
| Type | Description | ||
|---|---|---|---|
| ADC Channels | No | Analog Audio Out | No |
| ASCII Interface | Yes | Audio Channels | No |
| Bluetooth Spec | 2.1 + EDR | Digital Audio Out | No |
| GPIO | 11 | Host Interface | UART |
| I2C | 0 | Linein | No |
| MIC-in | 0 | Memory Type | Flash |
| OnBoard Shield | Yes | PWM | No |
| Package Size (mm) | 13.4 x 25.8 x 2.4 mm | Pin Count | 35 |
| RSSI | Yes | RX Sensitivity (dBm) | -80 dBm |
| SPI | No | Security - DNU | AES128 |
YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
RN42APL-I/RM543 is an authentic electronic component manufactured by Microchip, categorized under Unclassified. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official RN42APL-I/RM543 datasheet above.
Electronic component spot-market pricing for RN42APL-I/RM543 fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.
Lead times for RN42APL-I/RM543 depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.
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