License

CC-BY 3.0

Recommend Projects

Reflow Hot Plate PCB

2 months ago 260
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

Features

- Use ESP32 as a micro controller.
- MAX6675 k-type thermocouple for temperature sensor.
- ESP32 output PWM to SSR for heater control.
- ESP32 use PID control.
- WiFi Button: Short pressed for switch WiFi on/off. Long pressed for reset WiFi AP.
- If WiFi is on, ESP32 can publish temperature and PWM Duty Ratio by MQTT. 

 

ESP32 Source code: https://github.com/samuelchiang/ESP32_Reflow_Controller/

Documents

Sheet_reflow_pcb

PCB_Reflow Hot Plate PCB

BOM

ID Name Designator Footprint Quantity
1 SSR AC,SSR CONN-TH_2P-P5.00 2
2 BUZZER BUZZER BUZZER-12MM-NS-KIT 1
3 100nF C1 C0603 1
4 ESP32 ESP32 ESP32 1
5 MAX6675ISA+T ET SOIC-8_150MIL 1
6 HLK-PM01 HLK-PM01 PWRM-TH_HLK-PM01 1
7 K-TERMOCOUPLE K-TYPE WJ55C-B-10.0-2P-14-00A 1
8 SSD1306 SSD1306 SSD1306 1
9 K4-12×12_TH START,WIFI KEY-TH_4P-L12.0-W12.0-P5.00-LS12.5 2

Attachments

None
Success
The owner does not allow comments in this project now

Comments (0)

goToTop
你现在访问的是EasyEDA海外版,使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程,下载后在https://lceda.cn/editor 打开保存即可。
有问题联系QQ 3001956291 不再提醒
svg-battery svg-battery-wifi svg-books svg-more svg-paste svg-pencil svg-plant svg-ruler svg-share svg-user svg-logo-cn svg-double-arrow
We use cookies to offer you a better experience. Detailed information on the use of cookies on this website is provided in our Privacy Policy. By using this site, you consent to the use of our cookies.