Zogulitsa
-
Mini NRF24L01 + Wireless module Mphamvu yowonjezera 2.4G yopanda zingwe ya transceiver module
Chidziwitso chamankhwala Low voteji 1.9 ~ 3.6V Low voteji ntchito Kuthamanga kwambiri 2 Mbps Multi-frequency 125 pafupipafupi mfundo, kukwaniritsa zosoweka zambiri mfundo kulankhula ndi pafupipafupi-kudumphira kulankhulana anamanga-2.4GHz mlongoti Ultra-ing'ono anamanga-2.4 GHz antenna Kukula kwazinthu 18 * 12mm Kulemera kwazinthu 0.4g Kufotokozera kwazinthu Perekani schematics, pulogalamu ya PID NRF24L01 ndi imodzi chip transceiver chip yomwe ikugwira ntchito mu 2.4-2.5GHz universal ISM band. Malingaliro a kampani Wireless Transceivers Inc. -
LM2596S chosinthika DC-DC buck mphamvu gawo Stabilizer bolodi 3A 12V/24V kuti 5V/3.3V
Mtengo wa LM2596S DC-DC buck module
Mphamvu yamagetsi: 3.2V ~ 46V (yovomerezeka kuti igwiritsidwe ntchito mkati mwa 40V)
Mphamvu yamagetsi: 1.25V ~ 35V
Zotulutsa zamakono:3A (zazikulu)
Kusintha kwachangu: 92% (mkulu)
Linanena bungwe ripple: <30mV
Kusintha pafupipafupi: 65KHz
Kutentha kwa ntchito: -45°C ~ +85°C
Kukula: 43mm * 21mm * 14mm
-
Mkulu wolondola wa Microvolt/Millivolt voteji amplifier Small Signal instrumentation amplifier AD620 transmitter
Pogwiritsa ntchito AD620 ngati amplifier yayikulu, imatha kukulitsa ma microvolts ndi ma millivolts. Kukula 1.5-10000 nthawi, chosinthika. Kulondola kwambiri, kusalongosoka kochepa, mzere wabwinoko. Ziro zosinthika kuti muwongolere zolondola. Itha kugwiritsidwa ntchito pakukulitsa kwachitsanzo cha AC, DC.
-
Hifi-level 2.0 stereo Bluetooth digito mphamvu amplifier board TPA3116 50WX2 audio audio amplifier ndi fyuluta
Dzina la malonda: HIF| Gawo fyuluta 2x50W Bluetooth digito mphamvu amplifier board
Mtundu wa malonda: ZK-502C
Chip scheme: TPA3116D2 (ndi AM interference kupondereza ntchito)
Sefa kapena ayi: Inde (phokoso limakhala lozungulira komanso lomveka bwino mukasefa)
Adaptive mphamvu voteji: 5 ~ 27V (ngati mukufuna 9V/12V/15V18V/24V adaputala, mkulu mphamvu analimbikitsa mkulu voteji)
Nyanga yosinthira: 30W~200W, 402, 802Ω
Chiwerengero cha matchanelo: Kumanzere ndi kumanja (sititiriyo)
Mtundu wa Bluetooth: 5.0
Bluetooth kufala mtunda: 15m (palibe occlusion)
Njira yodzitchinjiriza: voteji, pansi pa voteji, kutenthedwa, kuzindikira kwa DC, chitetezo chachifupi
-
HC-05 HC-06 Bluetooth to seri Adapter gawo Gulu CSR Master-Slave 51 MCU chatsopano choyambirira
Maphunziro a AT
HC-05 yophatikizidwa ndi Bluetooth serial communication module (yomwe imadziwika kuti gawo) ili ndi njira ziwiri zogwirira ntchito: ntchito yoyankha
Mode ndi njira yolumikizira yodziwikiratu, mu module yolumikizira yokhayo imatha kugawidwa kukhala Master (Master), Kapolo (Kapolo)
Ndipo Loopback (Loopback) maudindo atatu a ntchito. Pamene gawoli lili mu njira yolumikizira yokha, idzakhazikitsidwa molingana ndi zomwe zidakonzedweratu
Njira yolumikizira kufalitsa deta; Pamene gawoli lili mu njira yoyankhira, malamulo onse a AT akhoza kuchitidwa
Tumizani malangizo osiyanasiyana a AT ku gawoli, ikani magawo owongolera a module kapena malamulo owongolera. Zikhomo zakunja kudzera mu gawo lowongolera
(PIO11) gawo lolowera, lomwe limatha kuzindikira kutembenuka kwamphamvu kwa gawo logwira ntchito.
