litaelo tsa Spectrum Analyzer le Steampunk Nixie Sheba
Taelo
Ena ke mofuta oa ka oa tube ea NIXIE e shebahalang joaloka Spectrum Analyzer Ke iketselitse li-tubes tsa ka ka li-testtubes, !y lesela la skrine le PixelLeds tse kang WS2812b Ka mor'a ho etsa li-tubes, ke sebelisa lasercutter ho etsa liphanele tsa lehong bakeng sa ntlo ea ho beha li-tubes. Sephetho ke 10 channel spectrum analyzer e nang le chebahalo ea khale e ka fetohang habonolo, ho ,ta ste.ampunk theme. Leha li-tubes tseo ke li entseng li shebahala joalo ka tsa Nixie Tube's (IN-9/IN-13), li kholoanyane ka boholo 'me li khona ho bonts'a mebala e mengata. Ho monate hakaakang! Li-Pixelles li laoloa ke ESP32. Kea tseba hore boto ena e bohlale ebile e na le matla a processor a fetang se hlokahalang bakeng sa morero ona. Ka hona, ke kenyelelitse le IoT webseva ho hlahisa sephetho sa mohlahlobi. Ho feta moo, ho hlophisa ESP32 ho ka etsoa ka Arduino IDE e tsebahalang.
Lisebelisoa
- ESP32, ke sebelisitse DOIT devkit 1.0 empa boholo ba boto ea ESP32 e tla etsa mosebetsi.
- Lithapa tse nang le lipikseli tsa led tse 144 ka mithara. Re hloka feela tse lekaneng ho ,ll 10 tubes..
- Ho seng joalo, o ka sebelisa pcb le solder ho pixelleds ka bowena.( Kgetho e ratehang!)
- U ka e reka: https://www.tindie.com/products/markdonners/pcb-tubebar-set/
- 3 linear potentiometers e neng e le khanyetso pakeng tsa 1K le 20K
- Li-switches tse 2 tsa tactile ho fihlella lits'ebetso tsohle tse fumanehang
- 2 Lihokelo tsa Tulp/cinch bakeng sa kenyelletso ea molumo
- 1 sesebelisoa sa motlakase
- 1 Sehokelo sa motlakase
- Ntle le moo, o ka fepa bohle ntle le ho fapoha le ho kenya motlakase ka ho sebelisa sesebelisoa sa usb ho ESP32.
- Matlo (reka kapa, joalo ka nna, iketsetse ea hau)
- Mehala e meng
- 10 Din socket e nang le bonyane ba 4 pins, ke sebelisitse 7 pin version
- 10 Sehokelo sa Din se nang le bonyane ba lithakhisa tse 4, tse ka har'a li-sockets, ke sebelisitse mofuta oa 7 pin
- Mohala o monyenyane o se nang letho oa sehokelo ho hokahanya ledstrip/led pcb ho sehokelo sa din
- 2-karolo ea sekhomaretsi ho, hate lihokelo tsa din ka har'a li-tubes tsa liteko
- Li-tubes tse 10 tsa tlhahlobo ea likhalase (batla mosebetsi oa khalase ea laboratori)
- PCB e nang le lisebelisoa tsa elektroniki. U ka e reka mona: REKA PCB
Mohato oa 1: Ho lokisa Led PCB's kapa Ledstrips
Haeba u rekile ledstrip, u tlameha ho e khaola ho fihlela bolelele e le hore e be li-tubes tsa liteko. HAEBA u rekile LED PCB ( E REKE MONA, u tla hloka li-sete tse 5) joale u tlameha ho solder ho li-LEDS tsohle tsa WS2812, pele.
Mohato oa 2: Ho Tlatsa Li-Test Tubes
- Harola sehokelo sa molumo oa DIN ebe u lahla tsohle ntle le sehokelo sa 'nete (lithakhisa ka har'a eona)
- Hatisa defuser pampiring e tloaelehileng 'me u e khaole ka boholo.
- Khaola 'maze ka boholo,' maze le pampiri li lokela ho koahela bokahare bo felletseng ba PCB (phahlo e nyane ka morao ho komporo e lumelletsoe.
- Beha 'maze le pampiri ka har'a tube
- Bakeng sa ho nyenyefatsa leseli ho molemo; beha sekhahla se chitja ka holim'a pcb ka 'ngoe e le hore e se ke ea ama khalase.
