MONK E ETSA RELAY BAKENG SA MICRO BIT V1F
TLHOKOMELO
Relay ena HA E LOKELA ho sebelisoa ho fetola molumo o phahamengtagle AC. Boholo ba voltage bakeng sa sehlahisoa sena ke 16V!
LIEKETSENG
MonkMakes Relay bakeng sa micro:bit ke sebaka se tiileng (ha se na likarolo tse tsamaeang) se lumellang tlhahiso ea micro:bit ho bulela le ho tima lintho. Micro: bit e ka bulela le ho tima LED ka kotloloho, empa eng kapa eng e matla ho feta e hloka ntho e kang relay kapa transistor. Ho sebelisa transistor ho bulela le ho tima ntho e itseng ho hloka khokahano ea mobu e arolelanoeng le micro:bit le lisebelisoa tsa elektronike tsa tsebo tseo uena kapa liithuti tsa hau le ka 'nang la se ke la li itokisetsa. MonkMakes Relay bakeng sa micro: bit e bonolo haholo ho e sebelisa, e sebetsa joalo ka sesebelisoa se bonolo sa micro: bit controlled switch. Relay ena e ka sebelisoa ho fetola molumo o tlasetaglisebelisoa tse kang li-bulbs, enjene, ntho e nyane ea ho futhumatsa kapa esita le khoele ea mabone a 12V LED. Molumotage hloka ho bolokoa tlas'a 16V, empa relay e tla itšireletsa ka boeona khahlanong le hona joale haholo.
- Relay e tiileng (ho fihla ho 1 Amp e tsoelang pele, 2A ka nako e khuts'oane ka tlase ho motsotso)
- Lerato voltage (<16A) DC kapa AC
- Letšoao la LED le sebetsang
- 'Polyfuse' e ka setang bocha ho itšireletsa khahlano le nako e fetelletseng
HO HOKA MICRO:BIT EA HAO
Relay e hloka likhokahano tse peli feela ho micro: bit. E 'ngoe ho ea ho GND (fatše)' me e 'ngoe ho efe kapa efe ea pini e tla sebelisoa ho laola ketso ea phetoho ea relay. Ha u hokela likotoana tsa alligator ho micro:bit, etsa bonnete ba hore likhechana li pota-potile boto e le hore li se ke tsa ama lihokelo life kapa life tsa boahelani ho micro:Bit Edge connector. Ex ke enaample ea kamoo u ka kenyang MonkMakes Relay bakeng sa micro: bit ho bulela le ho tima tleloubu ea khale.
PHETHA MORALO
Haeba u rera ho sebelisa relay ea hau ho chencha meroalo e kenang, joalo ka solenoids kapa motors, ho na le kotsi ea hore 'back EMF' vol.tagli-spikes li ka senya Relay bakeng sa micro: bit.
Ha u khanna li-inductive load, 'flyback' kapa 'kickback' diode ho pholletsa le li-terminals tsa solenoid kapa motor, joalokaha ho bontšitsoe ka tlase.
LITHIBELO EXAMPLE
Ho laola lintho ka Relay bakeng sa micro:bit o hloka ho bulela GPIO pin ea micro:bit o sebelisa khoutu e kang ena. ExampLe relay relay bakeng sa halofo ea motsotsoana, tima halofo ea motsotsoana ebe o pheta.
MICROPYTHON EXAMPLE
Mona ke kamoo u ka etsang ntho e tšoanang ho MicroPython.
TS'ESO
U ka fumana leqephe la lintlha tsa Sehlahisoa mona: https://monkmakes.com/mb_relay 'me haeba u hloka tšehetso e eketsehileng, ka kopo imeile support@monkmakes.com.
MOTŠOANTŠI
Bakeng sa tlhaiso-leseling e batsi ka kit ena, leqephe la lehae la sehlahisoa le mona: https://monkmakes.com/mb_charger
Hammoho le kit ena, MonkMakes e etsa mefuta eohle ea lisebelisoa le lisebelisoa ho thusa ka merero ea hau ea micro:bit le Raspberry Pi. Fumana ho eketsehileng, hammoho le hore na u ka reka hokae mona: https://monkmakes.com o ka latela MonkMakes ho Twitter @monkmakes.
Litokomane / Lisebelisoa
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MONK E ETSA RELAY BAKENG SA MICRO BIT V1F [pdf] Litaelo RELAY BAKENG SA MICRO BIT V1F, RELAY BAKENG SA MICRO BIT, MICRO BIT Relay, V1F |
