WST WS$ | Samoa
USD $ | United States
GBP £ | United Kingdom
HKD HK$ | Hong Kong
CNY ¥ | China
JPY ¥ | Japan
EUR € | Euro
SBD SI$ | Solomon Islands
PGK K | Papua New Guinea
THB ฿ | Thailand
ILS ₪ | Israel
VND ₫ | Vietnam
MGA Ar | Madagascar
XAG | Silver
IDR Rp | Indonesia
HTG G | Haiti
PHP ₱ | Philippines
MXN $ | Mexico
CAD $ | Canada
LSL L | Lesotho
BWP P | Botswana
KRW ₩ | South Korea
KWD د.ك | Kuwait
LAK ₭ | Laos
LKR Rs | Sri Lanka
TRY ₺ | Turkey
PKR Rs | Pakistan
CHF Fr | Switzerland
PLN zł | Poland
QAR ر.ق | Qatar
NAD N$ | Namibia
MOP MOP$ | Macau
EGP ج.م | Egypt
MWK MK | Malawi
VES Bs.S | Venezuela
ECS S/ | Ecuador
OMR ر.ع. | Oman
XDR | IMF
LTL Lt | Lithuania
TJS SM | Tajikistan
BBD Bds$ | Barbados
BRL R$ | Brazil
BZD BZ$ | Belize
CRC ₡ | Costa Rica
IRR ﷼ | Iran
AED د.إ | United Arab Emirates
PAB B/ | Panama
VUV VT | Vanuatu
DOP RD$ | Dominican Republic
XOF CFA | West Africa
AWG ƒ | Aruba
YER ﷼ | Yemen
XCD EC$ | East Caribbean
GHS GH₵ | Ghana
BDT ৳ | Bangladesh
SRD $ | Suriname
GMD D | Gambia
MVR Rf | Maldives
SVC $ | El Salvador
BND B$ | Brunei
GIP £ | Gibraltar
SHP £ | Saint Helena
GTQ Q | Guatemala
AFN ؋ | Afghanistan
IQD ع.د | Iraq
AZN ₼ | Azerbaijan
JOD د.ا | Jordan
CLP $ | Chile
BHD .د.ب | Bahrain
NIO C$ | Nicaragua
NGN ₦ | Nigeria
UZS so'm | Uzbekistan
ERN Nfk | Eritrea
ANG ƒ | Netherlands
KYD CI$ | Cayman Islands
SYP £S | Syria
SDG ج.س. | Sudan
LBP ل.ل | Lebanon
HNL L | Honduras
DJF Fdj | Djibouti
TTD TT$ | Trinidad and Tobago
KHR ៛ | Cambodia
AOA Kz | Angola
RWF FRw | Rwanda
GNF FG | Guinea
GEL ₾ | Georgia
FKP £ | Falkland Islands
BOB Bs. | Bolivia
CDF FC | Congo
ETB Br | Ethiopia
LRD L$ | Liberia
SOS Sh | Mali
DZD دج | Algeria
BIF FBu | Burundi
SAR ر.س | Saudi Arabia
UYU $U | Uruguay
UGX USh | Uganda
AMD ֏ | Armenia
MDL L | Moldova
SGD S$ | Singapore
LYD ل.د | Libya
MAD د.م. | Morocco
ZAR R | South Africa
TWD NT$ | Taiwan
HUF Ft | Hungary
XAF CFA | Central Africa
SEK kr | Sweden
RON lei | Romania
FJD FJ$ | Fiji
DKK kr | Denmark
CVE $ | Cape Verde
RSD din | Serbia
ISK kr | Iceland
MZN MT | Mozambique
ALL L | Albania
BGN лв | Bulgaria
BAM KM | Bosnia and Herzegovina
XPF F | Pacific
TND د.ت | Tunisia
JMD J$ | Jamaica
CNH ¥ | China
CZK Kč | Czech Republic
SZL E | Eswatini
AUD $ | Australia
NOK kr | Norway
KES KSh | Kenya
NZD $ | New Zealand
MNT ₮ | Mongolia
RUB ₽ | Russia
KZT ₸ | Kazakhstan
XAU | Gold
KGS с | Kyrgyzstan
INR ₹ | India
NPR रू | Nepal
TOP T$ | Tonga
ETH Ξ | Ethereum
SCR ₨ | Seychelles
ESP32-S3 with 1.9 inch Screen LVGL Development Board WiFi&bluetooth 170*320 Display TFT Module
Direct purchase from the factory 
Mautinoa le saogalemu o le siaki
Meaalofa e leai se totogi
Faiga faʻavae o uta
