BestDealPlus
  1. Trang Chủ
  2. Tất cả danh mục
  3. An ninh và bảo vệ
  4. Phát Sóng công cộng
ABGZ ESP32-S3 Flash Smart Display MCU WIFI Bluetooth Module 7-Inch 800X480 TN HMI 8M PSRAM 16M (With Touch)
1,064,621 ₫
1,717,734 ₫
-38%
(5.0)
2025 Waveshare RS232/RS485 To Network Port Module Dual Serial Port ETH RJ45 Industrial Grade Two-Way Transparent Transmission,Wa
1,379,429 ₫
2,224,818 ₫
-38%
(5.0)
AA08-Step-Down Voltage Module DC-DC 8A Step-Down Chip 5V Buck Converter Module Voltage Regulator
163,854 ₫
251,973 ₫
-35%
(5.0)
Waveshare Universal E-Paper Driver Board with WiFi SoC ESP8266 Supports for All Waveshare SPI E-Ink and Arduino Interface
334,332 ₫
576,226 ₫
-42%
(5.0)
Serial Port Wireless Bluetooth Module RJ45-RS232 Line Bluetooth Serial Port Console Line
751,887 ₫
1,193,631 ₫
-37%
(5.0)
ABZZ-3X I2C SMBUS INA3221 Triple-Channel Shunt Current Power Supply Voltage Monitor Sensor Board Module
127,570 ₫
187,468 ₫
-32%
(5.0)
News 3X 2.8 Inch 240X320 SPI TFT LCD Display Module Serial Port 51 Drive ILI9341V LCD Serial Port Module STM32 Drive Display
644,474 ₫
1,193,631 ₫
-46%
(5.0)
A45U 1 Set 1.2A 10S Energy Transfer Plate High Current Equalization Module With Terminal Cable
291,137 ₫
461,902 ₫
-37%
(5.0)
【GLAD】LM4766 Stereo 40W+ 40W Power Amplifier Board Dual 12V-24V 8 Ohms 2.0 Channel With Speaker Protection
503,072 ₫
1,143,356 ₫
-56%
(5.0)
Daily 4X 0.96 Inch IIC I2C Serial GND 128X64 OLED LCD LED Display Module SSD1306 For Arduino Kit White Display
213,673 ₫
395,957 ₫
-46%
(5.0)
Efficient H ELTEC AUTOMATION HT-CT62 ESP32C3 SX1262 LoRa Node Module 433-510MHz
177,389 ₫
412,659 ₫
-57%
(5.0)
CJSD-DC 3.7-20V 3A 25W Load Tester Electronic Test Resistor Module USB&Type C Interface Adjustable Constant Current
134,193 ₫
176,525 ₫
-24%
(5.0)
Daily Sale 10PCS For MB102 Breadboard Power Supply Module Set Kit 2-Way 3.3V 5V For MB102 Breadboard Module Set Kit
272,793 ₫
524,615 ₫
-48%
(5.0)
B63B-2X ZK-SJ20 Automatic Step Up Down Module MPPT Buck Boost Converter Power Supply Module Adjustable Board
1,180,096 ₫
1,639,119 ₫
-28%
(5.0)
【Flash Sale】Esp32 Basic Core Lot Development Kit V2.7 2-Inch Full-Color HD Ips Display Built-In Speaker Tf Card Slot
1,683,754 ₫
2,186,548 ₫
-23%
(5.0)
ABAN Upgraded Version Nanovna-H Vector Network Antenna Analyzer 10Khz-1.5Ghz MF VHF UHF With SD Card Slot
1,180,960 ₫
1,595,923 ₫
-26%
(5.0)
【Hot Cake】3X SDAPO POE Module DP9900 Pin To Pin AG9900 12V1A 5V1.8A POE Module
453,551 ₫
621,437 ₫
-27%
(5.0)
A51I 2x80W MA12070 Digital Audio Power Amplifier Speakers HiFi Stereo AMP Class D Aux DC15-19V Black
791,050 ₫
1,364,109 ₫
-42%
(5.0)
【GLAD】XL6019 5A DC-DC Adjustable Boost Power Module 5PCS 5V 6V 12V 24V 3-35V To 5-40V High Power Current Conversion
262,226 ₫
595,975 ₫
-56%
(5.0)
M18K-BT5.0 Audio Module MP3 Bluetooth Audio Decoder Board Lossless Car Speaker Audio Amplifier Board DIY Audio Receiver
45,942 ₫
76,583 ₫
-40%
(5.0)
Wifi 2.4G&Bluetooth 5.0 APP Control Multi-Source Module Audio Amplifier Speaker Module Supports Airplay DLNA
890,688 ₫
1,649,198 ₫
-46%
(5.0)
【Flash Sale】15A 3-12S FPV Receiver Power Supply Voltage Regulator External BEC (UBEC) 5V Step-Down Regulator Module For RC Airpl
234,407 ₫
300,640 ₫
-22%
(5.0)
ABKN-For Raspberry Pi Extended MMDVM Hotspot OLED MMDVM DMR P25 YSF DIY Multi-Function Convenient Loose Parts Parts Accessories
523,239 ₫
688,534 ₫
-24%
(5.0)
Y45A-DC-DC Buck Converter Step Down Module With Constant Current & Electrolytic Capacitor
220,691 ₫
367,818 ₫
-40%
(5.0)
【A42U】LM4766 Stereo Power Amplifier Board Dual Channel 40W+ 40W 8 Ohms 12V-24V 2.0 With Speaker Protection