- Hokela sehokelo sa Din ho LED PCB u sebelisa terata e matla kapa lithapo ho tloha hloohong e nang le angled.
- Beha PCB ka har'a tube ebe u e kopanya
- Fafatsa pente lipheletsong tsa tube ka 'ngoe haeba u rata.
Mohato oa Boraro: Matlo
- Ke ile ka rala ntlo eo ke e entseng ka 6mm plywood 'me ka sebelisa laser cutter ho e khaola kaofela.
- U ka sebelisa moralo oa ka kapa ,nd/ ho iketsetsa ea hau. Ho ho uena ka botlalo.
Mohato oa 4: Ho hokela Lithapo
Wiring ha e thata hakaalo. Ke sebelisitse terata e sirelelitsoeng ho hokela maekrofono le molumo oa molumo mme ke sebelisitse terata e akaretsang bakeng sa ntho e ngoe le e ngoe. Ela hloko lithapo tsa motlakase tse fepelang Lithapo tsa LED. U tlameha ho hokahanya mela ea data ka letoto, ho bolelang hore data e tsoang mothapong o le mong e tla hokahana le data ho e latelang. Etc. U ka boela ua etsa joalo ka lithapo tsa motlakase. Lifotong u tla bona se ka shebahalang eka ke lithapo tse ferekaneng. Etsa bonnete ba hore u li tlama hamonate u sebelisa li-Tyraps kapa mohlala.
Wiring e otlolohile pele:
- Matla
- Audio ka
- Microphone e kene
- Ledstrip bakeng sa logo
- Ledmatrix/ Lithako tsa ledmatrix
- Phanele e ka pele ea ts'ebetso ho PCB e kholo
Mohato oa 5: Lokisa Arduino IDE bakeng sa ESP32
Ke sebelisitse Arduino IDE. E fumaneha mahala inthaneteng 'me e etsa mosebetsi oo. U ka sebelisa Visual Studio kapa IDE e 'ngoe e ntle. Leha ho le joalo, ho bohlokoa laebrari e nepahetseng 'me ho molemo hore u se ke ua kenya seo u sa se hlokeng kaha se ka u fa liphoso ha u hlophisa. Etsa bonnete ba hore Arduino IDE ea hau e hlophiselitsoe ho sebelisa ESP32. Haeba u sa tsebe ho etsa joalo, google kapa u shebe video ea youtube. Ho na le litaelo tse hlakileng haholo mme ho theha IDE ha ho thata. U ka e etsa! Ho a
ka mantsoe a mang, e itšetlehile ka sena:
- Fesetereng ea likhetho tsa Ide, sheba mohala: Motsamaisi oa Liboto tse Eketsehileng 'me u kenye mola o latelang;
- E-ea ho mookameli oa hau oa boto 'me u batle ESP32 ebe u kenya ESP32 ho tsoa ho Espressif Systems.
- Khetha boto e nepahetseng pele u bokella 'me u loketse ho ea
Ha Arduino IDE ea hau (kapa eng kapa eng eo u e sebelisang) e se e loketse ho qala….u ka tsoela pele ho hlophisa sekhechana. Ha ho hlophisa ho etsoa ntle le phoso, o ka kenya sekeche ho ESP32 ea hau. Haeba u sa khone ho e kenya ha USB e ntse e setiloe ka nepo, leka ho ntša ESP32 soketeng ea eona ebe u leka hape (u sebelisitse li-sockets ha u sokela sena ho PCB, na ha ho joalo?) sebakeng seo, leka ho bona hore na ho na le lilaebrari tse sieo ebe u li kenya ha ho hlokahala. Ke sebelisitse lilaebrari tse latelang:
- FastLED_NeoMatrix ho mofuta oa 1.1
- FramebuLer_GFX ho mofuta oa 1.0
- FastLED ho mofuta oa 3.4.0
- Adafruit_GFX_Library ho mofuta oa 1.10.4
- EasyButton ho mofuta oa 2.0.1
- WiFi ho mofuta oa 1.0
- WebSeva ka mofuta oa 1.0
- WebLi-sockets ho mofuta oa 2.1.4
- WiFiClientSecure ho mofuta oa 1.0
- Ticker ho mofuta oa 1.1
- WiFiManager ho mofuta oa 2.0.5-beta
- Ntlafatso ea mofuta oa 1.0
