DFRobot Forum Logo
HOME COMMUNITY FORUM WIKI BLOG LEARN
Tags FAQSuggestionsHow to selectTroubleshootingGeneral UNIHIKER3D PrintinguPyCraft Bluno PCB ServicesTelematics Mind+Easy IoT RoboticsFirebeetle ESP32/8266HUSKYLENSRaspberry PiGravityLattePandaArduino

Topics

491 Views

0 Replies

Serial errors 103/104: Stop bit timing issues - fix? TEL0051FAQSEO FAQAftersales FAQ
userHead JaneYu 2026-02-14 08:57:29

455 Views

0 Replies

Serial warns 'Normal power down' & LEDs off after reconnect TEL0051FAQSEO FAQAftersales FAQ
userHead JaneYu 2026-02-14 08:57:29

516 Views

0 Replies

GSM USB mode: Ctrl+Z sends entire screen content TEL0051FAQSEO FAQAftersales FAQ
userHead JaneYu 2026-02-14 08:57:29

483 Views

0 Replies

If the module is not working properly, plz check TEL0051FAQSEO FAQAftersales FAQ
userHead JaneYu 2026-02-14 08:57:29

449 Views

0 Replies

What's the minutes and seconds of coordinate data? TEL0051FAQSEO FAQAftersales FAQ
userHead JaneYu 2026-02-14 08:57:29

436 Views

0 Replies

Can this module support FTP, if yes, how? TEL0051FAQSEO FAQAftersales FAQ
userHead JaneYu 2026-02-14 08:57:29

526 Views

0 Replies

Shield LEDs turn off when serial connects - 'normal power off' response TEL0051FAQSEO FAQAftersales FAQ
userHead JaneYu 2026-02-14 08:57:29

533 Views

0 Replies

Leonardo GPS AT commands: Serial vs Serial1 adaptation? TEL0051FAQSEO FAQAftersales FAQ
userHead JaneYu 2026-02-14 08:57:29

492 Views

0 Replies

Why do both Stat and Net LED turn off and why does it display "normal power off" on rare connections? TEL0051FAQAftersales FAQ
userHead Yx 2024-07-12 15:04:05

383 Views

0 Replies

How to drive the module via USB port (AT command) using Leonardo after changing Serial to Serial1? TEL0051FAQAftersales FAQ
userHead Yx 2024-07-12 15:04:05

Trending

  • 1 Arduino library for DFPlayer Mini
  • 2 Re: Arduino OBD-II UART adapter questions and inquries
  • 3 DfPlayer recommended speaker impedance?
  • 4 New to DFPlayer (detect when audio clip has finished playing & loud pop upon power on/down)
  • 5 Beetle ESP32 C3 USB connection issue
  • 6 ESP-32-C3 doesn't start with battery supply
  • 7 2-Channel I2C 0-10V DAC Module DFR0971 ESPHome integration
  • 8 FireBeetle ESP32-E Boot Mode
  • 9 Best STEM kits for schools
  • 10 Configuration tool software
logo
Information
  • About Us
  • Warranty
  • Terms & Conditions
  • Shipping
  • Payment
  • FAQ
Customer Service
  • DFRobot Distributors
  • Contact us
  • Site Map
My Account
  • Affiliates
  • Specials
  • Coupon