BestDealPlus
  1. Trang Chủ
  2. Điện Tử tiêu dùng
  3. Smart Electronics
Không may, sản phẩm này không còn hàng nữa.
IIC/I2C/Interface LCD1602 adapter board function library LCD 8020A 2004A 12864B adapter board PCF8574 expansion board
IIC/I2C/Interface LCD1602 adapter board function library LCD 8020A 2004A 12864B adapter board PCF8574 expansion board
IIC/I2C/Interface LCD1602 adapter board function library LCD 8020A 2004A 12864B adapter board PCF8574 expansion board
IIC/I2C/Interface LCD1602 adapter board function library LCD 8020A 2004A 12864B adapter board PCF8574 expansion board
IIC/I2C/Interface LCD1602 adapter board function library LCD 8020A 2004A 12864B adapter board PCF8574 expansion board
IIC/I2C/Interface LCD1602 adapter board function library LCD 8020A 2004A 12864B adapter board PCF8574 expansion board

IIC/I2C/Interface LCD1602 adapter board function library LCD 8020A 2004A 12864B adapter board PCF8574 expansion board

(5.0)
10,082 ₫
Out Of Stock
 Shop More  Bán chạy nhất

Giá rẻ và giảm giá IIC/I2C/Interface LCD1602 adapter board function library LCD 8020A 2004A 12864B adapter board PCF8574 expansion board Bán buôn. Mua trực tiếp từ người bán HM711 Store. Tận hưởng ✓ Vận chuyển miễn phí trên toàn thế giới! ✓ Bảo vệ người mua trong 90 ngày. ✓ Dễ dàng trở lại. ✓ Đảm bảo hoàn lại tiền.

