Topics
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If you find that your module cannot record sound properly DFR0745FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 692 Views
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Cannot add board link to Arduino IDE? DFR0654DFR1139DFR1140FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 570 Views
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The driver is not installed automatically after plugging into the device? DFR0654DFR1139DFR1140FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 413 Views
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Why does Max deviate from the map when he makes a turn in line-tacking? ROB0137FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 479 Views
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Why can’t MAX play 16th sound effect in the factory program? ROB0137FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 489 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 08:57:28 448 Views
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When uploading, there is always an upload project error. why? ROB0137FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 585 Views
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Audio output specs: impedance/power/frequency range? DFR1154FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 746 Views
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E-compass inaccuracy: 90° turn reads as 60° - fix? SEN0619SEN0622FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 530 Views
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Why is it that sometimes the data range acquired exceeds the range? SEN0619FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 618 Views
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Any reasons for no output or output errors SEN0641SEN0642SEN0644FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 541 Views
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Any possible reasons for no output or output errors SEN0640FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 612 Views
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What happens if the power adapter provides insufficient power? DFR1095FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 617 Views
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Non-working liquid sensor: no light/response to tuning SEN0368FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 551 Views
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What operating systems does the Thunderbolt dock support? DFR1168FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 638 Views
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The indicator keeps on all the time. SEN0368SEN0370FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 646 Views
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UPS power priority: 5.5x2.1mm DC vs USB-C when both connected? DFR1095FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 3252 Views
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Program with SD library prevents serial monitor output" DFR0654DFR1139DFR1140FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 671 Views
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Direct renewable energy (solar/wind) to UPS connection? DFR1095FAQSEO FAQAftersales FAQ
JaneYu 2026-02-14 08:57:28 Trending
- 1 Arduino library for DFPlayer Mini
- 2 Stepper motor selection
- 3 DfPlayer recommended speaker impedance?
- 4 New to DFPlayer (detect when audio clip has finished playing & loud pop upon power on/down)
- 5 Firebeetle ESP32 read battery voltage
- 6 Firmware update (windows - failure
- 7 Beetle ESP32 C3 USB connection issue
- 8 ESP-32-C3 doesn't start with battery supply
- 9 DFR0548 IIC Label??
- 10 Increasing Accuracy of a Trained Model
