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Eduino WiFi: Hatua 35 (na Picha)
Eduino WiFi: Hatua 35 (na Picha)

Video: Eduino WiFi: Hatua 35 (na Picha)

Video: Eduino WiFi: Hatua 35 (na Picha)
Video: Только не говори никому.. Как легко можно восстановить жидкокристаллический экран.. 2024, Julai
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Eduino WiFi
Eduino WiFi

Eduino WiFi ni DIY Arduino UNO bodi ya maendeleo inayoendana na WiFi kulingana na ESP8266EX. Nimeiunda ili kufundisha watoto kuuza, elektroniki, programu na kujenga vifaa vilivyowezeshwa vya IOT.

Lengo moja la kubuni lilikuwa kuweka bodi iwe rahisi iwezekanavyo kwa solder. Kwa Kompyuta kamili kabisa ninakusanya sehemu za SMT.

Bodi inasaidiwa na mradi wa ESP8266 kwenye github:

Unaweza kupakua faili za mradi kutoka hapa:

Ikiwa unataka kujua zaidi juu ya kazi yangu: Kuna kifungu kutoka kwa gazeti letu la hapa

Vipengele

Pini 11 za pembejeo / pato za dijiti. Pini zote husaidia kukatiza, PWM, I2C waya moja (isipokuwa D0)

Ingizo 1 la analog (3.2V max. Voltage ya kuingiza)

Kiunganishi cha USB B

Tundu la usambazaji wa umeme, voltage ya pembejeo ya 6-12 V

Kubadilisha voltage ya usambazaji kupitia swichi mbili za usambazaji wa nguvu za Hati za Texas (TPS2041 / TPS2051)

Upeo wa sasa wa voltages zote za usambazaji (USB / VIn)

Onyesho la kupita kwa njia ya LED mbili nyekundu

PIC 16F1455 kama dhibiti ndogo ya USB na daftari rasmi la USB VID / PID (0x04D8 / 0xECC6) kutoka Microchip

Rejea ulinzi wa polarity hadi 30V kwa VIn

Sambamba na Arduino

Sambamba na NodeMcu

Onyo:

Pini zote za IO zinaendeshwa kwa 3.3V na hazivumilii 5V

Vifaa

Mdhibiti mdogo wa PIC anapaswa kusanidiwa na firmware Eduino-WiFi-Production.hex

Hatua ya 1: Solder U2: TPS 2041

Solder U2: TPS 2041
Solder U2: TPS 2041
Solder U2: TPS 2041
Solder U2: TPS 2041

Angalia mwelekeo!

Mstari wa kijivu kwenye IC unapaswa kuwekwa juu, kwenye mduara mdogo wa manjano ndani ya eneo lililofungwa nyekundu.

Hatua ya 2: Solder U7: TPS2051

Solder U7: TPS2051
Solder U7: TPS2051
Solder U7: TPS2051
Solder U7: TPS2051

Angalia mwelekeo!

Mstari wa kijivu kwenye IC unapaswa kuwekwa juu juu kwenye mduara mdogo wa manjano ndani ya eneo lililofungwa nyekundu.

Hatua ya 3: Solder U1: AMS 1117 5.0

Solder U1: AMS 1117 5.0
Solder U1: AMS 1117 5.0
Solder U1: AMS 1117 5.0
Solder U1: AMS 1117 5.0

Hatua ya 4: Solder U6: AMS 1117 3.3

Solder U6: AMS 1117 3.3
Solder U6: AMS 1117 3.3
Solder U6: AMS 1117 3.3
Solder U6: AMS 1117 3.3

Hatua ya 5: Solder R15: Resistor 220 KOhm

Solder R15: Kizuizi cha 220 KOhm
Solder R15: Kizuizi cha 220 KOhm
Solder R15: Kuzuia 220 KOhm
Solder R15: Kuzuia 220 KOhm

Nambari ya rangi ni: nyekundu, nyekundu, nyeusi, machungwa, hudhurungi

Hatua ya 6: Solder R16: Resistor 100 KOhm

Solder R16: Resistor 100 KOhm
Solder R16: Resistor 100 KOhm
Solder R16: Resistor 100 KOhm
Solder R16: Resistor 100 KOhm

Nambari ya rangi ni: kahawia, nyeusi, nyeusi, rangi ya machungwa, kahawia

Hatua ya 7: Solder R1, R3, R6, R8, R12, R13, R14, R17, R18: Resistor 10 KOhm

Solder R1, R3, R6, R8, R12, R13, R14, R17, R18: Resistor 10 KOhm
Solder R1, R3, R6, R8, R12, R13, R14, R17, R18: Resistor 10 KOhm
Solder R1, R3, R6, R8, R12, R13, R14, R17, R18: Resistor 10 KOhm
Solder R1, R3, R6, R8, R12, R13, R14, R17, R18: Resistor 10 KOhm