- DNSServer ho mofuta oa 1.1.0
- Adafruit_BusIO ho mofuta oa 1.7.1
- Wire ho mofuta oa 1.0.1
- SPI ho mofuta oa 1.0
- FS ho mofuta oa 1.0
Tlhokomeliso: Ke bile le bothata ba ho hlophisa ha ke qala. Ho ile ha fumaneha hore Arduino IDE e na le lilaeborari tse ngata tse kentsoeng tšebetsong mme e nkile qeto ea ho khetha tse fosahetseng neng kapa neng ha e tlameha ho khetha lipakeng tsa lilaeborari. Ke e rarolle ka ho hlakola IDE ea Arduino le ho e kenya hape ho tloha qalong. Hape, kaha lilaebrari tse ling li kenyelelitsoe le tse ling, mohlomong sena sea thusa. Leka ho khomarela tsena, pele:
- # kenyeletsa
- # kenyeletsa
- # kenyeletsa
- # kenyeletsa
- # kenyeletsa
- # kenyeletsaWebSeva.h>
- # kenyeletsaWebSocketsServer.h>
- # kenyeletsa
- # kenyeletsa
Mohato oa 6: Ho hlophisa ESP32
denk aan libaries
Mohato oa 7: Ho sebetsa VU Meter
U ka sebelisa maekrofono ho hokela maekrofounu e nyane ea condenser kapa u ka hokela sesebelisoa sa hau sa molumo ho likhokahanyo tsa mohala. Le hoja pontšo e tsoang ho microphone e ampho PCB, e kanna ea se be matla ka ho lekana. Ho itshetlehile ka maekrofounu ya hao, o ka lokisa resistor R52; ho fokotsa boleng ba eona ampphahamisa lets'oao ho feta. Setšoantšong sa ka ke ile ka e nkela sebaka ka mohanyetsi oa 0 Ohm (ke ile ka e khutsufatsa). Leha ho le joalo, ha ke sebelisa mic ea DiLerent, ke ile ka tlameha ho e eketsa hape ho 20K. Kahoo tsohle li ipapisitse le maeke a hau.
Konopo ea mokhoa
Konopo ea mode e na le mesebetsi e 3:
- Tobetsa hakhutšoanyane: fetola paterone(mokhoa), ho na le lipaterone tse 12 tse fumanehang moo ea ho qetela e leng ,re screensaver.
- Tobetsa ka makhetlo a mararo ka potlako: Metara ea VU e bonts'itsoeng moleng o ka holimo e ka koaloa / ea lumelloa
- E hatelloa / e ts'oare ha e qala: Sena se tla hlophisa litlhophiso tsa hau tsa WIFI tse bolokiloeng bocha. Haeba u hloka ho fetola litlhophiso tsa hau tsa WIFI kapa haeba sistimi ea hau e tsoela pele ho qala bocha, ke hona moo u lokelang ho qala!
Khetha Konopo
Konopo ea ho khetha e na le mesebetsi e 3:
- Tobetsa nakoana: Fetolela lipakeng tsa line-in le microphone input.
- Tobetsa nako e telele: Tobetsa metsotsoana e 3 ho fetola mokhoa oa "auto change pattern". Ha e nolofalitsoe, mohlala o bontšitsoeng o fetoha ka mor'a metsotsoana e meng le e meng. Hape, ha konopo e hatelloa nako e telele ka ho lekaneng, ho tla bontšoa Folakha ea naha ea Dutch. Ke kamoo u tsebang hore u hatelletse nako e telele ho lekana!
- Tobetsa habeli: Tsela ea tlhoro e oelang e tla fetoha.
Potmeter e khanyang
U ka sebelisa sena ho fetola khanya e akaretsang ea li-LED / display. TLHOKOMELISO: Etsa bonnete ba hore u sebelisa motlakase ho tsamaisana le khanya eo u e setang. Ehlile, ESP32 onboard regulator ha e khone ho sebetsana le li-lead tsohle ka khanya e felletseng. Ho molemo ho sebelisa motlakase oa kantle o khonang ho sebetsana le 4 ho isa ho 6 A. Haeba u sebelisa thapo ea USB e hoketsoeng ho ESP32, u ka qetella u e-na le maikutlo a tukang a tsoang ho Boto ea ESP32.
