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When uploading, there is always an upload project error. why? ROB0137FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 417 Views
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Must the Bluetooth control of the serial port baud rate be set to 115200? ROB0137FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 501 Views
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The driver is not installed automatically after plugging into the device? DFR0654DFR1139DFR1140FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 422 Views
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Why can’t MAX play 16th sound effect in the factory program? ROB0137FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 511 Views
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If I need a pull-up resistor, how much resistance should it have? SEN0019FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:27 617 Views
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What is the minimum time needed to light up the entire LED strip? KIT0069FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:27 442 Views
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My LED strip turned on yesterday, but will not turn on today. Why? KIT0069FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:27 402 Views
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Are LED strips easily broken? KIT0069FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:27 668 Views
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Touchscreen sensitivity drops when connected to Raspberry Pi - fix? DFR0550DFR0678FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:27 667 Views
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RPi touchscreen sensitivity/response degraded - solutions? DFR0506FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:27 435 Views
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APC220 module connection fails when RF-magic software is open TEL0005FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:27 502 Views
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Arduino-to-Arduino communication test failed - solutions/examples? TEL0005FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:27 440 Views
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Silicon Labs driver fails - yellow USB-TTL adapter not recognized TEL0005FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:27 495 Views
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We have to use the manual because the description is too simple? SEN0019FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:27 445 Views
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Why does the light not turn on when I connect the power? SEN0019FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:27 449 Views
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Why does the light turns on when I connect the infrared switch power? SEN0019FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:27 501 Views
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After pressing the button, sometimes the mobile app cannot scan BLE information? TEL0173FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:27 454 Views
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After pressing the button, sometimes the ESP32 cannot scan BLE information? TEL0173FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:27 529 Views
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After burning the sample code, the serial port output cannot be initialized? DFR0572FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:27 Trending
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