Nambari ya rangi: kahawia, nyeusi, nyeusi, nyekundu, kahawia

Hatua ya 8: Solder R2, R4, R5, R7, R9, R10, R11: Resistor 1 KOhm

Solder R2, R4, R5, R7, R9, R10, R11: Resistor 1 KOhm
Solder R2, R4, R5, R7, R9, R10, R11: Resistor 1 KOhm
Solder R2, R4, R5, R7, R9, R10, R11: Resistor 1 KOhm
Solder R2, R4, R5, R7, R9, R10, R11: Resistor 1 KOhm

Nambari ya rangi: kahawia, nyeusi, nyeusi, kahawia, kahawia

Hatua ya 9: Solder C1, C3, C5, C7, C8, C10, C12: Capacitor 100 NF

Solder C1, C3, C5, C7, C8, C10, C12: Capacitor 100 NF
Solder C1, C3, C5, C7, C8, C10, C12: Capacitor 100 NF
Solder C1, C3, C5, C7, C8, C10, C12: Capacitor 100 NF
Solder C1, C3, C5, C7, C8, C10, C12: Capacitor 100 NF

Hatua ya 10: Solder D2: Diode 1N5819

Solder D2: Diode 1N5819
Solder D2: Diode 1N5819
Solder D2: Diode 1N5819
Solder D2: Diode 1N5819

Angalia polarity!

Kuweka alama ya kijivu lazima iwekwe juu.

Hatua ya 11: Solder D1: Z-Diode ZPD 5.1

Solder D1: Z-Diode ZPD 5.1
Solder D1: Z-Diode ZPD 5.1
Solder D1: Z-Diode ZPD 5.1
Solder D1: Z-Diode ZPD 5.1

Angalia polarity!

Alama nyeusi inapaswa kuwekwa upande wa kushoto

Hatua ya 12: Solder D4: Diode 1N4148

Solder D4: Diode 1N4148
Solder D4: Diode 1N4148
Solder D4: Diode 1N4148
Solder D4: Diode 1N4148

Angalia polarity!

Kuweka alama nyeusi lazima iwekwe upande wa kulia

Hatua ya 13: Solder D3: Z-Diode ZPD 3.3

Solder D3: Z-Diode ZPD 3.3
Solder D3: Z-Diode ZPD 3.3
Solder D3: Z-Diode ZPD 3.3
Solder D3: Z-Diode ZPD 3.3

Angalia polarity!

Alama nyeusi inapaswa kuwekwa juu.

Hatua ya 14: Solder L1: Ferrit Bead

Solder L1: Ferrit Shanga
Solder L1: Ferrit Shanga
Solder L1: Ferrit Shanga
Solder L1: Ferrit Shanga

Hatua ya 15: Solder U4: IC Tundu 14 Pini

Solder U4: IC Tundu 14 Pini
Solder U4: IC Tundu 14 Pini
Solder U4: IC Tundu 14 Pini
Solder U4: IC Tundu 14 Pini

Notch kwenye tundu lazima ilingane na notch kama stencled kwenye ubao.

Hatua ya 16: Solder LED4 na LED5: LED 3mm Nyekundu

Solder LED4 na LED5: LED 3mm Nyekundu
Solder LED4 na LED5: LED 3mm Nyekundu
Solder LED4 na LED5: LED 3mm Nyekundu
Solder LED4 na LED5: LED 3mm Nyekundu

Angalia polarity!

Mguu mrefu unapaswa kuwekwa upande wa kushoto (+ saini ubaoni)

Hatua ya 17: Solder LED1 na LED2: LED 3mm Njano

Solder LED1 na LED2: LED 3mm Njano
Solder LED1 na LED2: LED 3mm Njano
Solder LED1 na LED2: LED 3mm Njano
Solder LED1 na LED2: LED 3mm Njano

Angalia polarity!

Mguu mrefu unapaswa kuwekwa upande wa kushoto (+ saini ubaoni)

Hatua ya 18: Solder LED3: LED 3mm Kijani

Solder LED3: LED 3mm Kijani
Solder LED3: LED 3mm Kijani
Solder LED3: LED 3mm Kijani
Solder LED3: LED 3mm Kijani

Angalia polarity!

Mguu mrefu unapaswa kuwekwa upande wa kushoto (+ saini ubaoni)

Hatua ya 19: Solder SW1: Tact switch 3x6

Solder SW1: Tact switch 3x6
Solder SW1: Tact switch 3x6
Solder SW1: Tact switch 3x6
Solder SW1: Tact switch 3x6

Hatua ya 20: Solder T1 na T2: Transistor BC 547

Solder T1 na T2: Transistor BC 547
Solder T1 na T2: Transistor BC 547
Solder T1 na T2: Transistor BC 547
Solder T1 na T2: Transistor BC 547

Makali ya moja kwa moja ya Transistor yanapaswa kufanana na makali ya moja kwa moja ya stencil.

Pini ya kati inapaswa kupigwa nyuma kabla ya kusanyiko.

