0An Fi So

ESP32-DevKitC Core Board ESP32-WROOM-32D ESP32-WROOM-32U WIFI Bluetooth-compatible Development Board

4.5

★★★★★

223

$4.99 /$6.09

*Name:
*Email:
*Phone:
*Quantity:
*Content:
Attachment:

Supports JPG, JPEG, PNG, PDF, EXCEL, WORD, RAR, ZIP, 7z formats

$2.50 /$6.09

Saya Yanzu Ƙara zuwa Cart

Katin Kiredit ko Debit

Tabbacin Biyan Kuɗi lafiya

Kyauta Kyauta

Kyauta kyauta tare da kowane siyayya

Manufar Jigilar Kaya

Jigilar kaya kyauta akan odar sama da $9.9

Manufar Komawa

Ana karɓar abubuwan da aka dawo da su cikin kwanaki 40 tun ranar karɓar kayan. Ba za a iya mayar da abubuwan da aka keɓance ba. Abubuwan da aka saya tare da katin kyauta ana iya musayar su kawai.

Kyauta Kyauta

Barka da zuwa Roymall, shafinku na siyan kyaututtuka masu inganci. Muna girmama goyon bayanku, kuma muna ba da kyauta kyauta tare da kowane siyayya. Shirya don bincika tarinmu kuma ku sami kyaututtukanku masu dacewa.

Manufar Jigilar Kaya

Za mu aika kayanku cikin kwanaki 2 bayan siyayya.Lokacin jigilar kaya yawanci kwanaki 5-7 ne.Saboda jigilar mu ta duniya ne, lokacin jigilar zai dogara da wurin ku.

1. Manufar Komawa

Muna karɓar abubuwan da aka saya daga roymall.com kawai. Ba za a iya mayar da kyauta kyauta ba. Dole ne abu ya kasance ba a yi amfani da shi ba kuma a cikin yanayin da kuka karɓa.Za mu sarrafa komawar ku cikin kwanaki 3-5 bayan karɓa.Ba za a iya mayar da abubuwan da aka keɓance ba.Tuntuɓi mu. service@roymall.com ko Whatsapp: +8619359849471

2.Manufar Maida Kuɗi

Za ku sami cikakken maida kuɗi bayan mu karɓi abubuwan da aka dawo. Kuɗin jigilar kaya ba za a iya mayar da su ba.Tuntuɓi mu. service@roymall.com ko Whatsapp: +8619359849471

Specification:

Category	Project	Product specifications
Authentication	RF certification	FCC/CE-RED/SRRC/TELEC
	WiFi certification	Wi-Fi Alliance
	Bluetooth authentication	BQB
	Environmental certification	RoHS/REACH
Test	Reliability	HTOL/HTSL/uHAST/TCT/ESD
WIFi	Agreement	802.11 b/g/n(802.11n, up to 150 Mbps)
	Agreement	A-MPDU and A-MSDU aggregation,supporting 0.4μs protection interval
	Frequency range	2.4GHz~2.5 GHz
Bluetooth	Agreement	Complies with Bluetooth v4.2BR/EDRand BLE standards
	Radio frequency	NZIF receiver with sensitivity of -97dBm
		Class-1,Class-2and Class-3 transmitters
		AFH
	Audio frequency	CVSD and SBC Audio
Hardware	Module interface	SD card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S, IR Motor PWM pulse counter, GPIO Capacitive touch sensor, ADC, DAC
	On chip sensor	Hall sensor
	Integrated crystal oscillator	40MHz crystal oscillator
	Integrated SPI flash	4MB
	Integrated PSRAM	8MB
	Operating voltage/supply voltage	2.3V~3.6V
	Operating current	Average: 80 mA
	Minimum supply current	500mA
	Recommended operating temperature range	-40℃~85℃
	Package size	18 x 31.4 x 3.30mm
	Moisture sensitivity level(MSL)	Level 3