Cov txheej txheem:
- Khoom siv
- Kauj ruam 1: Schematics
- Kauj Ruam 2: Schematics 1 rau Push Button, RTC, thiab Raspberry Pi Connection
- Kauj Ruam 3: Schematics: 2 Yog Rau Kev Sib Txuas thiab Logic Level Converter Connection
- Kauj Ruam 4: Schematics: 3 rau ADS7953 TSSOP-RU 38 (ADC) thiab Nws Yuav Tsum Muaj Kev Koom Tes
- Kauj Ruam 5: Schematics: 5 rau ADC Channel Txuas rau Txuas Cov Kws Paub
- Kauj Ruam 6: Schematics: rau 4G Module (sim7600) thiab Nws Yuav Tsum Muaj Kev Sib Txuas
- Kauj Ruam 7: Schematics: rau Kev Txuas Hluav Taws Xob
- Kauj Ruam 8: Pawg Tsim Qauv hauv 4 Txheej Txhua Txheej Qhia Hauv No
- Kauj Ruam 9: Thawj Txheej
- Kauj ruam 10: Txheej thib ob
- Kauj ruam 11: Txheej thib peb
- Kauj ruam 12: Hauv qab txheej
- Kauj Ruam 13: Tom Qab Tsim Pawg Saib Zoo Li No
- Kauj Ruam 14: Tom Qab Kev Tshawb Fawb Ua Tau Zoo Pcb thiab Tom Qab Kev Tsim Khoom Pcb Zoo Li Cas
- Kauj Ruam 15: Saib Kawg
Video: RaspberryPi 3/4 Extension Board rau Ntxiv Cov Nta Ntxiv rau Raspberry Pi: 15 Cov Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25
peb paub tias raspberry pi 3/4 tsis tuaj nrog ua hauv ADC (analog to digital converter) thiab RTC (lub sijhawm tiag tiag)
yog li kuv tsim PCB uas muaj 16 channel 12bit ADC, RTC, SIM7600 4G module, thawb cov nyees khawm, xa tawm, USB fais fab tawm, 5V fais fab tawm, 12V fais fab tawm
BOM yog txuas hauv qab no
Khoom siv
BOM yog txuas hauv qab no
Kauj ruam 1: Schematics
Cov duab yog tsim los ntawm ntu lwm, hauv Cov duab muaj ntu rau adc, rtc, lub zog xa khoom, xa tawm, thawb cov nyees khawm, sim7600 4g module, txuas, raspberry pi
Kauj Ruam 2: Schematics 1 rau Push Button, RTC, thiab Raspberry Pi Connection
Kauj Ruam 3: Schematics: 2 Yog Rau Kev Sib Txuas thiab Logic Level Converter Connection
Kauj Ruam 4: Schematics: 3 rau ADS7953 TSSOP-RU 38 (ADC) thiab Nws Yuav Tsum Muaj Kev Koom Tes
Kauj Ruam 5: Schematics: 5 rau ADC Channel Txuas rau Txuas Cov Kws Paub
Kauj Ruam 6: Schematics: rau 4G Module (sim7600) thiab Nws Yuav Tsum Muaj Kev Sib Txuas
Kauj Ruam 7: Schematics: rau Kev Txuas Hluav Taws Xob
Kauj Ruam 8: Pawg Tsim Qauv hauv 4 Txheej Txhua Txheej Qhia Hauv No
Kauj Ruam 9: Thawj Txheej
Kauj ruam 10: Txheej thib ob
Kauj ruam 11: Txheej thib peb
Kauj ruam 12: Hauv qab txheej
Kauj Ruam 13: Tom Qab Tsim Pawg Saib Zoo Li No
Kauj Ruam 14: Tom Qab Kev Tshawb Fawb Ua Tau Zoo Pcb thiab Tom Qab Kev Tsim Khoom Pcb Zoo Li Cas
Kauj Ruam 15: Saib Kawg
ntxiv 7-nti touchscreen LCD rau saib cov ntaub ntawv sensor, koj yuav siv PCB no raws li koj xav tau vim nws muaj txhua yam uas xav tau rau kev ua ib qhov haujlwm.
paub peb tuaj yeem txuas ib qho arduino sensor nrog raspberry pi thiab nws tseem muaj kev sib txuas rau 4G network qhia peb ua IOT txoj haujlwm nrog nws yooj yim.
ntau dua 16 lub cim txuas nrog PCB no
5 relay muaj rau kev tswj hwm rau cov cuab yeej lossis cov qauv
4 khawm cov tswv yim muaj rau muab tswv yim rau raspberry pi
RTC muaj rau lub sijhawm raug
4G txuas rau IOT txoj haujlwm uas Ethernet cable lossis WiFi tsis muaj
thiab lwm qhov zoo muaj ntawm raspberry pi yog li siv nws.
nov kuv muab txhua yam tso rau hauv lub thawv yas ntim khoom.
