Inovance
inovance.com ↗
|
Shenzhen, CN | Drives & motion control | 500 units | 10–14 wks |
| sonacomstar.com ↗ | Gurugram, IN | EV driveline & motors | 500 units | 10–14 wks |
| broad-ocean.com ↗ | Zhongshan, CN | Electric motors | 500 units | 10–14 wks |
| nidec.com ↗ | Singapore | Motors, regional ops | 500 units | 10–14 wks |
| bosch.in ↗ | Bengaluru, IN | Automotive components | 500 units | 10–14 wks |