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PINGEQUA RF Pack S3 Dual-Band Module for M5Stack StickS3
- [ Premium 4-Layer PCB & 50 Impedance ] Built with a solid reference ground plane for strict 50-ohm RF matching. It maximizes antenna efficiency and data stability for your smart home projects.
- [ Hardware SPI Isolation & Protection ] A built-in SN74 logic buffer actively arbitrates the MISO bus to resolve dual-module SPI conflicts. Integrated resistors protect your StickS3 from wiring faults.
- [ Top-Mounted Dual-Band Design ] Integrates Dual Band Design. The top-mounted SMA layout keeps the device compact and the bottom grip clear. (Note: Modules operate alternately).
- [ Tailored Fit & Permanent Mount ] Custom-sized for the StickS3 and secured via M2 screws for long-term use. Precision edge cutouts guarantee zero interference with the native Grove expansion port.
- [ Optimized for RF Protocol Analysis ] Built for open-source wireless evaluation, for true plug-and-play operation.
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Build Your Professional IoT Node with the Pingequa RF Pack S3 The RF Pack S3 is a professional-grade dual-band transceiver shield engineered specifically for the M5Stack StickS3. Engineered for Ultimate Stability We eliminated common DIY board crashing issues by integrating a dedicated SN74 Logic Buffer for precise SPI isolation. Combined with a customized LC filtering network, it ensures clean power delivery, preventing voltage drops and maintaining pure signal integrity during wireless evaluation. A Permanent Hardware Upgrade Designed to stay on your device forever, the top-mounted SMA layout keeps your handheld grip clear, while precision edge cutouts preserve full access to the StickS3's native Grove port.
Hardware pins are natively routed (e. g., io0=CE) to match popular open-source ESP32 frameworks, delivering a true plug-and-play experience.
Hardware pins are natively routed (e. g., io0=CE) to match popular open-source ESP32 frameworks, delivering a true plug-and-play experience.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Qiangsheng kuajing (Hong Kong) Co., Limi Return Policy
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