Cov txheej txheem:
- Kauj ruam 1: Npaj Koj Qhov Chaw Npaj
- Kauj Ruam 2: Luam Vaj Tsev
- Kauj Ruam 3: Ntsuam Xyuas Yog Nws Haum
- Kauj Ruam 4: Txuas Txhua Yam
- Kauj Ruam 5: Sib Sau Ua Haujlwm
- Kauj Ruam 6: Tau txais Cov Tsev Qiv Ntawv thiab Tshaj Tawm Txoj Cai
- Kauj ruam 7: Yuav luag tiav
Video: Cov Kub Kub Digital / Tus ntsuas cua hauv tsev: 7 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27
Tus ntsuas kub me me thiab zoo saib siv Dallas DS18B20 digital sensor thiab Arduino Pro Micro ntawm 3.3v. Txhua yam tau tsim los kom haum raws nraim thiab txhawm rau hauv qhov chaw, tsis tas yuav siv cov ntsia hlau lossis kua nplaum!
Tsis yog ntau rau nws tab sis nws zoo li txias.
Kauj ruam 1: Npaj Koj Qhov Chaw Npaj
Cov Khoom Siv & Amazon txuas
- Sensor: DS18B20
- Zaub: 0.91 "OLED Zaub
- Microcontroller: Arduino Pro Micro
- Roj teeb: CR123
- Resistor: 4.7k Ohm Resistor
Kauj Ruam 2: Luam Vaj Tsev
Cov ntaub ntawv STL tuaj yeem rub tawm los ntawm cov kab ntawv txuas hauv qab no.
Ntau yam:
Myminifactory:
Luam tawm 2 ntu thiab tshem tawm qhov ua tsis tiav.
Kauj Ruam 3: Ntsuam Xyuas Yog Nws Haum
Tom qab koj ntxuav lub tsev, ntxig rau thiab tso saib thiab microcontroller, lawv yuav haum nruj tab sis ua daim ntawv qhib yog tias xav tau, tsis txhob nias lawv hnyav dhau, vim qhov ntawd yuav ua rau cov zaub puas tsuaj!
Kauj Ruam 4: Txuas Txhua Yam
Kev sib txuas
- Sensor cov ntaub ntawv tus pin ntawm Arduino PIN 5
- Zaub SDA ntawm Arduino PIN 2
- Zaub SCL ntawm Arduino PIN 3
- Diplay Power ntawm Arduino Vcc
- Zaub Hauv Av ntawm Arduino Av
Lub sensor yuav tsum tau txuas nrog 4.75k ohm Resistor raws li qhia hauv daim duab.
Kuj ntxiv 2 kab txuas ntawm Vcc thiab tha hauv av koj yuav tau txuas ntxiv txhawm rau txuas lub roj teeb.
Kauj Ruam 5: Sib Sau Ua Haujlwm
Snap txhua yam kom tso rau ntawm qhov, Kuv siv qee cov ntawv ci txhuas rau lub roj teeb.
Nco ntsoov tias lub ntsuas cua nyob deb ntawm cov khoom siv hluav taws xob tas li vim nws yuav cuam tshuam rau qhov muaj txiaj ntsig.
Kauj Ruam 6: Tau txais Cov Tsev Qiv Ntawv thiab Tshaj Tawm Txoj Cai
Tsev qiv ntawv:
- OneWire.h:
- U8g2lib.h:
- DallasTemperature.h:
Tau txais cov cai los ntawm ib qhov txuas:
www.hackster.io/GeoChrys/room-temperature-…
noobmakers.com/2018/04/01/digital-temperature-widget/
Upload nws rau koj arduino.
Kauj ruam 7: Yuav luag tiav
Txuas lub roj teeb thiab kaw rooj plaub, koj ua tiav!
Koj tuaj yeem hloov kho tus lej arduino kom hloov pauv ntawm tus ntawv thiab yuav ua li cas cov ntaub ntawv raug nthuav tawm.
Pom zoo:
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