Elsay ESP8266 Wi-Fi Takitahi 30A Relay Module
Whakatakotoranga
- Ingoa Hua: Elsay ESP8266 WIFI Single 30A Relay Module
- Te Mana Mana: DC7-80V / 5V
- Kōwae WiFi: ESP-12F
- Rahi Poari: 78 x 47mm
- Teina: 45g
Nga Tohutohu Whakamahi Hua
Nga waahanga mahi
Ko te Elsay ESP8266 kotahi 30A relay development board he pai mo te ako whanaketanga tuarua ESP8266, te mana ahokore o te kaainga atamai, me etahi atu tono. Ka tae mai me te waehere tohutoro taiao whanaketanga Arduino.
Te Whakataki me te Whakaahuatanga o nga taputapu
Whakataki Atanga
- Tauranga Tahu: GND, RX, TX, 5V o ESP8266 e hono ana ki GND, TX, RX, 5V o te TTL kōwae rangatū waho aua. Me hono a IO0 ki te GND i te wa e tango ana.
- Putanga Tono: NC (te tikanga katia te tauranga), COM (te tauranga noa), KORE (te tikanga tuwhera te tauranga).
Tauranga Pinout GPIO
- ADC, EN, IO16, IO14, IO12, IO2, IO15, GPIO16, GPIO14, GPIO12, TXD, RXD, GND, IO13, GPIO13, 5V, IO5, 3.3V, IO4, RY1, IO0
Tatūnga Taiao Whakawhanake Arduino
- Tāutahia te Arduino IDE 1.8.9, te putanga hou ranei.
- Whakatuwherahia te Arduino IDE, haere ki File - Nga manakohanga, taapirihia te kaiwhakahaere poari ESP8266 URL.
- I roto i nga Utauta - Kaiwhakahaere Poari Whakawhanaketanga, rapua te ESP8266 me te whakauru i te kete tautoko.
Tikiake Papatono
- Honoa nga titi IO0 me te GND ma te whakamahi i nga potae pekepeke.
- Honoa he kōwae rangatū TTL (hei tauira, FT232) ki te USB rorohiko me te poari whanaketanga.
- Tīpakohia te poari whanaketanga ki Utauta - Poari Whakawhanake.
- Tīpakohia te tau tauranga tika i Utauta – Tauranga.
- Paatohia te Tukuake hei whakahiato me te tango i te kaupapa ki te papa whanaketanga.
- Momotuhia te IO0 me te GND i muri i te tukunga kia rere te papatono.
FAQ
- Q: He aha te awhe hiko mo tenei waahanga?
A: Ka tautokohia e te kōwae DC7-80V / 5V te aratau hiko. - P: Me pehea taku tango i nga kaupapa ki te poari whanaketanga?
A: Ka taea e koe te whakamahi i nga potae pekepeke hei hono i nga titi IO0 me te GND, katahi ka hono i tetahi waahanga rangatū TTL hei tuku i te kaupapa ma te whakamahi i te Arduino IDE.
DC7-80/5V powered ESP8266 WIFI kōwae tānga 30A kotahi
Ka mutuview
Ko Elsay ESP8266 kotahi 30A te poari whanaketanga relay kua rite ki te ESP-12F WiFi kōwae, I/O tauranga kua tino titi ki waho, tautoko DC7-80V/5V aratau mana supply. Whakaratohia te waehere tohutoro taiao whanaketanga Arduino, e tika ana mo te ako whanaketanga tuarua ESP8266, te mana ahokore kaainga atamai me etahi atu waa.
Nga waahanga mahi
- i runga i te poari, te ESP-12F WiFi kōwae pakeke me te pumau, te kaha nui 4M Byte Flash;
- WiFi kōwae I / O tauranga me te UART hōtaka tango tauranga arahi katoa ki waho, watea mo te whanaketanga tuarua;
- tautoko te mana supply DC7-80V / 5V;
- i runga i te papa WiFi kōwae RST patene tautuhi me te taviri ka taea te papatono;
- E tautoko ana a ESP-12F i te whakamahinga o Eclipse/Arduino IDE me etahi atu taputapu whanaketanga, hei whakarato i nga kaupapa tohutoro i raro i te taiao whanaketanga Arduino;
- i runga i te poari 1-ara 5V/30A relay, nga tohu whakawhiti putanga, e tika ana mo te whakahaere i nga kawenga i roto i te voli whakahaeretage o AC 250V/DC30V;
- tohu hiko i runga i te poari me te tohu rei, ka tae mai a ESP-12F me te 1 LED ka taea te whakarite.