Faiga faʻavae o le toe faafoiMeaalofa e leai se totogi
Susū mai i Roymall, lau upega tafaʻilagi faʻapolofesa mo le faʻatauina o meaalofa maualuga. Matou te faʻatauaina ma talisapaia lau lagolago, ma matou te fia faʻaalia la matou faʻafetai e ala i le faʻaopoopoina o se lagona fiafia i au faʻatauga. A e faʻatau mai ia i matou, e le gata e te maua oloa maualuga e faʻaleleia ai lou olaga, ae o le a e mauaina foi se meaalofa e leai se totogi i soʻo se oka e te faia. Sauni e suʻesuʻe la matou aoina ma maua au meaalofa lelei? Suʻesuʻe la matou filifiliga o oloa maualuga, fai lau oka, ma faʻatali mo le fiafia o lau meaalofa e leai se totogi e oʻo mai faʻatasi ma lau faʻatauga.Faiga faʻavae o uta
O le a matou galulue malosi e momoli atu oloa ia te oe pe a uma ona maua au oka ma faʻamautinoa e saogalemu le taunuu. O faʻamatalaga o le uta o le a tuʻuina atu i lau imeli faʻamaonia.I le tele o tulaga, o oka e faʻatautaia i totonu o le 2 aso. I tulaga faʻapitoa, o le a tuai e pei ona taua i lalo: A e faia se oka i le Aso Toʻonaʻi, Aso Sa poʻo aso malolo, o le a tuai mo le 2 aso.E masani lava, e manaʻomia le 5-7 aso faigaluega (Aso Gafua i le Aso Faraile) e aunoa ma le aʻafia i le tuai o vaalele poʻo isi mea tau siosiomaga.Talu ai o la matou auaunaga uta o le lalolagi atoa, o taimi o le uta o le a faʻalagolago i lou nofoaga, ma atonu e manaʻomia ai sina taimi ma faʻatali ma le onosaʻi pe afai o loʻo e i totonu o itumalo mamao poʻo atunuʻu.1. Faiga faʻavae o le toe faafoi & fesuiai
Matou te talia na o mea na faʻatau mai roymall.com. Afai e te faʻatau mai a matou tufatufa i le lotoifale poʻo isi faleoloa, e le mafai ona e toe faafoi ia i matou. E le talia le toe faafoi o mea faʻaiʻu poʻo meaalofa e leai se totogi.Ina ia agavaa mo le toe faafoi, e tatau ona le faʻaaogaina lau oloa ma i le tulaga lava e tasi na e mauaina ai. E tatau foi ona i totonu o le uluai afifiina.Ina ua uma ona maua faʻatonuga toe faafoi mai ia i matou, faʻamolemole afifi au mea e toe faafoi ma lafo lau afifi i le falemeli poʻo se isi avefeʻau.O le a matou faʻatautaia lau toe faafoi poʻo le fesuiai oloa i totonu o le 3-5 aso faigaluega pe a uma ona matou mauaina. O le toe totogiina o le a faʻatautaia ma tuʻuina atu otometi i lau auala muamua o le totogiina.E le mafai ona toe faafoi pe fesuiai mea na gaosia faʻapitoa, e aofia ai le lapoa faʻapitoa, lanu faʻapitoa, poʻo le lolomi faʻapitoa.Manaʻomia nisi fesoasoani, faʻamolemole faʻafesoʻotaʻi matou. service@roymall.com poʻo Whatsapp: +8619359849471
2.Faiga faʻavae o le toe totogiina
