7.1 ESP32 ESP_NOW
ESP_NOW Tutorials LINK
Posts by Category
- ESP32 16
- Raspberry_Pi 8
- STM32 7
- DailyStudy 6
- SmartHome 3
- C 3
- BrightChange_Remote 3
- ESP12 2
- python 2
- PC 1
- Angel_Scanner 1
- Cpp 1
- Portable_LED 1
ESP32
ESP_IDF Timer
ESP32 는 2개의 64bit timer 가 존재
Make ESP New Project
Change CMakeList
ESP_IDF interrupt
ESP_IDF Github In this github file, you can find example folder.
ESP_IDF UART
UART
Install ESP_IDF for Linux
Youtube Link
ESP_IDF GPIO
About ESP32
ESP32 uploader CH340K driver download
CH340K Download LINK
6.1 ESP32 OLED
12864 128x64 OLED Module
5.1 ESP32 Email
SMTP : Simple Mail Transfer Protocol ESP32 can send google Email.
4.1 ESP32 BLE
ESP32 BLE
3.1 ESP32 Deep Sleep
ESP32 Deep Sleep
1.1 ESP32 PWM
ESP32 PWM
2.1 ESP32 Interrupt and Timer
ESP32 Interrupt and Timer
Install ESP-idf
Situation I start my SmartHome project with Node-RED. I want to use ESP32 than ESP8266. But, I’m not used to using ESP32. So, I’m going to practice about ...
My college router
I want to connect to my Raspberry pi from mobile data. My college has serveral routers that I can’t approach.
Raspberry_Pi
Raspberry Pi4 hostname and hosts
What’s different?
Raspberry Pi4 upgrade error
Could not get lock /var/lib/dpkg/lock-frontend
Raspberry Pi4 python led test
Raspi4 version : 20.04.3 LTS focal fossa Ubuntu Server
Raspberry Pi4 install Miniconda3
Raspi4 version : 20.04.3 LTS focal fossa Ubuntu Server Raspi4 type : Raspberry Pi 4B 8GB -> 64-bit aarch64 (arm64)
Raspberry Pi4 Static WiFi IP
Raspi4 version : 20.04.3 LTS focal fossa Ubuntu Server
RaspberryPi SSH Error occur once again
Situation After using terminus(mobile app) or something, I can’t connect to my raspi4.
Raspberry Pi4 Ubuntu username Change
making temporary user change sudo to temporary user reboot to temporary user rename olduser name to new name change home, group to new name if y...
Raspberry Pi4 Ubuntu Server install.
For my ESP project, I want my own Server.
STM32
STM32 Character LCD
1602 Character LCD
STM32 UART Interrupt
원하는 바이트 크기보다 더 큰 것을 받았을 경우 내가 처음에 보낸 것은 가 붙어있어서 일정 크기만큼 잘린 후 버퍼에 남은 것 때문에 먹통이 되어버린 것이다.
STM32_printf
서론
STM32_PWM
PWM
Test board and Environment
In my college class, I use MDK v5-keil and CubeMX.
Mbed gpio_t
If you don’t use variables, computer regards there is nothing.
ARM cortex
What’s ARM?
DailyStudy
211125_class
Stack 후위법(posfit) :연산자를 뒤로 보내는 방법 90/(2*3)+(20-10) -> ?? 90 2 3 * / 20 10 - + push(), pop() 스택 사이즈 10개 int top = -1; void push(int* array, int num){ ...
211124_class
+IPD,포트,개수:데이터 indexOf(‘:’) + 1 -> 데이터 위치 읽기 substring 문자열 자르기 문자열.trim() // 앞 뒤 공백 제거
211123_class
Micro Controller MCU : Micro Controller Unit MCU = CPU + Memory Compile - 변역 Fusing - Download RAM(휘발성) - 변수 ROM(비휘발성) - 코드
211122_class
First Period C 언어 fputc fputs fprintf(파일변수, 형식(printf와 같음)) fwrite(주소, 사이즈, 개수, 파일변수)
211111_class
First Period Algorithm Arrangement Stack Queue - Circular Queue Linked List Tree
211110_class
First Period PyQT with UART
SmartHome
Try example of Node-RED
Tools
Install Node-Red
Install
Home-camera X -> SmartHome O
Situation My laptop didn’t working. So I formatted all files. And also I’m in college domitory. That stop me from using external network. Finally, I decide...
C
Back to top ↑BrightChange_Remote
Back to top ↑ESP12
ESP12S Upload Curcuit
ESP12S Curcuit
ESP-12 DataSheet
1.Datasheet
python
Python QT label and button scope
Python QT self
Python File Path
Python file path
PC
Solving window 0x0000009F Error
DRIVER_POWER_STATE_FAILURE
Angel_Scanner
Making my first curcuit
UV_LED_Blood Detector
Cpp
Blog test
text
Portable_LED
1.0 portable_LED
PARTs