Imojula engenantambo
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Uhlobo-c5V Ukushaja nokukhipha imojuli edidiyelwe 3.7V 4.2V18650 ibhethri ye-lithium yokushaja i-booster power supply board
Ubukhulu. I-5V1.2A yokushaja yamanje
Okukhiphayo okungu-5V kulungele imisinga emincane
Ukushintsha okuzenzakalelayo/okukhiphayo okuvamise ukuvuleka
Isibani sesikhombi sokokufaka/okukhiphayo
I-3.7V lithium ishaja egcwele i-4.2V/ ifanele i-polymer engu-18650 njll
Incane kunemojula yokushaja yebhethri engu-18650, kodwa futhi ekhishwayo, iklanywe ngokucophelela yethu yokushintshanisa engu-4056 kanye nenye imojuli yokushaja ewumugqa. Qhathanisa i-4056/4057 nobunye ubuchwepheshe bokushaja bomugqa. Ukulawulwa kwezinga lokushisa lokushaja kwale module kungashiwo ukuthi kuphuma emigwaqweni eyishumi. Iphuzu elibalulekile ukuthi ubude, ububanzi nobude buyi-16 * 12 * 4.4mm kuphela. Usebenzisa imbobo yohlobo c, ungafaka futhi ukhiphe. Okubi ukuthi ama-chips ayabiza.
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I-TTGO T-Energy T18- WiFi ne-Bluetooth module 18650 ibhethri ESP32 WROVER ibhodi lokuthuthukisa
Ibhethri le-LG 3000 mAh 18650 lingagcina i-esp32run amahora angaphezu kuka-17.
18650 Ukuhlanganiswa kwesistimu yokushaja.
Khomba ngaphakathi kwe-LED (okuluhlaza kusho konke futhi okubomvu kusho ukushaja)
Ukushaja nokusebenza kungenziwa kanyekanye.
1 Iswishi ingalawula ukunikezwa kwamandla.
1 eyengeziwe ehlelekayo (ene-gpio16[okufanele ukwenze])
0.5A yamanje yokushaja
Umphumela we-1A
JXDND
Ukuvikelwa kokukhokhiswa ngokweqile
Ukuvikelwa kokukhipha ngokweqile
Zonke esp32 pin out
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I-TP4056 1A Imojula yebhodi yokushaja ibhethri ye-Lithium TYPE-C ukuvikelwa kokushaja okubonakalayo kwe-USB okubili kokukodwa
Ibhodi lesifunda linomsebenzi wokushaja nomsebenzi wokuvikela ukukhishwa kwebhethri ukuze likhishwe ngenkathi ishaja
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I-SYN480 315M 433M i-superheterodyne engenantambo ethola ukuphepha kwesiteji sokukhanyisa isilawuli esikude
Imojula yokwamukela i-RX480 isebenzisa i-chip ye-SYN480 futhi isekela izindlela zokumodulation ze-ASK ne-OOK. Imojuli yomamukeli ihlanganisa ukuzwela okuphezulu (-107dBm), ukusebenza kwamandla aphansi, nobubanzi obuguquguqukayo obuphezulu (obukhulu kuno-60dB). I-module ithatha i-chip ephezulu yokuhlanganisa, eyakhelwe ngaphambili-ekugcineni okuphansi komsindo weamplifier, i-mixer, isihlungi, i-frequency synthesizer namanye ama-circuits, angakwazi ukwandisa isignali ngezinga eliphezulu.
Ngokwezidingo ezahlukene zohlelo lokusebenza.
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I-RF-Nano iyahambisana ne-ATMEGA328P Nano V3.0 Integrated NRF24L01 wireless CH340 serial port module
Okwangempela kusebenzisa iphakheji ye-QFN32 ye-ATMEGA328P-MU chip
Inguqulo ethuthukisiwe ithathelwa indawo yi-chip ye-ATMGEA328P-AU ehlanganiswe ne-QFP32.
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I-Precision 5V700mA(3.5W)12V2A ehlukanisiwe yokushintsha amandla kagesi we-ACDC imojula eyehlayo engu-220 ukuya ku-5V
Izici zomsebenzi kanye nemingcele yethulwa
Lokhu kunikezwa kwamandla kagesi kuyimojula yezimboni eyodwa, enokuvikelwa kwezinga lokushisa, ukuvikelwa kwe-overcurrent kanye nokuvikelwa kwesekethe emfushane, ukuhlukaniswa kwamandla kagesi aphezulu naphansi, i-AC85 ~ 265V i-voltage ebanzi, i-431 enembile yesilawuli se-voltage DC5V, usayizi omncane, ukusebenza okuzinzile, izindleko- ngempumelelo
I-voltage yokufaka: AC 85 ~ 265v 50/60HZ
I-voltage yokuphumayo: DC5V (±0.2V)
Okukhiphayo okwamanje: 700mA
Isilinganiso samandla: 3.5W
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I-NRF24L01+ Imojula engenantambo Amandla athuthukisiwe i-SI24R1 2.4G imojula yokuxhumana eyamukela okungenantambo
