5
![]() |
DFPlayer Mini MP3 3W Amplifier Serial Port Control... - Portable Audio & Video - 1,89$DFPlayer Mini MP3 3W Amplifier Serial Port Control MP3 Voice MP3 player Module Support TF Card... |
5
![]() |
MP3 DFPlayer Mini Serial USB Control Recording... - Portable Audio & Video - 1,89$MP3 DFPlayer Mini Serial USB Control Recording Recognition Voice Module Custom Programmable Sound Recorder Module for Toy... |
5
![]() |
5Pcs DFPlayer Mini MP3 Player Module MP3 Voice... - Portable Audio & Video - 4,41$ 6,30$5Pcs DFPlayer Mini MP3 Player Module MP3 Voice Decode Board for Arduino Support TF Card U-Disk IO/Serial Port/AD DIY Electronics... |
![]() |
DFPlayer Mini MP3 DF Player Module Board MP3 Audio... - Games & Accessories - 1,06$DFPlayer Mini MP3 DF Player Module Board MP3 Audio Voice Decode Board For Arduino Supporting TF Card U-Disk IO/Serial Port/AD... |
![]() |
4 Speaker Motorcycle Amplifier System Mini... - Motorcycle Accessories - 39,29$ 46,77$4 Speaker Motorcycle Amplifier System Mini Motorcycle Audio Speaker With Wireless Remote Control LED Display USB Port... |
8
![]() |
Longruner DFPlayer Mini MP3 Player Module For... - Moduli di AccessoLongruner Longruner Raspberry Pi Longruner DFPlayer Mini MP3 Player Module For Arduino LK01 supports sampling rates (KHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48 24-bit DAC output, support dynamic range: 90dB, SNR support: 85dB fully supports FAT16, FAT32 file system, maximum support 32G TF card, support U disk to 32G, 64M bytes NORFLASH a variety... |
5
![]() |
Serial Port (Rs232/Rs485) Learning Infrared Remote... - Furniture Parts - 55,10$ 58$Serial Port (Rs232/Rs485) Learning Infrared Remote Control... |
5
![]() |
RS232 Serial Port Control Relay Module/MODBUS RTU... - Furniture Parts - 15$RS232 Serial Port Control Relay Module/MODBUS RTU Protocol/a Serial Port Control Switch... |
![]() |
Mini DY-SV5W MP3 Player Module Shining Trigger /... 2,56$ 2,72$Mini DY-SV5W MP3 Player Module Shining Trigger / Serial Port Control Decodificador Audio Module Voice Playing Board... |
5
![]() |
DAM0404 4 way RS232/485/ serial port control relay... - Electrical Equipment - 20,22$ 21,98$DAM0404 4 way RS232/485/ serial port control relay board / computer control switch / intelligent control... |
5
![]() |
Serial Port (Rs232/Rs485) Learning Type RF... - Furniture Parts - 64,60$ 68$Serial Port (Rs232/Rs485) Learning Type RF (433MHz/315MHz) Radio Frequency Remote Control... |
5
![]() |
BT201 Dual Mode Bluetooth 5.0 Audio Amplifier... - Portable Audio & Video - 1,70$ 1,89$BT201 Dual Mode Bluetooth 5.0 Audio Amplifier Board Module Support TF Card U Disk Spp Serial Port Lossless Power Amplifier... |
3
![]() |
Bluetooth stereo audio module serial port AT... - Electrical Equipment - 1,25$ 2,16$Bluetooth stereo audio module serial port AT command SPP digital transmission BK8000L speaker amplifier DIY... |
3
![]() |
RS232 to DB9 Serial Port Photoelectric Isolator... - Electrical Equipment - 36,88$ 40,98$RS232 to DB9 Serial Port Photoelectric Isolator 232 Long Line Driver 232 Signal Amplifier HK-7001... |
4
![]() |
UART Serial Port to Zigbee Wireless Module, Power... - Hardware - 21,16$ 23$UART Serial Port to Zigbee Wireless Module, Power Amplifier, SMT Chip Package CC2530 Module-DRF1607H... |
3
![]() |
RS232/RS485 Serial Port Control 32-way Relay... - Furniture Parts - 60,16$ 64,69$RS232/RS485 Serial Port Control 32-way Relay Module Control Switch Board IO Board Can Be Customized... |
5
![]() |
4-channel RS232/485/serial Port Control Relay... - Furniture Parts - 27,19$4-channel RS232/485/serial Port Control Relay Module Board MODBUS RTU/computer Control Switch... |
3
![]() |
RS232 to DB9 Serial Port Photoelectric Isolator... - Electrical Equipment - 37,70$ 40,98$RS232 to DB9 Serial Port Photoelectric Isolator; RS232 to DB9 Serial Port Photoelectric Isolator 232 Long Line Driver 232 Signal Amplifier HK-7001... |
5
![]() |
16 channel serial port 485 232 Relay control board... - Home Appliance Parts - 54,66$16 channel serial port 485 232 Relay control board MODBUS RTU module configuration PLC... |
5
![]() |
