kōwae ahokore
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Momo-c5V Te utu me te tuku i te kōwae whakauru 3.7V 4.2V18650 te pākahiko lithium e toha ana ki te whakamarumaru i te papa tuku hiko.
Max. 5V1.2A te utu o naianei
Ko te putanga 5V he pai mo nga au iti
Whakawhiti aunoa/putanga tuwhera noa
rama tohu whakauru/putanga
3.7V lithium utu ki tonu i te 4.2V/ e tika ana mo te 18650 polymer etc
He iti ake i te 18650 pākahiko whakawhiti-waahanga mo te utu, engari me te rere ano, ko ta maatau i hangaia he whakakapinga 4056 me etahi atu waahanga utu raina. Whakatauritea te 4056/4057 me etahi atu hangarau utu raina. Ka taea te kii kei waho atu i nga tiriti kotahi tekau te mana o te whakamahana i te pāmahana o tenei waahanga. Ko te kaupapa matua ko te roa, te whanui me te teitei he 16*12*4.4mm anake. Ma te whakamahi i te tauranga Momo-c, ka taea e koe te whakauru me te whakaputa. Ko te kino he utu nui nga maramara.
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TTGO T-Energy T18- WiFi me te kōwae Nihokikorangi 18650 pākahiko ESP32 WROVER papa whanaketanga
Ka taea e te pākahiko LG 3000 mAh 18650 te pupuri i te esp32run neke atu i te 17 haora.
18650 Te whakaurunga punaha utu.
Tohua roto LED (matomato te tikanga katoa me te whero te tikanga utu)
Ka taea te utu me te mahi i te wa kotahi.
1 Ka taea e te Whakawhiti te whakahaere i te hiko.
1 taapiri ka taea te papatono (me te gpio16[ki te mahi])
0.5A te utu o naianei
Putanga o 1A
JXDND
Te tiaki utu nui
Te whakamarumaru ki runga i te tuku
Katoa esp32 titi ki waho
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TP4056 1A Kohikohiko papahiko papahiko lithium TYPE-C atanga USB tiaki tiaki rua-i-kotahi
Ko te poari ara iahiko he mahi utu me te mahi tiaki tukunga pākahiko ki te tuku i te wa e utu ana
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SYN480 315M 433M superheterodyne ahokore e whiwhi ana i te waahi haumarutanga mo te waahi rama rama kōwae mana mamao
Ko te RX480 whiwhi kōwae e tango maramara SYN480 me te tautoko i nga momo whakarereke ASK me OOK. Ko te kōwae kaiwhiwhi e whakaatu ana i te tairongo teitei (-107dBm), te iti o te mahi hiko, me te awhe hihiko teitei (nui ake i te 60dB). Ka tangohia e te kōwae te maramara whakauru teitei, te hanga-i roto i te mua-mutunga haruru iti whakakaha, whakaranu, tātari, synthesizer auau me etahi atu iahiko, e taea te arotau i te tohu ki te whānuitanga teitei.
E ai ki nga whakaritenga tono rereke.
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RF-Nano hototahi ki ATMEGA328P Nano V3.0 Integrated NRF24L01 ahokore CH340 kōwae tauranga rangatū
Ka whakamahia e te taketake QFN32 kete ATMEGA328P-MU maramara
Ko te putanga pai ake ka whakakapihia e te maramara ATMGEA328P-AU kua whakakikoruatia ki te QFP32.
