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# FriBox Air Sensor | ||
Open Source Air Sensor (开源空气质量监测仪/传感器) | ||
Esp32 + Micropython + PMS5003ST + HmiLcd = FriBox Air Sensor | ||
Open Source Air Sensor (开源空气质量监测仪/传感器)<br> | ||
Esp32 + Micropython + PMS5003ST + HmiLcd = FriBox Air Sensor<br> | ||
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### 硬件组成 | ||
ESP32 -- Wifi蓝牙开发板 / ESP32 Micropython 开发板 | ||
PMS5003ST -- 攀藤颗粒物甲醛温湿度传感器 / 颗粒物 甲醛 温湿度 | ||
TJC4832T035_011 -- 串口触摸屏 / inch:3.5(320X480) Flash:16M RAM:3584B Frequency:48M | ||
ESP32 -- Wifi蓝牙开发板 / ESP32 Micropython 开发板<br> | ||
PMS5003ST -- 攀藤颗粒物甲醛温湿度传感器 / 颗粒物 甲醛 温湿度<br> | ||
TJC4832T035_011 -- 串口触摸屏 / inch:3.5(320X480) Flash:16M RAM:3584B Frequency:48M<br> | ||
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### 线路链接定义 | ||
PMS5003ST 串口+复位 / Rst21,Rx22,Tx23 | ||
TJC4832T035_011 串口 / Rx25,Tx26 | ||
PMS5003ST 串口+复位 / Rst21,Rx22,Tx23<br> | ||
TJC4832T035_011 串口 / Rx25,Tx26<br> | ||
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### 刷写程序 | ||
1. 修改 Download.cmd 中的对应的 Esptool 工具的路径 | ||
2. 修改 Download.cmd 中的对应的串口名称 | ||
3. 执行 Download.cmd 等待刷写完毕 | ||
1. 修改 Download.cmd 中的对应的 Esptool 工具的路径<br> | ||
2. 修改 Download.cmd 中的对应的串口名称<br> | ||
3. 执行 Download.cmd 等待刷写完毕<br> | ||
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### 屏幕固件更新 | ||
准备一块TF卡,格式化为Fat32格式,把Main.v0.99b.tft复制到TF卡,保证TF卡只有这一个文件,然后将TF卡插入屏幕,重新上电系统,等待屏幕固件写入完成后拔出TF卡,重新上电系统。 |