528,999 ₫
1,202,270 ₫
-56%
(5.0)
M13KZB2L3 18650 Battery Tester External Load Discharge Type 1.2-12V Battery 18650 Equal Capacity Tester Discharge Meter
80,255 ₫
113,018 ₫
-29%
(5.0)
Daily 1Pair Gigabit Fiber SFP Module 1.25G Single Mode 40Km LC 1310Nm/1550Nm Compatible With Multiple Types Of Switches
357,081 ₫
661,177 ₫
-46%
(5.0)
1 Piece ESP32 Module Development Board LOT Module Wireless Wifi+Bluetooth Dual-Core CPU
184,876 ₫
369,752 ₫
-50%
(5.0)
24Pcs TP5100 Charging Management Power Supply Module Board 4.2V 8.4V 2A Single Double Lithium Battery Charger Module-New
401,141 ₫
679,895 ₫
-41%
(5.0)
CABE-Class D TPA3116 2X50w Dual-Channel High-Power High-Fidelity Audio Amplifier Board Module DC12-15V
288,991 ₫
412,862 ₫
-30%
(5.0)
ZK-MT21 Subwoofer Digital Power Amplifier Board 2.1 Channel Stereo Amp Module
366,879 ₫
1,110,716 ₫
-66%
(5.0)
Amplifier Dual Channel,DRV134PA Dual Channel Single-Ended Conversion Balance Board For Front-End Output Balance
324,895 ₫
541,465 ₫
-40%
(5.0)
【NEW LISTING】20-Pack Cat6a RJ45 Keystone Jack - Cat6 Compatible -180 Degree Toolless -Ethernet Wall Jack -Cat6a Network Coupler
1,436,509 ₫
3,122,881 ₫
-54%
(5.0)
B50B-4X FT232 FT232BL FT232RL FTDI USB 2.0 To TTL Download Cable Jumper Serial Adapter Module For Arduino Suport Win10
210,793 ₫
270,115 ₫
-22%
(5.0)
T82C Hot Sale-2X KSS-213C Optical Pick-Up Lasers Lens For Sony DVD CD Player Hogard FE27 Replacement Parts Lasers Head
248,966 ₫
389,034 ₫
-36%
(5.0)
1 Piece ZB2L3 Blue 18650 Battery Tester External Load Discharge Type 1.2-12V Battery 18650 Equal Capacity Tester-Y41A
87,721 ₫
112,487 ₫
-22%
(5.0)
Y43A-8Pcs 1.28Inch Round Display LCD Screen Module GC9A01 SPI Communication RGB 65K Color Support For Raspberry
2,326,616 ₫
3,276,903 ₫
-29%
(5.0)
5X Phone Charging Panel USB Power Module 220V Socket 5V Transformer 2.1A USB Charging Power Socket Switching Adapter-A74Z
355,642 ₫
564,707 ₫
-37%
(5.0)
FFYY-For Frigidaire FAD504/704, DWD504/704 Series Compatible Dehumidifier Humidity Sensor Board
463,918 ₫
748,143 ₫
-38%
(5.0)
ABAN 2X 100A PZEM 004T Version Wattmeter+Open CT Kwh Meter Volt Amp Current Test Module For Arduino TTL COM2/COM3/COM4
438,865 ₫
593,216 ₫
-26%
(5.0)
DAJUNGUO S350HS TPA3251 Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 220Wx2+350W, Audio Power Amplifier Module
915,741 ₫
1,635,375 ₫
-44%
(5.0)
24-Hour Delivery Module With Flight Control EEPROM MWC APM2.5 Large Antenna For Arduino
287,114 ₫
598,137 ₫
-52%
(5.0)
L72A-1 PCS 20Hz High Accuracy 80M Laser Sensor Black Range Finder Distance Measuring Module TTL Interface Ardunio
1,165,674 ₫
2,649,389 ₫
-56%
(5.0)
24-Hour Delivery AD8318 Logarithmic Detector Mondule Amplifier 1M-8Ghz 70DB Dynamic ALC AGC Control, Logarithmic Detector Mondul
465,902 ₫
739,552 ₫
-37%
(5.0)
21 Channel TDA7498E 160WX2 220W Bluetooth Digital Power Amplifier Module High Low Tone Subwoofer
1,079,626 ₫
2,159,251 ₫
-50%
(5.0)
N05R HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12 Blue
299,436 ₫
554,521 ₫
-46%
(5.0)
B50B-Display Module - 3.5 Inch TFT LCD Screen Module 480X320 For Arduino UNO & MEGA 2560 Board (Color : 1XLCD Screen)
329,148 ₫
421,874 ₫
-22%
(5.0)
L72A-3X KSS-240A KSS-240 KSS240A Radio Blu-Rays CD Player Lasers-Lens Optical Pick-Ups For Sony Lasers-Head
540,731 ₫
1,228,915 ₫
-56%
(5.0)
599-217 Front Climate Control Module For /GMC Select Models 599217 Spare Parts-A09I
1,213,213 ₫
1,988,713 ₫
-39%
(5.0)
Y45A-2 Pcs ZY12PDN USB-C PD2.0/3.0 To DC Converter Power Supply Module Decoy Fast Charge Trigger Poll Polling Detector Tester
258,554 ₫
430,896 ₫
-40%
(5.0)