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Tika 5V700mA(3.5W)12V2A tuku hiko whakahuri taratahi ACDC kōwae takahanga 220 ki te 5V
Ko nga ahuatanga mahi me nga tawhā ka whakauruhia
Ko tenei whakangao hiko he waahanga hiko ahumahi motuhake, me te whakamarumaru o te pāmahana, te whakamarumaru o te waa me te whakamarumaru ara iahiko poto, te wehenga ngaohiko teitei me te iti, AC85 ~ 265V te whanui ngaohiko whakauru, 431 ngaohiko ngaohiko tika putanga DC5V, te rahi iti, te mahi pumau, te utu- whai hua
Ngaohiko whakauru: AC 85 ~ 265v 50 / 60HZ
Ngaohiko Putanga: DC5V (±0.2V)
Putanga o naianei: 700mA
Te kaha o te hiko: 3.5W
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NRF24L01+ Kōwae Ahokore Kua whakareihia te mana SI24R1 2.4G ahokore whiwhi kōwae whakawhitiwhiti
Nga korero hua Ngaohiko whakahaere iti 1.9~3.6V Te mahi ngaohiko iti Te tere teitei 2 Mbps Maha-auauau 125 nga tohu auau, ki te whakatutuki i te whakawhitiwhiti korero-maha me te peke auau Ultra-iti hanga-i roto i te 2.4GHz antenna Rahi hua 28.9*15.2mm Taumaha Hua 2.1g Whakaahuatanga hua Whakatuwherahia te roopu auau ISM, Z nui te mana tuku 0dBm, te whakamahi kore raihana. E tautoko ana i nga waahana e ono o te tango raraunga 1. Ngaohiko whakahaere iti: 1.9~ 3.6V Te mahi ngaohiko iti 2. Te tere tere: 2M ... -
Mini NRF24L01+ kōwae ahokore Ko te kaha te whakarei ake i te 2.4G kōwae whakawhiti ahokore
Nga korero hua Ngaohiko whakahaere iti 1.9~3.6V Te mahi ngaohiko iti Te tere tere 2 Mbps Maha-auauau 125 nga waahi auau, ki te whakatutuki i nga hiahia o te whakawhitiwhiti korero maha me te whakawhitinga tere-hopping i hangaia i roto i te 2.4GHz antenna Ultra-iti hanga-i roto i te 2.4 GHz antenna Te rahi o te hua 18*12mm Te taumaha hua 0.4g Whakaahuatanga hua Whakarato hoahoa, kaupapa PID NRF24L01 he maramara whakawhiti maramara kotahi e mahi ana i te roopu ISM ao 2.4-2.5GHz. Whakawhiti ahokore i roto... -
LM2596S kōwae hiko peera DC-DC Ka taea te whakarite Papa whakau 3A 12V/24V ki te 5V/3.3V
Tauira hua:LM2596S DC-DC kōwae putea
Ngaohiko whakauru:3.2V~46V (e taunakitia ana mo te whakamahi i roto i te 40V)
Ngaohiko Putanga:1.25V~35V
Naianei Putanga :3A (nui)
Te kaha tahuri:92% (tiketike)
Ripple Putanga:<30mV
Whakawhiti auau: 65KHz
Te pāmahana mahi:-45°C~ +85°C
Rahi: 43mm * 21mm * 14mm
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Te kaha teitei Microvolt/Millivolt ngaohiko whakakaha Whakawhitinga Whakawhitinga whakatangitangi taputapu Tohu iti AD620
Ma te whakamahi i te AD620 hei whakanui matua, ka taea e ia te whakanui i nga microvolts me nga millivolts. Whakanuia 1.5-10000 wa, ka taea te whakarite. Ko te tino tika, te iti o te whakaahuru, te pai ake o te raina. Kore ka taea te whakarite hei whakapai ake i te tika. Ka taea te whakamahi mo te whakakaha AC, DC tauira.
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taumata-Hifi 2.0 tiwharewha Nihokikorangi papa whakakaha hiko matihiko TPA3116 50WX2 whakakaha ororongo korero me te tātari
Ingoa Hua: HIF| Hipanga tātari 2x50W Nihokikorangi papa whakakaha hiko mamati
Tauira hua: ZK-502C
Kaupapa maramara: TPA3116D2 (me te mahi aukati pokanoa AM)
Tātari, kāore rānei: Āe (he porotaka, he mārama te oro i muri i te tātari)
Ngaohiko tuku hiko urutau: 5~27V (whakauru 9V/12V/15V18V/24V whiriwhiringa, mana teitei e taunaki ana ngaohiko teitei)
Haona urutau: 30W~200W, 402, 802Ω
Te maha o nga hongere: Mauī me te matau (tereo)
Putanga Nihokikorangi: 5.0
Te tawhiti tuku Nihokikorangi: 15m (kaore he aukati)
Tikanga whakamarumaru: i runga i te ngaohiko, i raro i te ngaohiko, i te wera nui, te kitenga DC, te tiaki iahiko poto
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HC-05 HC-06 Nihokikorangi ki te kōwae Whāurutau Rangatū Rōpū TKT Kaiwhakaako-Tavini 51 MCU taketake hou
AT huinga tohutohu
Ko te HC-05 kua mau ki te waahanga korero rangatū Nihokikorangi (i muri nei ka kiia ko te waahanga) e rua nga momo mahi: mahi whakautu whakahau
Aratau me te aratau hononga aunoa, i roto i te aratau hononga aunoa ka taea te wehea ki te Kaiwhakaako (Ariki), te Taurekareka (Slave)
Me Loopback (Loopback) e toru nga mahi mahi. A, no te te kōwae i roto i te aratau hononga aunoa, ka whakaturia aunoa kia rite ki te tautuhinga o mua
Te aratau hononga mo te tuku raraunga; I te wa e noho ana te kōwae i te aratau whakautu whakahau, ka taea nga whakahau AT katoa e whai ake nei
Tukuna nga momo tohutohu AT ki te kōwae, tautuhia ngā tawhā mana mō te kōwae, tuku whakahau mana rānei. Nga titi o waho ma te waahanga whakahaere
(PIO11) taumata tāuru, e taea ite huringa hihiri o te āhua mahi kōwae.
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