ANGEEK 3 PCS Mini MP3 Player Module for Arduino... - Componenti e PezziANGEEK 3 PCS Mini MP3 Player Module for Arduino Open Source Supports sampling rate (KHz): 8/11.025/12/16/22.05/24/32/44.1/48.24 bit DAC output, dynamic range support: 90dB, SNR support: 85dB.Full support for FAT16, FAT32 file system, the maximum support 32G TF card, 32G U disk, 64M byte NORFLASH The multi control mode is... |
4
![]() |
Original serial port COM port to 6-bit terminal... - Accessories & Parts - 17,95$ 18,90$Original serial port COM port to 6-bit terminal Mini-DB9F-TO-TB connector... |
5
![]() |
WT2003M03 High-quality Mp3 Music Module Serial... - Electrical Equipment - 12,25$ 13,46$WT2003M03 High-quality Mp3 Music Module Serial Port IC Decoder Board SD Card TF with Power Amplifier Voice Module... |
5
![]() |
PCI serial port card COM port RS-232 2-port 9-pin... - Home Appliance Parts - 16,50$PCI serial port card COM port RS-232 2-port 9-pin device PCI expansion card industrial control card... |
5
![]() |
30-way Relay Programmable Control Board Industrial... - Home Appliance Parts - 9,40$ 10$30-way Relay Programmable Control Board Industrial Control Board Smart Home Network Control Serial Port Control... |
5
![]() |
JDY-41 Wireless Module 2.4G Serial Port Module... - Games & Accessories - 0,48$JDY-41 Wireless Module 2.4G Serial Port Module Remote Control Switch Wireless Transparent Transmission Onboard IPEX1 IPX Antenna... |
5
![]() |
DOITING ESP8266 Serial Port To Wifi Wireless... - Home Appliance Parts - 2,48$DOITING ESP8266 Serial Port To Wifi Wireless Transparent Transmission ESP-12F Wifi Module Onboard Antenna Remote Control... |
![]() |
SG90/MG995/MG996 Servo Control Dual Servo Serial... - Electrical Equipment - 2,52$ 2,80$SG90/MG995/MG996 Servo Control Dual Servo Serial Port Controller Board Motor Speed Controller Steering Gear Debugging Module... |
5
![]() |
SG90/MG995/MG996 Servo Control Dual Servo Serial... - Electrical Equipment - 3,14$ 4,48$SG90/MG995/MG996 Servo Control Dual Servo Serial; SG90/MG995/MG996 Servo Control Dual Servo Serial Port Controller Board Motor Speed Controller Steering Gear Debugging Module... |
5
![]() |
J-LINK Mini jlink ob v7v8 swd uart Serial Port... - Electrical Equipment - 14,78$ 16,06$J-LINK Mini jlink ob v7v8 swd uart Serial Port download Debugger stm32 non-v9... |
5
![]() |
Serial Port Networking Server Serial Port to... - Electrical Equipment - 26,66$ 28,98$Serial Port Networking Server Serial Port to Ethernet Network Port TCPIP232 RJ45 Conversion... |
5
![]() |
TEA2025B Mini amplifier for speakers Dual Stereo... - Portable Audio & Video - 1,22$ 1,70$TEA2025B Mini amplifier for speakers Dual Stereo 2.0 Channel subwoofer amplifier board sub board volume control DIY kit... |
3
![]() |
10pcs/lot - RS232 DB9 Black Serial Port Connector... - Electrical Equipment - 4,07$ 4,52$10pcs/lot - RS232 DB9 Black Serial Port Connector 9 Pin D Sub Male To Female Mini Gender Changer... |
5
![]() |
TTL to 485 Module Single Chip Microcomputer Serial... - Electrical Equipment - 10,87$ 11,95$TTL to 485 Module Single Chip Microcomputer Serial Port to 485 Automatic Flow Control... |
3
![]() |
ZLAN5143BI serial port server - Electrical Equipment - 52,98$ZLAN5143BI serial port server... |
3
![]() |
Serial Port Server Serial Port to Ethernet RS232... - Electrical Equipment - 22,30$ 23,98$Serial Port Server Serial Port to Ethernet RS232 Modbus TCP... |
3
![]() |
Serial Port Server Ethernet to Serial Port Network... - Electrical Equipment - 22,98$Serial Port Server Ethernet to Serial Port Network RS485 Modbus TCP... |
3
![]() |
Serial port to Ethernet chip serial port server... - Electrical Equipment - 196,86$ 213,98$Serial port to Ethernet chip serial port server chip ZLAN1003... |
2
![]() |
USB to Serial Port Adapter - Adattatori Usb a Usb - 35,39€USB to Serial Port Adapter USB to Serial Port Adapter... |
3
![]() |
ZLAN5143BI serial port server - Electrical Equipment - 52,98$ZLAN5143BI serial port server; ZLAN5143BI serial port server... |
5
![]() |
Hearing Aids For The Elderly Sound Voice Amplifier... - Health Care - 2,99$ 3,99$Hearing Aids For The Elderly Sound Voice Amplifier Volume Control Ear Plug Instrument Mini Amplifier... |