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73 Views
1 Replies
Firebeetle ESP32 C6 battery level Firebeetle ESP32/8266TroubleshootingDFR1075![userHead](https://dfimg.dfrobot.com/dfPortrait2.png)
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on light on dfr0559 does not light up despite connected to battery TroubleshootingArduino![userHead](https://dfimg.dfrobot.com/dfPortrait2.png)
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Voice recorder noise on playback DFR0699 TroubleshootingGravity![userHead](https://dfimg.dfrobot.com/dfPortrait2.png)
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voltage output from both motor drivers is significantly different. TroubleshootingRobotics![userHead](https://dfimg.dfrobot.com/dfPortrait2.png)
25 Views
0 Replies
Combining keypad and 8 digit 7 segment display (SKU DFR0646\DFR0645) ArduinoTroubleshooting![userHead](https://dfimg.dfrobot.com/dfPortrait2.png)
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3 Replies
Connecting SEN0546 to Raspberry Pi TroubleshootingRaspberry PiSEN0546![userHead](https://dfimg.dfrobot.com/dfPortrait2.png)
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2 Replies
SEN0405: Accelerometer data at 100Hz TroubleshootingRaspberry Pi![userHead](https://dfimg.dfrobot.com/dfPortrait2.png)
48 Views
3 Replies
Beetle ESP32 C6 Mini touchRead error in compilation Firebeetle ESP32/8266TroubleshootingDFR1117![userHead](https://dfimg.dfrobot.com/dfPortrait2.png)
52 Views
2 Replies
Beetle ESP32-C6 Mini: Networking is very unstable, MQTT mostly not working Firebeetle ESP32/8266TroubleshootingDFR1117![userHead](https://dfimg.dfrobot.com/dfPortrait2.png)
120 Views
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DF0745 Standalone Operatoin TroubleshootingDFR0745![userHead](https://dfimg.dfrobot.com/dfPortrait2.png)
73 Views
1 Replies
WHY DFPlayer mini DOES NOT PLAY AUDIO PROPERLY WITHOUT 3 SECONDS DELAY??? TroubleshootingDFR0299![userHead](https://dfimg.dfrobot.com/dfPortrait2.png)
36 Views
2 Replies
Problems with intermittent I2C operation using Unihiker and BME280 UNIHIKERMind+TroubleshootingDFR0706-EN![userHead](https://dfimg.dfrobot.com/dfPortrait2.png)
35 Views
0 Replies
Problem with LED matrix and ESP32 TroubleshootingDFR0471![userHead](https://dfimg.dfrobot.com/dfPortrait2.png)
41 Views
1 Replies
[SEN0203] replacement part for PPG sensor TroubleshootingGravity![userHead](https://dfimg.dfrobot.com/dfPortrait2.png)
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Gravity: I2C 16x2 Arduino LCD with RGB Backlight Display V1.1 TroubleshootingDFR0464![userHead](https://dfimg.dfrobot.com/dfPortrait2.png)
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SIM7600CE-T 'Garbled' received messages TroubleshootingArduinoTelematics![userHead](https://dfimg.dfrobot.com/dfPortrait2.png)
62 Views
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GPS power disable does not work. TroubleshootingTelematics GravityTEL0157![userHead](https://dfimg.dfrobot.com/668bde98aa9508d63a43cb52/makelog/8927c507dba669e299ed36f2b59b82d2_50x50.png)
69 Views
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FireBeetle 2 ESP32-C6 charging LED TroubleshootingDFR1075![userHead](https://dfimg.dfrobot.com/667e9e86aa9508d63a43c73e/makelog/468e6f23077ab96550fbf18d1d1283a6_50x50.jpg)
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Servo controlled by DFR0548 constantly spinning. TroubleshootingDFR0548![userHead](https://dfimg.dfrobot.com/dfPortrait2.png)
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