Ulwazi lomkhiqizo I-voltage ephansi yokusebenza 1.9~3.6V Ukusebenza kwamandla kagesi aphansi Isivinini esiphezulu 2 Mbps Amaphoyinti amafrikhwensi amaningi angu-125, ukuze kuhlangatshezwane nokuxhumana kwamaphuzu amaningi kanye ne-frequency hopping I-antenna eyakhelwe ngaphakathi engu-2.4GHz Usayizi womkhiqizo 28.9*15.2mm Isisindo Somkhiqizo 2.1g Incazelo yomkhiqizo Vula ibhendi yefrikhwensi ye-ISM, amandla okudlulisa angu-Z amakhulu angu-0dBm, ukusetshenziswa kwamahhala kwelayisensi. Isekela iziteshi eziyisithupha zokwamukela idatha 1. I-voltage ephansi yokusebenza: 1.9 ~ 3.6V Ukusebenza kwamandla kagesi aphansi 2. Isivinini esikhulu: 2M... -
Imojula encane ye-NRF24L01+ engenantambo Amandla athuthukisiwe we-2.4G ye-transceiver module
Ulwazi lomkhiqizo I-voltage ephansi yokusebenza 1.9~3.6V Ukusebenza kwamandla kagesi aphansi Isivinini esiphezulu 2 Mbps Amaphoyinti amafrikhwensi amaningi angu-125, ukuhlangabezana nezidingo zokuxhumana ngamaphoyinti amaningi kanye nokuxhumana kwe-frequency-hopping eyakhelwe ngaphakathi i-antenna engu-2.4GHz I-Ultra-small eyakhelwe ngaphakathi 2.4 I-antenna ye-GHz Usayizi womkhiqizo 18*12mm Isisindo somkhiqizo 0.4g Incazelo yomkhiqizo Nikeza izinhlelo, uhlelo lwe-PID i-NRF24L01 lulodwa i-chip transceiver chip esebenza ku-2.4-2.5GHz universal ISM band. Wireless transceivers inc... -
I-LM2596S Adjustable DC-DC buck power module Stabilizer board 3A 12V/24V kuya ku-5V/3.3V
Imodeli yomkhiqizo: LM2596S DC-DC buck module
I-voltage yokufaka :3.2V~46V (inconyelwe ukusetshenziswa ngaphakathi kuka-40V)
Amandla okukhipha amandla: 1.25V ~ 35V
Okukhiphayo okwamanje :3A (okukhulu)
Ukusebenza kahle kokuguqulwa :92% (phezulu)
Ukuphuma kwe-ripple : <30mV
Imvamisa yokushintsha: 65KHz
Izinga lokushisa lokusebenza: -45°C ~ +85°C
Usayizi: 43mm * 21mm * 14mm
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Ukunemba okuphezulu kwe-Microvolt/Millivolt voltage amplifier Isikhulisi sesandisi sensimbi Esincane Esisignali se-AD620
Isebenzisa i-AD620 njenge-amplifier eyinhloko, ingakhulisa ama-microvolts nama-millivolts. Ukukhulisa izikhathi eziyi-1.5-10000, eziguquguqukayo. Ukunemba okuphezulu, ukungaqondi kahle okuphansi, umugqa womugqa ongcono. Uziro olungisekayo ukuze uthuthukise ukunemba. Ingasetshenziselwa ukukhulisa imodeli ye-AC, DC.
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Hifi-level 2.0 stereo Bluetooth digital power amplifier board TPA3116 50WX2 ukukhulisa umsindo wesipikha ngesihlungi
Igama lomkhiqizo: HIF| Isihlungi sesinyathelo esingu-2x50W sebhodi le-Bluetooth digital amplifier power
Imodeli yomkhiqizo: ZK-502C
Isikimu se-Chip: TPA3116D2 (nomsebenzi wokucindezela ukuphazamiseka kwe-AM)
Hlunga noma cha: Yebo (umsindo uba yindilinga futhi ucace ngemva kokuhlunga)
Amandla kagesi aguqukayo: 5~27V (ongakukhetha 9V/12V/15V18V/24V i-adaptha, amandla aphezulu anconyiwe kagesi aphezulu)
Uphondo oluguquguqukayo: 30W~200W, 402, 802Ω
Inani lamashaneli: Kwesokunxele nakwesokudla (isitiriyo)
Inguqulo ye-Bluetooth: 5.0
Ibanga lokudluliswa kwe-Bluetooth: 15m (akukho occlusion)
Indlela yokuvikela: i-voltage engaphezulu, ngaphansi kwe-voltage, ukushisa ngokweqile, ukutholwa kwe-DC, ukuvikelwa kwesekethe emfushane
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I-HC-05 HC-06 I-Bluetooth kuya kumojuli ye-Serial Adapter Group CSR Master-Slave 51 MCU entsha yoqobo
Isethi yemiyalo ye-AT
Imojula yokuxhumana ye-Bluetooth eshumekiwe ye-HC-05 (ngemuva kwalokhu ebizwa ngokuthi imojuli) inezindlela ezimbili zokusebenza: umsebenzi wokuphendula umyalo
Imodi kanye nemodi yokuxhumeka okuzenzakalelayo, kumojula yemodi yokuxhuma okuzenzakalelayo ingahlukaniswa ngo-Master (Master), Isigqila (Isigqila)
Kanye neLoopback (Loopback) izindima zemisebenzi emithathu. Uma imojuli ikumodi yokuxhuma okuzenzakalelayo, izosethwa ngokuzenzakalelayo ngokuya ngokusetha kwangaphambili
Imodi yokuxhumana yokudlulisa idatha; Uma imojuli ikumodi yokuphendula yomyalo, yonke imiyalo elandelayo ye-AT ingenziwa
Thumela imiyalo ehlukahlukene ye-AT kumojuli, setha imingcele yokulawula yemojuli noma imiyalo yokulawula yokukhipha. Izikhonkwane zangaphandle ngemojula yokulawula
(PIO11) ileveli yokufaka, engathola ukuguqulwa okuguquguqukayo kwesimo sokusebenza semojuli.
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