ntụziaka Smart Pinball ntụziaka

ọdịnaya zoo

1 Smart Pinball nkuzi

2 Smart Pinball nke Pblomme

4 Akwụkwọ / akụrụngwa

4.1 Ntụaka

5 Ozi ndị metụtara

Smart Pinball nkuzi

Smart Pinball nke Pblomme

Kemgbe m bụ nwata, ọ na-amasị m mgbe niile iji igwe bọọlụ egwuri egwu. Anyị nwere obere nwa mgbe m dị obere ma ejiri m ihe ahụ na-egwuri egwu ọtụtụ awa. Ya mere, mgbe ndị nkuzi m nyere anyị ọrụ a ime 'ihe na-atọ ụtọ' ma nye ndụmọdụ iji mee ihe na-atọ ụtọ, m chere ozugbo maka igwe pinball.
Yabụ, n'ime nkuzi a, m ga-ejegharị gị na njem a m mere iji mepụta ụdị igwe pinball dị egwu! Ngwunye:

Ngwa:

Raspberry Pi (€ 39,99) x1
Raspberry T-cobbler (€ 3,95) x1
usb-c ike ọkọnọ 3,3V (€ 9,99) x1
Efere osisi (€ 9,45) x1
LDR (€ 3,93) x1
Onye na-emegide ike ike (€ 7,95) x1
Ihe mmetụta infrared (€ 2,09) x1
Osisi osisi (€ 6,87) x1
Igbe nke eriri roba nwere agba (€ 2,39) x1
Ihuenyo LCD (€ 8,86) x1
Mabul ojii (€ 0,20) x1
Ihe mmado Neon (€ 9,99) x1
eriri (€ 6,99) x1
Servo moto (€ 2,10) x1

Igwe Pinball Smart bụ igwe pinball DIY nke enwere ike iji Raspberry Pi na ihe dị iche iche wuo. Igwe pinball nwere sensọ, moto servo, ihuenyo LCD, yana nchekwa data iji chekwaa data. Ndị a bụ akụrụngwa na akụrụngwa achọrọ iji mee igwe Smart Pinball:

Ngwongwo

Raspberry Pi (39.99) x1
Raspberry T-cobbler (3.95) x1
USB-C ike ọkọnọ 3.3V (9.99) x1
Efere osisi (9.45) x1
LDR (3.93) x1
Onye na-emegide ikike ike (7.95) x1
Ihe mmetụta infrared (2.09) x1
Osisi osisi (6.87) x1
Igbe nke eriri roba nwere agba (2.39) x1
Ihuenyo LCD (8.86) x1
Mabul ojii (0.20) x1
Ihe mmado Neon (9.99) x1
Igwe eriri (6.99) x1
Ụgbọ ala Servo (2.10) x1

Ngwa

Egbe gluu
Jigsaw
Akuku ume
Osisi gluu

Ntuziaka ojiji

Jikọọ ihe niile: Soro ntuziaka enyere na PDF files ijikọ ihe mmetụta niile, moto servo, na ihuenyo LCD site na iji eriri. Gbaa mbọ hụ na ejikọrọ akụrụngwa niile nke ọma na enweghị nchekwa.

Ịtọlite Database: Wụnye MariaDB na Raspberry Pi gị wee jikọọ MySQL Workbench na ya. Mgbe ahụ, malite SQL file enyere iji mepụta nchekwa data iji chekwaa data egwuregwu niile. Ebe nchekwa data nwere tebụl abụọ dị mkpa, otu maka ndị egwuregwu na nke ọzọ maka data ihe mmetụta.
Ịtọlite ihe mmetụta na saịtị: Soro ntuziaka enyere na PDF ka ịtọlite sensọ na saịtị maka igwe pinball.

Ime Egwuregwu Anụ ahụ: Igbe ahụ: Soro ntuziaka enyere na PDF ka ịmepụta igbe osisi maka igwe pinball.
Na-ejikọta ihe niile: Gwakọta ihe niile dị na igwe pinball dịka ntuziaka enyere na PDF.

Nzọụkwụ 1: Jikọọ ihe niile
Na pdf nke dị n'okpuru, ị nwere ike ịchọta ihe na otu ị ga-esi jikọọ ihe mmetụta niile, moto servo, na ihuenyo LCD. A na-edobe ụfọdụ ihe ndị ahụ na bred na pdf, mana ịkwesịrị iji eriri jikọọ ihe niile. Kedu ihe achọrọ iji mechaa tinye ihe niile na igbe ahụ?

Budata: https://www.instructables.com/ORIG/FHF/1MQM/L4IGPP2Z/FHF1MQML4IGPP2Z.pdf

Budata: https://www.instructables.com/ORIG/FFH/ZZ83/L4IGPP38/FFHZZ83L4IGPP38.pdf

Nzọụkwụ 2: Ịtọlite Database
Maka ọrụ a, ịchọrọ nchekwa data iji chekwaa data niile ị ga-enweta na egwuregwu ahụ. Maka nke a, emere m nchekwa data na MySQL workbench. Gbaa mbọ hụ na etinyere MariaDB na rasberi-pi gị wee jikọọ MySQL workbench na pi gị. N'ebe ahụ ị nwere ike ịgba ọsọ sqlle ị nwere ike ịchọta n'okpuru ebe a iji nweta nchekwa data. Tebụl ndị dị mkpa na nchekwa data bụ maka ndị na-egwu egwu na data ihe mmetụta echekwara na tebụl 'spel'. Nke ahụ na-echekwa mgbe egwuregwu malitere na gwụ, ọnụ ọgụgụ nke ugboro ị kụrụ hotzone na oge egwu. A na-eji ihe ndị a niile nweta akara ngosi egwuregwu iri kacha mma emere.