Recommends

HOT
smart ring that can browse TikTok monitor e-books heart rate blood oxygen sleep take photos and support sports and health
674,537 ₫
722,224 ₫
-6%
(5.0)
HOT
GIRIER Smart ZigBee Switch Module Dry Contact 5A Universal Breaker Relay DC 12/24V AC 100-240V Compatible with Alexa Hey Google
256,366 ₫
280,562 ₫
-8%
(5.0)
HOT
SONOFF ZBMINIL2 ZigBee Smart Switch No Neutral Wire Required Smart Home 2 Way Switch Wireless eWeLink APP Via Alexa Google Home
429,772 ₫
671,735 ₫
-36%
(5.0)
HOT
【Giinova】Smart Bluetooth Glasses: Open Audio Talking Glasses with Built-in Microphone and Speaker - Touch Button and Voice Assis
745,782 ₫
(5.0)
HOT
Shelly Bộ Đôi GU10 Trắng/Rgbw 5W WiFi Thông Minh Ánh Sáng Đèn LED Hoạt Động Với Google Nhà 220-240V Mờ Chức Năng Hẹn Giờ Magic Bóng Đèn
421,131 ₫
657,909 ₫
-36%
(5.0)
HOT
2CH Smart Light Switch Tuya,WiFi & RF Remote Control Module,USB 5V DC 12V 24V 48V,work with Alexa Google Home,for Lamp Fan Motor
250,317 ₫
262,415 ₫
-4%
(4.9)
HOT
XR2206 Function Signal Generator DIY Kit 1Hz-1MHz Adjustable Sine Triangle Square Wave Output DC 9-12V for Electronics Lab Schoo
45,200 ₫
90,441 ₫
-50%
(5.0)
HOT
Aqara LED Light Bulb E27 Zigbee Smart Led Light Bulb Smart Lamps 9W 2700K-6500K 220V-240V Smart Remote bulb Light For Mi Home
448,208 ₫
597,706 ₫
-25%
(5.0)
R13 Smart Ring with Display Screen and Touch,Wireless Charging Case,Health Manager,5ATM Waterproof Men Women Ring For Android OS
712,645 ₫
1,425,331 ₫
-50%
(5.0)
HOT
PL512524G PL502524V Battery For Huami AMAZFIT T-rex Verge Lite Gtr A1918 A1808 A1801 A1811 + Free Tools 390mAh 1.48Wh
715,417 ₫
803,861 ₫
-11%
(5.0)
Smart Curtain Motor with Remote Button Control 3in1 Track for Home Automation Window Treatment Pull-to-start ,15KG load capacity
1,435,398 ₫
3,120,394 ₫
-54%
(5.0)
New Enamels Craftsmanship Smart Ring for Women Sleep Monitor Blood Oxygen Measurement SmartRing Blood Pressure Multi-sport Modes
663,328 ₫
1,326,697 ₫
-50%
(5.0)
HOT
RAK2270 RAK Sticker Tracker
400,391 ₫
(5.0)
HOT
Men & Women Smart Ring, Sleep & Heart Rate Tracker, 5ATM Waterproof, Long Battery Life,Compatible iphone/Android , Couple Rings
616,336 ₫
1,141,293 ₫
-46%
(5.0)
HOT
New for Pilz PNOZ X2.5P C 787308 24V Safety Relay Module in Box Durable
28,805 ₫
41,191 ₫
-30%
(5.0)
HOT
Trình điều khiển hiện tại không đổi LED AC85-265V 3-4W 4-7W 8-12W 12-18W 8-24W Bảng điều khiển ánh sáng Bộ chuyển đổi nguồn
73,567 ₫
74,831 ₫
-1%
(4.5)
HOT
DN15 G1/2 Water Flow Sensor Corrosion-resistant Acid-base-resistant PVC Water Flow Meter for High-flow Agricultural Irrigation
751,238 ₫
(5.0)
HOT
For Yachet 19 Inch Full IP65 Waterproof Marine LCD Monitor of 4 wire resistive touch For Business
32,606,040 ₫
(5.0)
R09 Smart Ring Men Women with Charging Case,Heart Rate Blood Oxygen,Skin Temperature Monitor,5ATM Waterproof For Android iOS
681,017 ₫
1,480,475 ₫
-54%
(4.5)
High-end ECG Blood Oxygen Health Smart Ring Heart Rate Blood Pressure Sleep Monitor Rings 5ATM Waterproof Multiple Sport Modes
1,202,224 ₫
2,404,448 ₫
-50%
(5.0)
HOT
Tuya WiFi Trượt Cổng Nhà Để Xe Mở Điều Khiển Công Tắc Cuộc Sống Thông Minh Điều Khiển Từ Xa Điều Khiển Giọng Nói Theo Alexa Google Home
572,358 ₫
604,043 ₫
-5%
(4.8)
HOT
Heltec Capsule Sensor V3 LoRa + GNSS / Temperature&Humidity / 3-Axis / Barometic Pressure Barometic Pressure for Meshtatic IoT
747,493 ₫
839,957 ₫
-11%
(5.0)
HOT
For Pilz P2HZ X1 774330 24V New Safety Relay Module in Box
15,230,997 ₫
21,758,526 ₫
-30%
(5.0)
HOT
