Kev Pom Kev Zoo, Plug-and-Play: Txhais Cov Kev daws teeb meem Next-Gen Embedded Display

Nyob rau hauv qhov kev hloov pauv sai ntawm cov khoom siv embedded thiab Internet of Things, cov teeb meem uas cov neeg tsim khoom thiab cov neeg tsim khoom ntsib tab tom hloov pauv me ntsis. Lub hauv paus ntawm ib qhov project tsis yog tsuas yog txog kev ua tiav cov haujlwm yooj yim xwb, tab sis yog txog yuav ua li cas los tsim kom muaj kev paub sib tham meej, nkag siab thiab muaj kev sib koom ua ke, txhim khu kev qha hauv qhov chaw thiab cov peev txheej tsawg. Qhov no yog lub hom phiaj tom qab peb tso tawm LCD module raws li ESP32-P4 ua haujlwm siab - nws tsis yog tsuas yog lub vijtsam zaub xwb, tab sis yog qhov pib zoo. yug los rau kev tsim khoom.

Cov Xim Zoo Tshaj Plaws: Lub Qhov Rai Zoo Tshaj Plaws rau Cov Ntaub Ntawv Ntshiab

Hauv cov tsev ntse, kev tswj hwm kev lag luam, lossis cov khoom siv nqa tau, kev paub txog kev sib cuam tshuam ntawm tib neeg thiab tshuab yog qhov tseem ceeb heev. Cov ntxaij vab tshaus monochrome lossis cov ntxaij vab tshaus daws teeb meem qis feem ntau tsis ua haujlwm thaum tso saib cov ntaub ntawv nyuaj thiab cov duab kos, yuam cov neeg tsim khoom kom txo qis qhov ceev ntawm cov ntaub ntawv lossis qhov zoo ntawm kev pom. Peb qhov kev daws teeb meem pib nrog lub vijtsam uas muaj peev xwm "qhia meej." Lub module no muaj lub vijtsam uas paub zoo rau nws cov xim zoo heev, txhawb nqa txog li 16.7 lab ximQhov no txhais tau tias koj tuaj yeem ua cov gradients hloov pauv tau yooj yim, cov cim qhia txog xwm txheej ci ntsa iab thiab nkag siab yooj yim, thiab cov duab nplua nuj - mus deb tshaj qhov yooj yim xim thiab cov ntawv nyeem. Txawm siv ua lub vaj huam sib luag tswj hwm hauv tsev ntse uas qhia txog cov yeeb yaj kiab huab cua zoo nkauj, lossis ua cov khoom siv hauv chaw kuaj mob kos cov kab nkhaus cov ntaub ntawv siab hauv lub sijhawm tiag tiag, qhov screen no ua kom cov ntaub ntawv tseem ceeb raug xa mus rau tus neeg siv. intuitively thiab tsis muaj kev cuam tshuam, ua rau kev ua haujlwm thiab kev siv khoom ntawm cov khoom kawg zoo dua.

Plug-and-Play: Kev Sib Txuas Ua Ke Rau Ib Yam Khoom Ua Ke

Qhov tseem ceeb ntawm ib qho khoom prototype zoo heev yog nws lub peev xwm los ua kom sai thiab tseeb tiag tiag ntawm cov khoom kawg. Peb nkag siab tob tias thaum lub sijhawm prototyping, qhov feem ntau siv sijhawm ntau tshaj plaws ntawm tus tsim tawm tsis yog sau cov logic tseem ceeb, tab sis xaiv, soldering, thiab debugging ntawm ntau yam peripheral functional modulesYuav kom daws tau qhov teeb meem no, peb tau ua tiav cov kev sib koom ua ke no ua ntej. Cov module no muaj ob lub interfaces tseem ceeb, ua kom koj txoj kev loj hlob yooj yim dua:

1. Kev Sib Txuas Lus Ntxiv ntawm MicroSD CardTsis tas yuav muaj cov adapter boards lossis jumper wires ntxiv; koj tuaj yeem ntxig daim npav nco ncaj qha. Qhov no ua rau khaws cia hauv zos ntau cov peev txheej duab, cov ntaub ntawv suab, cov tsev qiv ntawv font, lossis cov ntaub ntawv keeb kwm tsis tas siv zog. Txawm yog tsim lub tshuab multimedia information terminal lossis lub data logger uas xav tau kev cia khoom offline, qhov feature no tseem ceeb heev.
2. Lub Circuit Tswj Xyuas Kev Them Nqi / Kev Tawm Tawm ntawm Lithium BatteryRau txhua yam khoom siv mobile, kev tswj hwm hluav taws xob yog ib qho ntawm cov teeb meem tseem ceeb ntawm kev tsim qauv. Peb tau muab tag nrho cov roj teeb lithium them, kev tiv thaiv, thiab kev saib xyuas hluav taws xob circuitry ncaj qha rau hauv lub module. Tsuas yog txuas lub roj teeb lithium txheem, thiab koj tau txais lub zog ruaj khov, muaj kev nyab xeeb, uas tso cai rau koj tam sim ntawd pib tsim koj lub cuab yeej handheld, portable yam tsis muaj mob taub hau ntawm kev tsim hluav taws xob nyuaj.