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 Arduino-to-Arduino communication test failed - solutions/examples? TEL0005FAQ userHead Tonny12138 2024-07-11 03:09:08

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 Program download problem DFR0497FAQ userHead Tonny12138 2024-07-11 02:53:01

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 There is no data on the UART from sensor when just power on,is it normal? SEN0231FAQ userHead Tonny12138 2024-07-11 02:49:29

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 why does first calibration always fail? DFR0300FAQ userHead Tonny12138 2024-07-11 02:45:46

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 Check device manager for hardware ID, then search online for matching drivers. TEL0087FAQ userHead Tonny12138 2024-07-11 02:44:25

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 Why no VCC power when sensor connects to expansion shield? DFR0265FAQ userHead Tonny12138 2024-07-11 02:23:32

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 After all devices are connected, the sigma startup display does not light up normally. FIT0971FIT0972FIT0973FIT0974FAQ userHead Tonny12138 2024-07-11 02:16:22

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 Leonardo GPS AT commands: Serial vs Serial1 adaptation? TEL0051FAQ userHead Tonny12138 2024-07-11 02:02:26

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 Check COM port permissions, BLE pairing, and ensure bootloader mode is active. DFR0267FAQ userHead Tonny12138 2024-07-11 02:01:41

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 How to make a remote GPIO control？ TEL0107FAQ userHead Tonny12138 2024-07-11 01:56:34

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 Cannot add board link to Arduino IDE? DFR0654DFR1139DFR1140FAQ userHead Tonny12138 2024-07-11 01:53:19

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 I2C scanner finds sensor but sample code fails to initialize SEN0359FAQ userHead Tonny12138 2024-07-11 01:47:45

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 How to use SmartLink? TEL0107FAQ userHead Tonny12138 2024-07-11 01:40:15

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 Regulated outputs shut down despite being within nominal range? DFR0535FAQ userHead Tonny12138 2024-07-11 01:31:51

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 Check power, wiring, signal connections, and motor driver configuration first. DRI0021FAQ userHead Tonny12138 2024-07-11 01:30:44

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 BLE-link AT commands fail on game controller board but work via USB TEL0073FAQ userHead Tonny12138 2024-07-11 01:26:11

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 Raspberry Pi has the wrong time? DFR0619FAQ userHead Tonny12138 2024-07-11 01:23:50

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 Hi DF, how long does the probe need to be calibrated? SEN0249FAQ userHead Tonny12138 2024-07-11 01:00:57

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 FireBeetle+GDI screen not working? Check connections, power, and code config. DFR0934FAQ userHead Tonny12138 2024-07-11 00:53:33

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 Reset module after mode change - some require power cycle for protocol recognition. SEN0646SEN0648 userHead Tonny12138 2024-07-11 00:52:47

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