-
Chithunzi cha ESP32 S3 Core board WROOM-1-N16R8 ESP32-S3-DEVKITC-1 gawo
YD-ESP32-S3 WIFI+BLE5.0 chitukuko chapakati board
Gwiritsani ntchito Le Xin yoyambirira
Chithunzi cha ESP32-S3-WROOM-1-N16R8
N16R8 (16M kunja kung'anima / 8M PSRAM) / AI IOT / wapawiri Type-C USB doko / W2812 rgb / mkulu-liwiro USB-to-serial doko
-
Gulu lachitukuko la ESP32 CAM yokhala ndi gawo la OV2640 WIFI + Bluetooth module
32-bit low-power dual-core CPU ya mapurosesa ogwiritsira ntchito mpaka 240 MHz main frequency 600DMPS yamagetsi apakompyuta omangidwa mu 520 kb SRAM, 4 metres kunja kwa psram kuthandizira UART/SPI/I2C/ PWM/ADC1 DAC kuthandizira mawonekedwe ov 2640 ndi oV 767 makamera, Anamanga-kung'anima wifi chithunzi thandizo upmovement TF khadi Support Thandizo lamitundu yambiri Pinki Iwip ndi freedos Integrated sta/ AP/ sta + AP operation mode Support Support mfundo-ndi-click wanzeru kugawa maukonde config/ mpweya kupsompsona Support yachiwiri chitukuko mndandanda Phukusi: One esp 32 kamera chitukuko bolodi ndi ov 2640 kamera module
-
DIY Bluetooth 5.1 Audio wolandila gawo MP3 Bluetooth decoding Board galimoto speaker Audio amplifier Board 4.1
Zambiri Zogulitsa Dzina lazinthu: MP3 Bluetooth decoding board Model Product :VHM-314 USB magetsi: Universal Micro USB 5V magetsi Magetsi :3.7-5V SNR :90db THD+N:-70db Crosstalk :-86db DNR:91db Kusinthidwa kothandizira : A2 DP/AVCTP/AVDTP/HFP Mulingo wautumiki :>5 mamita Kulemera kwa chinthu :3.1g Kufotokozera kwazinthu Tsatanetsatane wa Chiyankhulo: Mphamvu za USB Universal Micro USB 5V magetsi 3.7-5V magetsi pad Kunja kwa 3.7-5V lifiyamu batire yamagetsi Kusintha kwa LED chizindikiro Blu... -
DC-DC high-power booster module 600W yokhazikika voteji nthawi zonse pakali pano voteji yoyendetsedwa ndi dzuwa 12-80V
Magawo a module: Dzina la gawo: 600W chiwongolero cha 600W nthawi zonse Module Module Properties: Non-Solated BOOST Module (BOOST) Voltage yolowetsa: Magawo awiri amagetsi olowera ndi osankha (osankhidwa ndi kulumphira pa bolodi) 1, 8-16V zolowetsa (pamitundu itatu ya Lifiyamu ndi 12V batire application) M'malo olowetsamo, musalowetse mowonjezera, apo ayi idzawotcha gawolo !! 2. -
DAPLINK ilowa m'malo mwa JLINK OBSTLINK STM32 burner downloader emulator ARM
Dzina lazogulitsa: CMSIS DAP Simulator
Mawonekedwe osintha: JTAG, SWD, doko la serial port
Malo Otukuka: Kei1/MDK, IAR, OpenOCD
Tchipisi chandamale: Tchipisi zonse zotengera Cortex-M pachimake, monga STM32, NRF51/52, etc.
Njira yogwiritsira ntchito: Windows, Linux, Mac
Mphamvu yolowera: 5V (magetsi a USB)
Linanena bungwe voteji: 5V/3.3V (akhoza kuperekedwa mwachindunji kwa gulu chandamale)
Kukula kwa mankhwala: 71.5mm * 23.6mm * 14.2mm
-
Mpweya wokhazikika komanso nthawi zonse zosinthika zosinthika zokha zowonjezera mphamvu module Booster module Solar charger 4A
Mphamvu yamagetsi: 0.5-30V
Zotulutsa zamakono: Itha kugwira ntchito mokhazikika mu 3A kwa nthawi yayitali, ndipo imatha kufikira 4A pansi pa kutenthedwa kwa kutentha
Linanena bungwe mphamvu: chilengedwe kutentha dissipation 35W, kumatheka kutentha dissipation 60W
Kusintha kwachangu: pafupifupi 88%
Chitetezo chozungulira chachifupi: Inde
Ma frequency ogwiritsira ntchito: 180KHZ
Kukula: Utali * m'lifupi * kutalika 65 * 32 * 21mm
Kulemera kwa katundu: 30g -
100WX2 HIFI Fever high kukhulupirika Mphamvu yayikulu 2.0 sitiriyo Bluetooth digito mphamvu amplifier board TPA3116
AUX+ Bluetooth kulowetsa 2-mu-1 mulingo wa HIFI wokhala ndi fyuluta 2x100W Bluetooth digito mphamvu amplifier board
-
Foni
-
Imelo
-
Whatsapp
-
Skype
-
Skype
-
Skype