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 This e-ink screen cannot be driven on some Raspberry Pi newer systems, or the Raspberry Pi zero 2 w. FAQDFR0591SEO FAQAftersales FAQ userHead JaneYu 2026-02-14 08:57:30

626 Views

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 Is it normal that the screen flashes for a long time when refreshing? FAQDFR0591SEO FAQAftersales FAQ userHead JaneYu 2026-02-14 08:57:30

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 I sent command by Arduino serial monitor through serial port (TTL 5V), but nothing happened FAQSEO FAQAftersales FAQ userHead JaneYu 2026-02-14 08:57:30

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 How to fix 'end of central directory' error in k-flash? SEN0305FAQSEO FAQAftersales FAQ userHead JaneYu 2026-02-14 08:57:30

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 UNO Serial chaos at 115200bps - NFC module incompatible? DFR0231FAQSEO FAQAftersales FAQ userHead JaneYu 2026-02-14 08:57:30

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 Light dim/partial after uploading sample code - why? ROB0150FAQSEO FAQAftersales FAQ userHead JaneYu 2026-02-14 08:57:30

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 What is the thread size on the SEN0158 part? SEN0158FAQSEO FAQAftersales FAQ userHead JaneYu 2026-02-14 08:57:30

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 Manual says 33° horizontal, 23° vertical - how to tell? SEN0158FAQSEO FAQAftersales FAQ userHead JaneYu 2026-02-14 08:57:30

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 Need sample code for JSON relay control in RELY-8-POE-EN? DFR0290FAQSEO FAQAftersales FAQ userHead JaneYu 2026-02-14 08:57:30

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 How to eliminate clipping distortion on 386AMP module? DFR0064FAQSEO FAQAftersales FAQ userHead JaneYu 2026-02-14 08:57:30

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 Why sometimes the acquired data range exceeds the measuring range? DFR0622FAQSEO FAQAftersales FAQ userHead JaneYu 2026-02-14 08:57:30

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 Can expansion board work with only UNIHIKER USB power? DFR1136FAQSEO FAQAftersales FAQ userHead JaneYu 2026-02-14 08:57:30

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 Why doesn't the motor rotate? DFR1136FAQSEO FAQAftersales FAQ userHead JaneYu 2026-02-14 08:57:30

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 What are the key points to note about this product? SEN0672FAQSEO FAQAftersales FAQ userHead JaneYu 2026-02-14 08:57:30

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 Why the Bluetooth data been received is gibberish in the baud rate 115200? DFR0492FAQSEO FAQAftersales FAQ userHead JaneYu 2026-02-14 08:57:29

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 Does BLE4.1 supports HID, ibeacon and tree network? DFR0492FAQSEO FAQAftersales FAQ userHead JaneYu 2026-02-14 08:57:29

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 What main boards does the FireBeetle Covers-Camera & Audio Media Board support? DFR0498FAQSEO FAQAftersales FAQ userHead JaneYu 2026-02-14 08:57:29

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 How to deal with the problem that cannot download when plugged the expansion board? DFR0498FAQSEO FAQAftersales FAQ userHead JaneYu 2026-02-14 08:57:29

709 Views

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 Does it supports take a photo and record at the same time? DFR0498FAQSEO FAQAftersales FAQ userHead JaneYu 2026-02-14 08:57:29

590 Views

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 Although the environment is very quiet, but the decibel value is not less than 30dbA. Why? SEN0232FAQSEO FAQAftersales FAQ userHead JaneYu 2026-02-14 08:57:29

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