Open Source Solution: Smart Cabinet Management System Ma muli o ka DWIN T5L Screen

Ke hoʻohana nei i ka chip T5L ma ke ʻano he mana nui a me ka chip T5L e hoʻokele i ka servo bus serial e hoʻomalu i ka hoʻololi ʻana i ka puka, a hana i ka ʻikepili sensor i hōʻiliʻili ʻia e ka mea hoʻoponopono kōkua, a hoʻokele i ka pale LCD no ka hōʻike ʻikepili.Loaʻa iā ia kahi hana hoʻolaha maʻamau a me kahi ʻōnaehana kukui aunoa, hiki ke hoʻohana maʻamau i nā kūlana māmā.

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1. Hōʻike Papahana

(1) Hoʻohana ʻia ka pale T5L ma ke ʻano he mana nui e hoʻokele pololei i ka servo bus serial.Ke hoʻohana nei i nā mea hoʻokele Feite STS series, ʻo ka torque mai 4.5KG a 40KG, a ʻo ka protocol ke ao holoʻokoʻa.

(2) He mau hana hoʻokele kaʻa kaʻa serial i kēia manawa, torque, wela a me nā hana pale uila, a ʻoi aku ka kiʻekiʻe o kona palekana ma mua o nā kaʻa maʻamau;

(3) Kākoʻo kekahi port serial i ka mana like o 254 servos.

2. Hoʻolālā papahana

(1) Hoʻolālā poloka poloka

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(2) Kiʻikuhi hana mīkini

I mea e pale aku ai i ka pau ʻole o ka mana o ka puka keʻena naʻauao mai ka ʻole o ka mana, ua ʻae kēia hoʻolālā i kahi hoʻolālā hoʻokele ʻelua.Ma hope o ka pau ʻole o ka mana, ma muli o ke ola ʻana o ka latch puka, ʻoiai inā wehe ʻia ka servo wehe ʻana i ka puka, aia nō ka hale kākela akamai i ka moku paʻa.Hōʻike ʻia ke ʻano mechanical i ke kiʻi:

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Diagram of the opening structure

Diagram of thepani ana hale kūkulu

(3) Hoʻolālā DGUS GUI

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(4) Kaapuni Kaapuni
Ua māhele ʻia ka schematic kaapuni i ʻekolu ʻāpana: ka papa kaapuni nui (servo drive circuit + auxiliary controller + interface), step-down circuit, a me nā kukui uila (i hoʻokomo ʻia i loko o ke keʻena).

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Papa Kaapuni Nui

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Kaapuni pae iho

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Kaapuni kukui

5. Laʻana papahana

ʻIke ʻia ka mahana a me ka haʻahaʻa a me ka hōʻoluʻolu, ka manawa hou (e alakaʻi ʻia ka AHT21 e ka mea hoʻoponopono kōkua, a kākau ʻia ka ʻikepili wela a me ka haʻahaʻa i ka pale DWIN)
/*****************Hoʻohou i ka mahana a me ka haʻahaʻa**********************/
void dwin_Tempe_humi_update( void)
{
uint8_t Tempe_humi_date[20];//Nā kauoha i hoʻouna ʻia i ka pale LCD
AHT20_Read_CTdata(CT_data);//Heluhelu i ka mahana a me ka haʻahaʻa
        
Tempe_humi_date[0]=0x5A;
Tempe_humi_date[1]=0xA5;
Tempe_humi_date[2]=0x07;
Tempe_humi_date[3]=0x82;
Tempe_humi_date[4]=(ADDR_TEMP_HUMI>>8)&0xff;
Tempe_humi_date[5]=ADDR_TEMP_HUMI&0xff;
Tempe_humi_date[6]=((CT_data[1] *200*10/1024/1024-500)>>8)&0xff;
Tempe_humi_date[7]=((CT_data[1] *200*10/1024/1024-500))&0xff;//E helu i ka waiwai wela (hoʻonui ʻia e 10 mau manawa, inā t1=245, ʻo ia ka 24.5 i kēia manawa. °C)

Tempe_humi_date[8]=((CT_data[0]*1000/1024/1024)>>8)&0xff;
Tempe_humi_date[9]=((CT_data[0]*1000/1024/1024))&0xff;//E helu i ka waiwai haʻahaʻa (hoʻonui ʻia 10 manawa, inā c1=523, ʻo ia hoʻi he 52.3% ka haʻahaʻa i kēia manawa)

Usart_SendString(USART_DWIN,Tempe_humi_date,10);

}


Ka manawa hoʻouna: Nov-08-2022