Pom zoo:
Txhim kho DIY Mini DSO rau Oscilloscope Tiag Nrog Nta Zoo: 10 Kauj Ruam (nrog Duab)
Txhim Kho DIY Mini DSO rau Qhov Tseeb Oscilloscope Nrog Cov Ntais Zoo: Lub sij hawm dhau los kuv tau qhia yuav ua li cas thiaj ua tau Mini DSO nrog MCU. Yog xav paub yuav tsim nws li cas ib kauj ruam, thov xa mus rau kuv cov lus qhia yav dhau los: https: //www.instructables. com/id/Ua-Koj-Tus Kheej-Osc … Txij li thaum muaj coob tus neeg txaus siab rau txoj haujlwm no, Kuv tau siv qee yam
Yuav Ua Li Cas Ntxiv IOT Nta rau Koj Cov Haujlwm: 5 Kauj Ruam
Yuav Ua Li Cas Ntxiv IOT Nta rau Koj Cov Haujlwm: Tsis muaj dab tsi zoo dua li ua DIY qhov haujlwm uas hloov pauv cov khoom lag luam uas koj pom muaj txiaj ntsig. Zoo qhov tseeb, muaj qee yam zoo dua qhov ntawd. Ntxiv IOT lub peev xwm rau koj txoj haujlwm. Thaum nws los txog rau kev siv tshuab, cov pib tshiab feem ntau xav tsis thoob
Casting Yam Kom Paub Ntxiv: Cov Ntiv Tes Ntiv Tes (Uas Glow, Hloov Xim Nrog Tshav Kub, thiab Ntau Ntxiv ): 10 Cov Kauj Ruam (nrog Duab)
Casting Cov Lus Qhia Kom Paub: Cov Ntiv Tes Ntiv Tes (Uas Glow, Hloov Xim Nrog Tshav Kub, thiab Ntau Ntxiv …): Nov yog cov lus qhia hais txog kev nrum cov khoom me me, qhov nyuaj - pheej yig. Nws yuav tsum tau hais tias kuv tsis yog tus kws tshaj lij, tab sis raws li qhov xav tau feem ntau yog leej niam ntawm kev tsim khoom - qee cov txheej txheem ntawm no tau ua haujlwm zoo. Kuv tau ntsib Nigel Ackland ntawm Fest Yav Tom Ntej hauv London, thiab
Ib Tus Neeg Kawm Ntawv Qhia Nrog Ntau Tus Nta: 8 Kauj Ruam (nrog Duab)
Tus Neeg Hlau Qhia Nrog Ntau Tus Nta: Nyob zoo cov phooj ywg, hauv cov lus qhia no kuv yuav los qhia cov neeg hlau zoo uas tuaj yeem ua cov haujlwm hauv qab no: 1- Nws tuaj yeem txav tau thiab kev tswj hwm nws cov kev txav yog ua los ntawm Bluetooth2- Nws tuaj yeem ua tu raws li 3- Nws tuaj yeem ua nkauj los ntawm Bluetoot
Yuav Ua Li Cas Ntxiv Cov Neeg Siv Los Ntawm NUMA rau Koj Luam Ntawm N Siv NumADD Firefox Ntxiv Rau: 4 Cov Kauj Ruam
Yuav Ua Li Cas Ntxiv Cov Neeg Siv Los Ntawm NUMA rau Koj Luam Ntawm N Siv NumADD Firefox Ntxiv Ntxiv: Txhua tus siv ntawm Metanet's N tus neeg siv qib database NUMA yuav paub tias qhov cuam tshuam ntawm qhov cuam tshuam yog rau theej tus neeg siv tsim qib rau koj daim ntawv theej ntawm game. NumADD, tshem tawm qhov xav tau rau kev theej thiab muab tshuaj txhuam thiab ua kom hloov pauv qib ua haujlwm ntawm ib tus nas