Weslamic iTasbih ring Muslim tally counter smart rings digital tasbih electronique tasbeeh ring for for Hajj & Umrah for iOS
1,083,173 ₫
1,140,192 ₫
-5%
(5.0)
HOT
AI Smart Translation Glasses Bluetooth APP Real-Time Translation Video Communication Audio Translation Support 100+ Language
1,065,443 ₫
2,266,935 ₫
-53%
(5.0)
AI Robot Voice Chat AI GPT Chatbot Language Learning Translation Emotional Interaction Long Battery Life Educational Toy Child
848,897 ₫
2,496,804 ₫
-66%
(5.0)
HOT
ETH-MODBUS-I32 RS485 To Ethernet Converter Modbus Gateway Digital Acquisition RTU Protoco PLC Extensible Module 32 Input
1,832,785 ₫
(5.0)
HOT
SR05 Heart Rate Blood Oxygen Sleep Stress Exercise Monitoring Browse TikTok Short Video Smart Ring
574,559 ₫
672,377 ₫
-14%
(5.0)
2025 Smart Ring with Charging Case, Blood Pressure Sleep, Health Manager, 5 ATM Waterproof, Multiple Sports Modes For Men Women
545,661 ₫
1,091,364 ₫
-50%
(5.0)
HOT
433Mhz Wireless Remote Control Smart Light Switch 110V 220V 10A,Mini Size RF Module,Remote Control Interrupter for Lamp LED Fan
158,140 ₫
164,765 ₫
-4%
(5.0)
Smart Ring with Charging Case for Skin Temperature Measure,Message Call Reminder,Sport Health Sleep Monitor,IP68 5ATM Waterproof
713,012 ₫
1,004,224 ₫
-29%
(5.0)
HOT
TH765-N Xinje Industrial Touch Screen TH465-MT HMI
1,999,402 ₫
(5.0)
HOT
Miễn Phí Vận Chuyển 2 Băng Tần 2.4G 5.8G WiFi & Module Bluetooth Startkit Với Bên Ngoài IPEX
196,451 ₫
216,038 ₫
-9%
(5.0)
New Smart Ring Men Women Camera Control Blood Oxygen Sleep Health Monitoring Multi-sports Mode smartring IP68 Waterproof Rings
470,260 ₫
940,520 ₫
-50%
(5.0)
HOT
3A/10A PWM DC Motor Speed Controller Potentiometer Governor Speed Regulation Board 5V 12V 16V Speed Switch Module LED Dimmer
16,058 ₫
31,506 ₫
-49%
(5.0)
HOT
Biến TC2030-MCP-NL Adapter Đĩa TC2030-PKT-SWD PICKIT3 3.6 RJ11 6in
211,718 ₫
(5.0)
New SR08 Smart Ring LED Display Screen Heart Rate Sleeping Sports Modes Health Monitoring Men Women Stainless steel Sports Ring
565,266 ₫
1,177,647 ₫
-52%
(4.7)
HOT
4-Wire Brushless DC Motor PWM Speed Controller 8-24V 5A Violent Fan Speed Controller 0-100% Duty Cycle Adjustable with Switch
33,462 ₫
69,736 ₫
-52%
(5.0)
New Smart Ring R09 Health Monitor Multi Sport Mode Skin Temperature Measurement 5ATM Waterproof Smart Ring With Charging Case
598,279 ₫
1,489,035 ₫
-59%
(4.6)
HOT
New for Pilz PNOZ s1 751101 24V Safety Relay Module
10,366,964 ₫
14,809,866 ₫
-30%
(5.0)
Smart Health Ring Heart Rate Fitness Men Women Blood Pressure Sleep Monitor IP68 Waterproof Smart Rings 2024 New for IOS Android
671,806 ₫
1,343,612 ₫
-50%
(5.0)
R10 Monitoring Smart Ring Qring Heart Rate Monitoring More Precise Stainless Steel Wireless Charger Products 2025 New Couples
988,288 ₫
1,976,616 ₫
-50%
(3.7)
HOT
Aqara Door Window Sensor Zigbee Wireless Connection Smart Mini door sensor door and window alarm sensor for Mijia Home HomeKit
302,166 ₫
(5.0)
HOT
Health Monitor Smart Rings Sleep Sports Fitness Multiple Function Modes Tracking Heart Rate Blood Oxygen Ring 5ATM Waterproof
570,483 ₫
620,289 ₫
-8%
(5.0)
HOT
R09 Smart Ring Men Women with Charging Case,Heart Rate Blood Oxygen,Skin Temperature Monitor,5ATM Waterproof For Android iOS
679,347 ₫
1,213,108 ₫
-44%
(5.0)
HOT
Lưỡi Dao Ăng Ten
172,831 ₫
(5.0)
HOT
R04 Smart Ring Health ring finger fitness tracker Heart rate blood oxygen QRing App 5ATM waterproof Health Manager Sleep Monitor
415,370 ₫
639,186 ₫
-35%
(3.0)
HOT
RAK4630 | NRF52840 SX1262 | Mô Đun Cho LoRaWAN
432,077 ₫
(5.0)