E te maua se toe totogiina atoa poʻo le 100% aitalafu faleoloa pe a uma ona matou mauaina le afifi toe faafoi ma siaki. O le toe totogiina o le a faʻatautaia ma tuʻuina atu otometi i lau auala muamua o le totogiina.Faamolemole ia matau o tau o uta ma soʻo se tiute poʻo pili e le mafai ona toe totogi. O tau faaopoopo o uta e le mafai ona toe totogi pe a uma ona lafo le afifi. O oe e nafa ma le totogiina o nei pili ma matou te le mafaia ona faʻamagalo pe toe totogi, tusa lava pe toe faafoi le oka ia i matou.Pe a matou mauaina ma faʻamaonia lau mea toe faafoi, o le a matou lafo atu ia te oe se imeli e taʻu atu ai ua matou mauaina lau mea toe faafoi. O le a matou faʻailoa atu foi ia te oe le faʻamaoniga poʻo le teena o lau toe totogi.Afai ei ai ni faʻafitauli e uiga i le faagasologa o le toe totogiina, faʻamolemole faʻafesoʻotaʻi matou. service@roymall.com poʻo Whatsapp: +8619359849471Specifications:
>>>Manual: Click here to open<<<
SPIFlash: default 32Mbit
RAM internal: 520KB
Wi-Fi: 802.11b/g/n/e/i
Bluetooth: Bluetooth 4.2BR/EDR and BLE standard
Support interface: (2Mbps) UART, SPI, I2C, PWM
Support TF card, maximum support 4G
IO port: 9
Serial port rate: default 115200bps
Spectrum range: 2400 ~2483.5MHz
Antenna form: Onboard PCB antenna, gain 2dBi
Image output format: JPEG (only OV2640 support), BMP, GRAYSCALE
Packaging method: DIP-16
Transmit power 802.11b: 17u00b12dBm (@11Mbps)
802.11g: 14u00b12dBm (@54Mbps)
802.11n: 13u00b12dBm (@MCS7)
Receiving sensitivity CCK, 1Mbps: -90dBm
CCK, 11Mbps: -85dBm
6Mbps(1/2BPSK): -88dBm
54Mbps (3/464-QAM): -70dBm
MCS7 (65Mbps, 72.2Mbps): -67dBm
Power consumption Turn off the flash: 180mA@5V
Turn on the flash and adjust the brightness to the maximum: 310mA@5V
Deep-sleep: The lowest power consumption can reach 6mA@5V
Moderm-sleep: the lowest can reach 20mA@5V
Light-sleep: the lowest can reach 6.7mA@5V
Security: WPA/WPA2/WPA2-Enterprise/WPS
Working temperature: -20 u2103~ 70 u2103
Storage environment: -40 u2103~ 125 u2103, <90%RH
Features:
1. Use low-power dual-core 32-bit CPU, which can be used as an application processor.
2. The main frequency is up to 240MHz, and the computing power is up to 600 DMIPS.
3. Built-in 520 KB SRAM.
4. Support UART/SPI/I2C/PWM/ADC/DAC and other interfaces.
5. Support OV2640 and OV7670 cameras, built-in flash.
6. Support picture WiFI upload.
7. Support TF card.
8. Support multiple sleep modes.
9. Embedded Lwip and FreeRTOS.
10. Support STA/AP/STA+AP working mode.
11. Support Smart Config/AirKiss one-click network configuration.
12. Support secondary development.
Application:
Home smart device image transmission
Wireless monitoring
Smart agriculture
QR wireless recognition
Wireless positioning system signal
And other IoT applications
Package Include:
1u00d7 Development Board
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