Nzọụkwụ 3: Ịtọlite Sensọ na Saịtị
Na Github Library ị nwere ike nweta koodu niile ịchọrọ iji mee ka sensọ na moto rụọ ọrụ. Ị nwekwara ike nweta koodu niile iji mee ya websaịtị na-arụ ọrụ na-emekọ ihe na egwuregwu.

Obere ozi gbasara koodu:
Egwuregwu na-amalite mgbe bọọlụ na-atụgharị n'akụkụ ldr, ya mere ọ na-agba ọchịchịrị. ldr na-achọpụta nke a wee malite egwuregwu ahụ. Ị nwere ike ịgbanwe ike nke ldr ka ọ bụrụ nke ọma r ọnọdụ ọkụ gị. Etinyere m ya na 950, n'ihi na nke ahụ na-arụ ọrụ nke ọma ebe m wuru ya, mana ọ nwere ike ịdị iche maka gị. Ị na-enweta akara maka sekọnd ọ bụla na ị na-eme ka bọl ahụ dị 'ndụ'. Mgbe ị kụrụ ihe mmetụta nrụgide, aka, mpaghara ọkụ, ị ga-enweta ihe ndị ọzọ na servomotor kwụsịrị ịtụgharị ntakịrị. Mgbe ị mechara tụfuo, bọọlụ na-atụgharị n'akụkụ IR-sensor na otu ahụ ka egwuregwu ahụ si mara mgbe ị kwụsịrị.

Kwụpụ 4: Ime Egwuregwu Fisikal: Igbe ahụ
Nzọụkwụ mbụ nke ịme egwuregwu ahụ, na-eme igbe ahụ n'onwe ya. Edebere m atụmatụ nke vidiyo a. Naanị m na-eji osisi kama kaadiboodu wee mee ka njedebe dị ntakịrị elu, ya mere ọ nweghị ike ihu LCD. Enwere m chi ọma, n'ihi na enwere m enyi nwere igwe na-egbu osisi, ma ọ ga-ekwe omume iji jigsaw bechapụ ọdịdị ahụ.
Malite site n'iwepụ akụkụ, azụ, ihu na isi efere ala. Tupu ijikọ ihe niile, mee oghere n'azụ maka ihuenyo LCD. Ugbu a jikọọ ihe niile na mbọ ma ọ bụ gluu osisi. Jide n'aka na ị nwere ọnụ ma ọ dịkarịa ala otu centimita n'akụkụ. Mgbe nke ahụ gasịrị, ya tome igwu ụfọdụ oghere! Ị chọrọ oghere di na nwunye n'ụdị triangle iji tinye osisi na ụfọdụ oghere maka moto na sensọ. N'elu osisi, tinye ihe dị ka eriri roba 3 nke ọ bụla, ka bọl ahụ nwee ike ibia ma ọ bụ ya. Jide n'aka na ị nwere ụfọdụ nnukwu oghere na njedebe nke igbe ahụ iji tinye al nke eriri ọkụ na eriri ndị ọzọ. Nke ikpeazụ na nke siri ike ime, bụ usoro maka ippers. Na tiori, ọ bụghị otú ahụ siri ike. Osisi ndị ị pịa na-atụgharị ngọngọ ma eriri rọba na-akwagharị nke ahụ azụ. N'elu ngọngọ ahụ, e nwere osisi nwere elu na njedebe nke ahụ. Jide n'aka na osisi ndị dị n'akụkụ bụ nke ọma glued na blocks, ka ha ghara ịda o.

Nzọụkwụ 5: Jikọta ihe niile
Mgbe igbe ahụ mechara, anyị nwere ike ịmalite itinye ihe niile ọnụ. Ị nwere ike ịgbakwunye rasberi-pi n'etiti na obere skru. Naanị jide n'aka na ị naghị etinye ha n'ime oke miri emi, ma ọ bụghị ya, ha ga-esi na efere dị n'elu pụta. Ị nwere ike wepụ ihe mkpuchi mkpuchi nke bred ahụ ma tinye ha n'ime igbe ahụ. Tinye ldr n'akụkụ aka ekpe nke igbe ahụ, obere oge ka usoro mmalite gasịrị. Ị nwere ike itinye ihe mmetụta nrụgide ebe ọ bụla masịrị gị. Etinyere m ya n'ihu otu triangles. Ị nwere ike ịme oghere ọzọ n'ihu iji gbanye IR-sensor n'ime. Ọ ga-adị n'akụkụ ka ịhụ bọọlụ ahụ. Oghere nke ị mere maka ihuenyo LCD kwesịrị ịbụ nha zuru oke maka naanị ịkwanye ya. Maka moto ahụ, ị nwere ike ịrapara ntakịrị na ya, na-eji egbe gluu. Tinye osisi ahụ n'oghere ahụ ị mere ya ma tinye obere osisi n'osisi ahụ. Mgbe emechara ihe ahụ niile, ị nwere ike tinye ya site na ịrapagidesi ike na ya!