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MT8870 DTMF voice decoder board module dial control audio decoding processing circuit module

AVRISP/USBasp/STK500 10PIN to 6PIN 标准转换座 ISP转接板模块

Leonardo R3开发板 ATMEGA32U4, 带数据线 蓝板

Voice broadcast module music intelligent voice broadcast USB serial MP3 recognition module JQ8900-16P

LM4040 Voltage Reference Breakout Voltage Reference Module

Raspberry Pi 5 RTC Battery power supply measured rechargeable

Orange pie Orange Pi Zero 2W Development Board transparent acrylic shell pure copper cooling fin two pieces

Raspberry Pi 5 generation dedicated PD power adapter 27W 5.1V5A Pi5 charger Type-C interface

1117T-3.3 （同LM1117T-3.3) 芯片 稳压器 低压差 +3.3V

Piezoelectric Piece Percussion Vibration Vibration Sensor Switch Module Finished Product

语音模块串口控制USB拷贝合成模块音乐芯片语音IC提示器JQ8400-FL

Z99 Portable Spot welding machine control panel DIY full set of accessories integrated pen small 18650 Automatic lithium battery welding

Ad8361 Rf Microwave True Power Detector Am Detector Amplitude Detection 0.1-2.5Ghz

CW Morse Cipher Decoder Discrete Sender Circuit Board Welding Practice DIY Electronic Making Kit

Raspberry Pi 4B Radiator Raspberry pi 4B Aluminum Heat Sink with Adhesive 3 Pack 4 Pack Optional

16路PWM舵机驱动板PCA9685控制器机器人IIC适用MG90S SG90 MG995

[Youxin Electronics] Maintenance Man Environmental Protection Halogen-Free Solder Paste Needle/Environmental Protection Solder Paste

Based on 51 single chip microcomputer ultrasonic rangefinder design DIY reversing radar alarm electronic welding kit

STC89C52 51 single chip microcomputer minimum system board STC89C52RC core development learning board CH340

L7805 LM7805 three-terminal voltage regulator module 5V regulated power supply module

TDA2030A overweight subwoofer amplifier board 2.1 three-channel 2*18W +30W audio box audio amplifier module

NANO V3.0 UNO R3 expansion board module one board dual-purpose Pin sensor development board power base plate

Direct plug MPS20N0040D-D pressure sensor for sphygmomanometer (0-40kPa)DIP-6

Raspberry pie power USB switch power cord USB to micro USB with switch

Smart car Chassis 2WD 2-wheel car bottom plate 4WD 4-wheel car bottom plate single price

ASR-PRO voice intelligent voice recognition control module AI offline recognition development board custom entry

1602A 2004A 12864B LCD Chinese English with backlight IIC/I2C blue screen yellow green screen

nodemcu baseboard NodeMcu Lua WIFI development board ESP8266 serial port baseboard

XH-M229 台式机机箱电源ATX转接板取电板引出模块供电输出接线柱

FT232 downloader USB to TTL FT232RL support 3.3V 5V

ESP8266 5v WiFi relay Internet of Things Smart Home Phone APP remote control switch

Digital amplifier module TPA3118 PBTL mono digital amplifier board 1X60W amplifier module

红黑 香蕉插头转鳄鱼夹线 测试线 红黑为一付 线长1米

8 * 8LED dot matrix 1.9mm/3.0mm/3.75mm/5.0mm red highlight

4WD four-wheel smart car chassis 1.5mm aluminum alloy chassis round aluminum car chassis four-wheel drive base plate

Embedded with Probe Digital Display Thermometer Digital Temperature Detection Sensor Fy-10 Fy-11 Fy-12

5S 5 strings 1 lithium ion battery 18650 lithium battery charger charging protection board 18.5v 21V battery

GPS BeiDou BDS dual-mode module satellite positioning navigator ATGM336H replace NEO-M8N

2.4g zigbee wireless serial port transceiver module CC2530 data transmission point-to-point broadcast mode TTL

74HC595 static drive 2-segment digital tube display module can be seamlessly connected in series with 0.5 inches 2-bit bright red