Hatua ya 21: Solder C4 na C6: Electrolytic Capacitor 47 UF

Solder C4 na C6: Electrolytic Capacitor 47 UF
Solder C4 na C6: Electrolytic Capacitor 47 UF
Solder C4 na C6: Electrolytic Capacitor 47 UF
Solder C4 na C6: Electrolytic Capacitor 47 UF

Angalia polarity!

Mguu mrefu unapaswa kuwekwa chini (+ ishara kwenye ubao)

Hatua ya 22: Solder C2 na C9: Electrolytic Capacitor 10 UF

Solder C2 na C9: Electrolytic Capacitor 10 UF
Solder C2 na C9: Electrolytic Capacitor 10 UF
Solder C2 na C9: Electrolytic Capacitor 10 UF
Solder C2 na C9: Electrolytic Capacitor 10 UF

Angalia polarity!

Mguu mrefu unapaswa kuwekwa upande wa kushoto kwa C2 (+ saini ubaoni) na chini kwenye C9 (+ saini ubaoni)

Hatua ya 23: Solder X1: DC Power Jack

Solder X1: DC Nguvu Jack
Solder X1: DC Nguvu Jack
Solder X1: DC Nguvu Jack
Solder X1: DC Nguvu Jack

Hatua ya 24: Solder X2: USB Type B Connector

Solder X2: Kontakt ya Aina ya USB B
Solder X2: Kontakt ya Aina ya USB B
Solder X2: Kontakt ya Aina ya USB B
Solder X2: Kontakt ya Aina ya USB B

Hatua ya 25: Angalia Mzunguko mfupi

Angalia Mzunguko Mfupi
Angalia Mzunguko Mfupi

Angalia upande wa chini kwa uwezekano wa kuzungusha mizunguko fupi

Hatua ya 26: Angalia Ugavi wa Umeme

Angalia Ugavi wa Umeme
Angalia Ugavi wa Umeme

Unganisha bodi na PC au chaja ya USB kupitia kebo ya USB-B.

LED ya kijani inapaswa kuangaza sasa.

Hatua ya 27: Nguvu ya Solder: Kichwa cha Kike 8 Pini

Nguvu ya Solder: Kichwa cha Kike 8 Pini
Nguvu ya Solder: Kichwa cha Kike 8 Pini
Nguvu ya Solder: Kichwa cha Kike 8 Pini
Nguvu ya Solder: Kichwa cha Kike 8 Pini

Hatua ya 28: Mtihani mfupi wa Mzunguko

Mtihani mfupi wa Mzunguko
Mtihani mfupi wa Mzunguko

Unganisha GND na + 5V na kebo ya waya ya kuruka

Kisha unganisha bodi na PC au chaja ya USB kupitia kebo ya USB-B. LED nyekundu hapo juu inapaswa kuwasha sasa (Kiashiria cha juu)

Hatua ya 29: Solder U3: Moduli ya ESP-12

Solder U3: Moduli ya ESP-12
Solder U3: Moduli ya ESP-12
Solder U3: Moduli ya ESP-12
Solder U3: Moduli ya ESP-12

Hatua ya 30: AD: Kichwa cha Kike 6 Pini

AD: Kichwa cha Kike 6 Pini
AD: Kichwa cha Kike 6 Pini
AD: Kichwa cha Kike 6 Pini
AD: Kichwa cha Kike 6 Pini

Hatua ya 31: Solder IOL: Kichwa cha kike 8 Pini

Solder IOL: Kichwa cha Kike 8 Pini
Solder IOL: Kichwa cha Kike 8 Pini
Solder IOL: Kichwa cha Kike 8 Pini
Solder IOL: Kichwa cha Kike 8 Pini

Hatua ya 32: Solder IOH: Kichwa cha Kike 10 Pini

Solder IOH: Kichwa cha Kike 10 Pini
Solder IOH: Kichwa cha Kike 10 Pini
Solder IOH: Kichwa cha Kike 10 Pini
Solder IOH: Kichwa cha Kike 10 Pini

Hatua ya 33: Solder C11: Electrolytic Capacitor 100uF

Solder C11: Electrolytic Capacitor 100uF
Solder C11: Electrolytic Capacitor 100uF
Solder C11: Electrolytic Capacitor 100uF
Solder C11: Electrolytic Capacitor 100uF

Angalia polarity!

Mguu mrefu unapaswa kuwekwa chini (+ ishara kwenye ubao)

Hatua ya 34: Mlima PIC 16F1455

Mlima PIC 16F1455
Mlima PIC 16F1455
Mlima PIC 16F1455
Mlima PIC 16F1455

IC inapaswa kuwekwa kwa uangalifu, na notch katika IC inafanana na notch kwenye tundu.

Hatua ya 35: Kupatikana kwa Bodi

Kupatikana kwa Bodi
Kupatikana kwa Bodi

Ikiwa mtu yeyote angependa bodi, tayari inashirikiwa kwenye PCBWay:

www.pcbway.com/project/shareproject/Eduino…

Ilipendekeza: