安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- [solved] DFU Mode Arduino UNO without soldering
Hi all, I've just bought an arduino UNO a week ago (more or less) and I'm very happy to explore study electronics using it I'm using version 0022 IDE on Ubuntu 10 10 I can upload sketches without problems and everything is working as expected I got just one problem: when I loaded DigitalReadSerial I wasn't able to use the board any more TX led always on and all the rest Yes, I know, it
- Elegoo Robot Car 4 Simple Code Examples Available
After using the Elegoo Robot Car 3 for several years, this year I upgraded to version 4 for a class I teach - and the code is a nightmare to teach with So to teach with it I have to write example code more like the version 3 car
- Elegoo Most Complete Starter Kit Project Ideas
For the benefit of others, here's what the Elegoo Most Complete Starter Kit consists of: ELEGOO US UNO R3 Most Complete Starter Kit With more than 200 components, this is the most complete starter kit you will find Great value starter kit with 63 kinds of electronic components
- 4 digit 7 segment display with 74HC595 IC on Elegoo Arduino UNO R3 . . .
4 digit 7 segment display with 74HC595 IC on Elegoo Arduino UNO R3 project #20 Projects General Guidance dcerner May 6, 2025, 9:26pm
- BF350 Strain Gauge with HX711 Issues only shows 8388607
Hello all, I am working on a personal project to learn a bit more about strain gauges and how to connect them I currently have a BF350 strain gauge attached to a metal bracket for a desk I have created a Wheatstone bridge using 330-ohm resistors arranged as shown I am using a HX711 load cell amplifier and an Elegoo Uno R3 board Please see the physical wiring below I tested this circuit on
- Elegoo Starter Kit compatible with the Arduino Projects Book?
The Elegoo manual is a little clunky, but adequate to learn how to use the components in the kit The place to start is get the Arduino IDE installed and your board connected to it The Elegoo manual has step by step with screenshots Next learn to wire up an LED Resistor on the breadboard and flash it using an Arduino sketch Then go from there
- Trying is use a new ESP-WROOM-32 on Arduino IDE 2. 1. 0
OK, here you go: Use Arduino IDE Boards Manager to install version 2 0 10 of the esp32 boards platform if you already rolled back to a previous version Select File > New Sketch from the Arduino IDE menus Select any ESP32 board from the Arduino IDE Tools > Board menu Select Sketch > Verify Compile from the Arduino IDE menus Wait for the compilation to finish Scroll the black output panel
- Smart Robot Car v4 enhanced - custom code - Arduino Forum
Hi, I was gifted an Elegoo Smart robot car v4 It was already fun with the provided application and code but not really stable easy to control Also, I wanted to be able to use my Xbox controller to drive the car I didn't change anything on the components electronic part so you can just use the regular Elegoo Smart robot car v4 build The only thing I offer is a complete new code for each
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