Whakataki taputapu me te whakaahuatanga
rahi poari: 78 * 47mm
Teina: 45g
Whakataki Atanga
Tauranga tahu: GND, RX, TX, 5V o ESP8266 e hono ana ki te GND, TX, RX, 5V o te waahanga rangatū TTL o waho, me hono a IO0 ki te GND i te wa e tango ana, katahi ka momotuhia te hononga i waenga i te IO0 me te GND i muri i te otinga o te tango. ;
Putanga Rere
NC: te tikanga katia te tauranga, ka whakapotohia ki te COM i mua i te urunga o te rere, ka whakatarewahia i muri i te whakaurunga;
COM: kāpeka noa;
KO: I te nuinga o te wa ka tuwhera te tauranga, ka whakatarewahia te rei i mua i te urunga atu, ka poto ki te COM i muri i te urunga.
Whakataki ki nga Tauranga Pinout GPIO
| rangatū
tau |
ingoa | Whakaahuatanga Mahi | tau rangatū | ingoa | Whakaahuatanga Mahi |
| 1 | ADC | Hua tahuri A/D. Tāuru voltage awhe 0 ki te 1V, awhe uara: 0 ki
1024 |
10 | IO2 | GPIO2; UART1_TXD |
| 2 | EN | Whakahohe titi, kumea-ake taunoa | 11 | IO15 | GPIO15; MTDO; HSPI_CS;
UART0_RTS |
| 3 | IO16 | GPIO16 | 12 | TXD | UART0_TXD; GPIO1 |
| 4 | IO14 | GPIO14; HSPI_CLK | 13 | RXD | UART0_RXD; GPIO3 |
| 5 | IO12 | GPIO12; HSPI_MISO | 14 | GND | WHENUA MANA |
| 6 | IO13 | GPIO13; HSPI_MOSI;
UART0_CTS |
15 | 5V | 5V Tuku Hiko |
| 7 | IO5 | GPIO5 | 16 | 3.3V | 3.3V Tuku Hiko |
| 8 | IO4 | GPIO4 | 17 | RY1 | Mo te tauranga taraiwa, ka taea te whakamahi i te potae poto me te IO16; ki te whakamahi i etahi atu I/O ki te taraiwa rere, ka taea te whakamahi i te peke waea a DuPont |
| 9 | IO0 | GPIO0 |
Tatūnga Taiao Whakawhanake Arduino
Ko te ESP8266 e tautoko ana i te Eclipse/Arduino IDE me etahi atu taputapu whanaketanga, ko te whakamahinga o Arduino kia ngawari noa, ko te taiao whanaketanga Arduino e whai ake nei hei hanga tikanga:
- tāuta Arduino IDE 1.8.9 ranei te putanga hou;
- whakatuwheratia te Arduino IDE, pawhiria te pae tahua File - Nga Manakohanga, whakauruhia nga Manakohanga ki te "kaiwhakahaere poari whanaketanga taapiri URL” i roto i te paatene ki te taapiri i te URL:
http://arduino.esp8266.com/stable/package_esp8266com_index.json, 
paatohia te pae tahua o nga Utauta - Poari Whakawhanake - Kaiwhakahaere Poari Whakawhanaketanga, katahi ka rapu "ESP8266" ki te whakauru i te kete tautoko Arduino mo ESP8266 2.5.2 ranei te putanga hou! 
Tikina hōtaka
- whakamahia nga potae pekepeke hei hono i nga titi IO0 me te GND, whakareri i tetahi waahanga rangatū TTL (hei tauira, FT232) kua honoa ki te USB rorohiko, te waahanga rangatū me te tikanga hononga papa whakawhanake e whai ake nei:
TTL Kōwae Rangatū Te Poari Whakawhanake ESP8266 GND GND TX RX RX TX 5V 5V - paatohia te pae tahua Utauta - Poari Whakawhanaketanga, tohua te poari whanaketanga mo ESPino (ESP-12 kōwae)
- whakatuwheratia te papatono e hiahia ana koe ki te tango, pawhiria nga Utauta - Tauranga i te pae tahua, tohua te tau tauranga tika.
- paatohia te "Tuake" ka whakahiato aunoatia te papatono ka tangohia ki te poari whanaketanga, penei:
ka mutu ka momotuhia te IO0 me te GND, ka kaha ano te poari whanaketanga, ka pehi ranei i te kaupapa paatene tautuhi ka taea te whakahaere.
Tuhinga / Rauemi
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Elsay ESP8266 Wi-Fi Takitahi 30A Relay Module [pdf] Pukapuka Rangatira DC7-80-5V, XL4015, ESP8266 Wi-Fi Single 30A Relay Module, ESP8266, Wi-Fi Single 30A Relay Module, Kotahi 30A Relay Module, Relay Module, Module |
