Cov txheej txheem:
- Kauj Ruam 1: Daim Ntawv Teev Npe:
- Kauj ruam 2: Schematic Daim duab
- Kauj Ruam 3: Txuas 5v Lub Hwj Huam Fais Fab thiab GND ntawm ICStation Mega2560 mus rau Pawg Mov Ci
- Kauj Ruam 4: Faib Cov 16 Pins no
- Kauj Ruam 5: Siv tus Pins rau LCD1602
- Kauj Ruam 6: Txuas lub LCD1602 mus rau Lub Rooj Mov Mov
- Kauj Ruam 7: Txuas Anode thiab Cathode ntawm LCD1602 mus rau Common Anode thiab Cathode
- Kauj Ruam 8: Muab Tus Kws Kho Mob Kho Tau
- Kauj Ruam 9: Txuas tus Pin5 ntawm LCD1602 rau GND
- Kauj ruam 10: Txuas 1602LCD mus rau ICStation Mega2560
- Kauj Ruam 11: Txuas 4 *4 Matrix Keyboard rau ICStation Mega2560
- Kauj Ruam 12: Txuas Infrared Remote Control Module rau Pin7of ICStation Mega2560, GND thiab Anode
- Kauj Ruam 13: Yeeb yaj duab los Qhia Cov nyhuv
Video: Infrared Matrix Password Input System Nrog Arduino: 13 Cov Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
Pab pawg ICStation qhia koj paub Infrared Matrix Password Input System raws ICStation Compatible Board Arduino. Nws ua haujlwm nyob rau hauv DC 5v lub zog xa khoom, thiab siv 4 *4 Matrix Keyboard lossis lub chaw taws teeb tswj hluav taws xob kom nkag mus rau tus password, thiab siv LCD1602 los tso saib cov cim uas tus lej nkag mus raug thiab tsis raug tus lej nkag. Cov kab ke no yooj yim heev ua nrog tus nqi qis thiab muaj kev ruaj ntseg zoo. Dab tsi ntxiv, nws tuaj yeem siv rau hauv cov xwm txheej tshwj xeeb uas tib neeg ib txwm yuav tsum tsis txhob nyob ze, xws li thaj chaw tawg hluav taws xob siab, thaj chaw muaj kab mob siab thiab lwm yam.
Kev ua haujlwm: 1) Siv 4 *4 Matrix Keyboard txhawm rau nkag tus password thiab siv LCD1602 los tso saib qhov tshwm sim. Thaum tus lej zais raug, LCD1602 yuav tso tawm "Ua tiav!". Thaum tus lej zais tsis raug, LCD1602 yuav tso tawm "zoo siab txais tos".
2) Siv lub chaw taws teeb tswj hluav taws xob txhawm rau nkag tus password thiab siv LCD1602 los tso saib qhov tshwm sim. Thaum tus password raug, LCD1602 yuav tso tawm "Ua tiav!". Thaum tus lej zais tsis raug, LCD1602 yuav tso tawm "zoo siab txais tos".
Code rau siv:
www.icstation.com/newsletter/eMarketing/Infrared_Possword Code.zip
Kauj Ruam 1: Daim Ntawv Teev Npe:
1.1 × ICStation ATMEGA2560 Mega2560 R3 Board tau tshaj Arduino
2.1 × Pawg mov ci
3.1 × 10K RM103 Xiav Dawb Kuj Kuj Kuj Kuj Kuj Kuj Ruaj Khov
4.1 × 1602A HD44780 Cim LCD Zaub Module LCM Blue Backlight
5.1 × 4 *4 Matrix Keyboard
6.1 × Infrared Chaw Taws Teeb Tswj Cov Qauv
7.15 × Jumpers
8.15 × Dupont Kab
9.1 × 5v Lub Hwj Huam Fais Fab
Kauj ruam 2: Schematic Daim duab
Kauj Ruam 3: Txuas 5v Lub Hwj Huam Fais Fab thiab GND ntawm ICStation Mega2560 mus rau Pawg Mov Ci
Txoj kab liab yog rau lub hwj chim, dub yog rau GND.
Kauj Ruam 4: Faib Cov 16 Pins no
Kauj Ruam 5: Siv tus Pins rau LCD1602
Kauj Ruam 6: Txuas lub LCD1602 mus rau Lub Rooj Mov Mov
Kauj Ruam 7: Txuas Anode thiab Cathode ntawm LCD1602 mus rau Common Anode thiab Cathode
Kauj Ruam 8: Muab Tus Kws Kho Mob Kho Tau
Pin 1-anode, Pin3-cathode, tus pin 2-pin3 (LCD1602)
Kauj Ruam 9: Txuas tus Pin5 ntawm LCD1602 rau GND
Kauj ruam 10: Txuas 1602LCD mus rau ICStation Mega2560
Tus Pin4 (1602LCD) -The Pin12 (ICStation Mega2560)
Tus Pin6 (1602LCD) -The Pin11 (ICStation Mega2560)
Tus Pin 14 (LCD1602) -The Pin5 (ICStation Mega2560)
Lub Pon13 (LCD1602) -The Pin4 (ICStation Mega2560)
Pon12 (LCD1602) -Pin3 (ICStation Mega2560) Pon11 (LCD1602) -The Pin2 (ICStation Mega2560)
Kauj Ruam 11: Txuas 4 *4 Matrix Keyboard rau ICStation Mega2560
Kauj Ruam 12: Txuas Infrared Remote Control Module rau Pin7of ICStation Mega2560, GND thiab Anode
Pom zoo:
Boe-Bot Nrog Kev Tshawb Fawb Infrared: 12 Cov Kauj Ruam (nrog Duab)
Boe-Bot Nrog Ntes Infrared Detectors: Cov lus qhia no yuav qhia txog kev tsim thiab cim lub Boe-Bot uas tuaj yeem taug kev tshawb nrhiav siv lub tshuab ntsuas hluav taws xob kom tsis txhob muaj teeb meem. Nov yog qhov yooj yim ua raws cov lus qhia uas tso cai rau hloov kho yooj yim kom haum rau koj cov kev xav tau. Qhov no xav tau qhov yooj yim thiab
Keyboard Txhaj/Pib Hom Koj Tus Kheej (Password) Nrog Ib Nyem!: 4 Cov Kauj Ruam (nrog Duab)
Keyboard Txhaj/Pib Hom Koj Tus Kheej (Password) Nrog Ib Nyem!: Lo lus zais nyuaj … Nyob rau sab saum toj ntawm qhov ntawd yog tias koj muaj nrog, sib dhos tus password nws yuav siv sij hawm ntaus ntawv tab sis ntshai tsis yog kuv cov phooj ywg, Kuv muaj qhov kev daws teeb meem rau qhov no! Kuv Tsim lub tshuab ntaus me me me uas yuav ua rau
Infrared Laser Tag Nrog Raspberry Pi Xoom: 6 Cov Kauj Ruam (nrog Duab)
Infrared Laser Tag Nrog Raspberry Pi Zero: Cov lus qhia no yuav taug kev los ntawm cov txheej txheem rau tsim Infrared Laser Tag game siv lub hauv paus server hauv computer thiab Raspberry Pi xoom rau txhua tus neeg ua si. Txoj haujlwm vam khom ntau ntawm Wifi txuas los sib tham nrog tus neeg rau zaub mov uas ua rau
Rov Qab Siv Cov Khoom Siv Laus qub los Tsim Cov Pheej Yig Portable System: 3 Cov Kauj Ruam (nrog Duab)
Rov Qab Siv Cov Khoom Siv Laus qub los tsim Cov Txheej Txheem Nqis Pheej Yig: Tsis ntev los no kuv lub Laptop qub tau tuag thiab kuv yuav tsum yuav ib qho tshiab, (RIP! 5520 koj yuav tsis nco). Lub khoos phis tawj niam niam lub rooj tuag tau tuag thiab qhov kev puas tsuaj tuaj yeem kho tau Txog thaum tsis ntev los no kuv coj Raspberry ncuav qab zib thiab pib tinkering nrog IOT sutff tab sis xav tau kev mob siab rau
Tsheb kauj vab taug qab System nrog Tuag Tus Txiv Neej Alert Nrog Sigfox: 7 Cov Kauj Ruam (nrog Duab)
Tsheb kauj vab taug qab System Nrog Tuag Tus Txiv Neej Alert Nrog Sigfox: Kev ruaj ntseg rau cov neeg caij tsheb kauj vab nrog taug qab thiab xa cov yam ntxwv ceeb toom. Thaum muaj xwm txheej ceeb toom raug xa nrog GPS txoj haujlwm.Kev ruaj ntseg rau cov neeg caij tsheb kauj vab yog qhov yuav tsum tau, nrog kev tsheb kauj vab lossis tsheb kauj vab roob sib tsoo tshwm sim thiab sai li sai tau thaum muaj xwm txheej ceev