Peak Delay Potmeter
U ka sebelisa sena ho fetola nako eo ho e nkang hore tlhoro e theohe ho / ho phahama ho tloha qubung
Sensitivity Potmeter
U ka sebelisa sena ho lokisa kutloisiso ea ho kenya. Ho tšoana le ho phahamisa molumo bakeng sa lisebelisoa tse tlase tsa matšoao.
Serial Monitor
Sesebelisoa sa serial ke motsoalle oa hau, se bonts'a tlhahisoleseling eohle mabapi le ho qala, ho kenyeletsoa le ea hau web aterese ea IP ea seva.
Screen saver
Ha lets'oao la ho kenya le tima, skrini se tla kenella kamora metsotsoana e seng mekae mme ponts'o / li-leds li tla bonts'a, animation. Hang ha lets'oao la ho kenya le khutla, yuniti e khutlela mokhoeng o tloaelehileng
Mohato oa 8: The Web Sehokedi
Sesebelisoa sena se sebelisa sesebelisoa sa a webinterface e hlokang ho lokisoa. Haeba u sa e sebelise web mookameli ho ESP32 ena pele 'me hona joale ho na le litlhophiso tse bolokiloeng ho tloha moqapi o fetileng mohopolong oa eona, ka mor'a ho qala, webmookameli o tla nka sebaka. Haeba e tsoela pele ho qala bocha, ho na le phetoho e kholo eo litlhophiso li bolokiloeng tse sa sebetseng. Mohlomong ho tsoa mohahong o fetileng kapa mohlomong u entse phoso ea ho ngola ho wi, password ea hau? U ka qobella ESP32 hore e qale ho mookameli oa WIFI ka ho tobetsa konopo ea mode ha o ntse o sebetsa. U ka e bona web aterese eo u hlokang ho hokela ho eona ho mookameli oa seriale. Leha ho le joalo, pele u hloka ho hokela sebakeng sa phihlello seo e se entseng. ESP32 ha ho password e hlokahalang. U ka etsa sena ka ho sebelisa sesebelisoa leha e le sefe se nang le sebatli se kang fono kapa tafoleng. Ka mor'a moo, etela ho web aterese e fanoeng ke nomoro ea IP ho sebali sa serial mme u latele litaelo tsa ho seta phihlello ea hau ea WIFI. Ha o qetile, qala ESP32 ea hau ka bowena. Kamora ho qala, aterese e ncha ea P e tla bonahala ho sebali sa serial. Etela aterese ena e ncha ea ip ka sebatli sa hau ho bona analyzer web segokahanyi. Haeba wi, mookameli a sa hlahe ka mor'a ho qala, kapa haeba o hloka ho fetola litlhophiso tsa WIFI ea hau, u ka tobetsa le ho tšoara konopo ea mode ha u ntse u tobetsa konopo ea reset. Ha khokahano ea hau ea WIFI e se e thehiloe, u ka khona ho kena ho uena webaterese ea IP ea seva ho bona sehlahlobi sa spectrum se phelang. E tla u bontša likanale tse 10 kaofela ka nako ea nnete.
Mohato oa 9: Bontša le ho Bolella Metsoalle ea Hao ka Moaho oa Hao o Hlollang
Mothating ona, o khonne ho aha sesebelisoa se makatsang: Mohlahlobi oa Spectrum o sebetsang ka botlalo. Ke pontšo e ntle ka kamoreng ea hau ea ho phomola ha ho joalo? U se ke ua lebala ho bontša metsoalle le ba lelapa la hau. E arolelane mecheng ea litaba tsa sechaba 'me u ikutloe u lokolohile ho tag 'na!
VIDEO
https://www.youtube.com/watch?v=jqJDQzxXv9Y
Ha re hokahaneng
- Websebaka
Litokomane / Lisebelisoa
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litaelo tsa Spectrum Analyzer le Steampunk Nixie Sheba [pdf] Buka ea Taelo Spectrum Analyzer e nang le Steampunk Nixie Look, Spectrum Analyzer, NIXIE tube Sheba Joalo ka Spectrum Analyzer |
