DFRobot Forum Logo
HOME COMMUNITY FORUM WIKI BLOG LEARN
Tags FAQSuggestionsHow to selectTroubleshootingGeneral UNIHIKER3D PrintingPCB ServicesBluno uPyCraft Mind+Easy IoT Telematics RoboticsFirebeetle ESP32/8266Raspberry PiHUSKYLENSGravityLattePandaArduino

Topics

259 Views

1 Replies

Hi, I always get 0.04 in the serial port, and there is no change, even I block the transmit tube. FAQSEN0189
userHead Tonny12138 2024-07-25 11:01:15

Trending

  • 1 More documentation of Brushless DC Motor FIT0153?
  • 2 Arduino library for DFPlayer Mini
  • 3 DFPlayer simultaneous usage
  • 4 New to DFPlayer (detect when audio clip has finished playing & loud pop upon power on/down)
  • 5 Gravity: Analog pH Sensor/Meter Kit V2 Unable to calibrate
  • 6 Beetle ESP32 C3 USB connection issue
  • 7 FireBeetle ESP32-E Boot Mode
  • 8 How to replace cooling fan on LattePanda Delta 3?
  • 9 Serial 6-Axis Accelerometer Data Frame
  • 10 DFR0669 + ESP32 + LVGL + LGFX touchscreen not working help needed
logo
Information
  • About Us
  • Warranty
  • Terms & Conditions
  • Shipping
  • Payment
  • FAQ
Customer Service
  • DFRobot Distributors
  • Contact us
  • Site Map
My Account
  • Affiliates
  • Specials
  • Coupon