Cov txheej txheem:
- Kauj Ruam 1: Qhov Yuav Tsum Tau
- Kauj Ruam 2: Muab Qhov Chaw
- Kauj Ruam 3: Txuas Qhov Chaw
- Kauj Ruam 4: Xa Cov Cai
- Kauj Ruam 5: Qhov Kawg
Video: Arduino HC-SR04 + LED: 5 Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29
Hauv qhov kev qhia no, kuv yuav qhia koj yuav ua li cas koj tuaj yeem tsim lub suab-pom LED siv lub ntsuas hluav taws xob ultrasonic (HC-SR04). Cov ntu rau qhov kev tsim no yog muab los ntawm KumanTech, koj tuaj yeem pom lawv hauv lawv Arduino UNO Kit.
Kauj Ruam 1: Qhov Yuav Tsum Tau
1 x Arduino board (Kuv siv Arduino Uno)
1 x LED (Cov xim tsis muaj teeb meem)
1 x 220 ohm resistor
1 x Breadboard
1 x Arduino USB Cable
1 x 9V roj teeb nrog clip (yeem)
6 x Jumper xov hlau
Allchips yog cov khoom siv hluav taws xob hauv online pabcuam platform, koj tuaj yeem yuav txhua yam khoom siv los ntawm lawv
Kauj Ruam 2: Muab Qhov Chaw
Ua ntej tshaj, ntsaws rau hauv lub ntsuas hluav taws xob ultrasonic thiab LED ntawm lub khob cij. Txuas lub LED cov hlau lead luv (cathode) mus rau GND tus pin ntawm lub sensor. Tom qab ntawd, tso tus tiv thaiv kab ib yam ib yam li LED ntev ua cov hmoov txhuas (anode) yog li lawv tau txuas nrog.
Kauj Ruam 3: Txuas Qhov Chaw
Tam sim no, koj yuav tsum tau ntsaws qee cov xov hlau nyob tom qab ntawm lub sensor. Muaj plaub tus pin - VCC, TRIG, ECHO thiab GND. Tom qab tso cov xov hlau, koj yuav tsum ua cov kev txuas hauv qab no:
Tus tiv thaiv qhov kawg rau tus lej digital ntawm koj xaiv, tsuas yog nco ntsoov hloov nws tom qab hauv cov cai!
Sensor | Cov Arduino
VCC -> 5V
TSI -> 5*
ECHO -> 4*
GND -> GND
* - Muaj peev xwm txuas nrog rau ob tus lej digital ntawm Arduino, tsuas yog xyuas kom koj hloov lawv hauv cov lej tom qab!
Kauj Ruam 4: Xa Cov Cai
Tam sim no, koj tuaj yeem ntsaws koj Arduino rau koj lub computer siv USB cable. Qhib Arduino software thiab xa cov cai uas koj tuaj yeem pom ntawm no. Cov xwm txheej tau tawm tswv yim, yog li koj paub tseeb tias lawv ua dab tsi thiab tej zaum hloov pauv lawv.
Pom zoo:
Cov Duab Duab Duab thiab Cov Duab 1: 4 Cov Kauj Ruam (nrog Duab)
Cov Duab Duab Cubes thiab Cov Duab 1: Thaum sim nrog qee cov ntoo ntoo thiab cov duab los qhia, kuv pom ob peb txoj hauv kev los ua cov voos thiab lwm yam duab los ntawm cov khoom siv yooj yim. Los ntawm kev muab cov no los ua Cov Ntawv Qhia, Kuv vam tias yuav txhawb nqa kev ua si thiab kev kawm. Kev hloov pauv ntawm qhov kev qhia no
Cov Duab Duab Duab Duab, WiFi Txuas - Raspberry Pi: 4 Cov Kauj Ruam (nrog Duab)
Cov Duab Duab Duab Duab, WiFi Txuas - Raspberry Pi: Nov yog txoj hauv kev yooj yim heev thiab tus nqi qis mus rau cov duab thav duab digital - nrog qhov zoo ntawm kev ntxiv /tshem cov duab hla WiFi ntawm 'nyem thiab luag' siv (pub dawb) xa cov ntaub ntawv . Nws tuaj yeem siv tau los ntawm qhov me me £ 4.50 Pi Zero. Koj tseem tuaj yeem hloov pauv
Neo Pixel LED Daim Duab Duab: 6 Kauj Ruam (nrog Duab)
Neo Pixel LED Daim Duab Duab: Nyob zoo dua! Kuv tau ua txoj haujlwm no tshwj xeeb rau "xim ntawm zaj sawv" kev sib tw. Yog tias koj nyiam nws thov pov npav rau kuv hauv kev sib tw. Yog li kuv txiav txim siab ua qhov haujlwm sai thiab yooj yim rau kev sib tw. Nws yog neo-pixel L
Dynamic LED Teeb Pom Duab Duab Lub thawv thiab Ncej rau Kos Duab :: 16 Cov Kauj Ruam (nrog Duab)
Dynamic LED Lighting Shadow Box and Frame for Art :: Teeb pom kev yog qhov tseem ceeb ntawm kev kos duab. Thiab yog tias teeb pom kev zoo tuaj yeem hloov pauv nrog lub sijhawm nws tuaj yeem dhau los ua qhov tseem ceeb ntawm kev kos duab. Txoj haujlwm no tau pib nrog koom nrog kev ua yeeb yam pom thiab pom tias lub teeb pom kev zoo tuaj yeem hloov pauv li cas
LED Popsicle Stick Daim Duab Duab: 9 Kauj Ruam (nrog Duab)
LED Popsicle Stick Daim Duab Duab: Tsis ntev los no kuv cov haujlwm tau raug liam tias yog ib feem ntawm qee qhov kev ua yeeb yam hipster thiab khoom siv tes ua. Puas yog txuj ci thiab khoom siv tes ua koj xav tau? Tom qab ntawd nws yog txuj ci thiab khoom siv tes ua koj yuav tau txais! Nov yog kuv LED-txhim kho popsicle lo daim duab thav duab. Tsuas yog lub sijhawm rau