+

Modbus RTU 1 Channel 5V 12V Relay Output Board Module Switch Input RS485 / TTL Communication Module

USD 2.52USD 3.45

Modbus RTU 1 Channel 5V 12V Relay Output Board Module Switch Input RS485 / TTL Communication Module

Description
Specification
RELATED PRODUCTS
ATMEGA48PA-AU TQFP-32 ATMEGA48PA ATMEGA48PA ATMEGA48 ATMEGA IC MCU 8BIT 4KB FLASH
USD 2.88
1pcs/lot USED TDA7850 7850 ZIP-25 In Stock
USD 2.50
(5piece)100% New 7850 SI7850 SI7850DP-T1-E3 QFN Chipset
USD 2.78USD 3.27
8 x 2 LCD Module 0802 Character Display Screen blue/yellow green
USD 1.31USD 1.64
5pcs/lot USED TDA7850 7850 ZIP-25 In Stock
USD 10.50
LCD2004+I2C 2004 20x4 2004A Blue/Green screen HD44780 Character LCD /w IIC/I2C Serial Interface Adapter Module For Arduino
USD 3.95
100% New 1pcs/lot USED TDA7850 7850 ZIP-25 In Stock
USD 2.44USD 2.71
0603 0805 1206 3528 5050 5730 SMD LED Red Yellow Green White Blue Orange Light Emitting Diode 100pcs/lot
USD 0.67
KY-008 3pin 650nm Red Laser Transmitter Dot Diode Copper Head Module for DIY Kit
USD 0.27USD 0.34
5pcs/lot USED TDA7850 7850 ZIP-25 In Stock
USD 10.50
DC 12v Digital LED Bluetooth mp3 Decoder Board FM Radio Usb TF AUX + Remote car
USD 5.99
RDA5807 Two-channel Stereo FM Radio Module FM Receiver Board 76.0MHz~108.0MHz DC 2.8V-12V
USD 2.32USD 3.46
Digital display LED dc 12v Bluetooth mp3 decoder board FM Radio usb SD AUX For CAR
USD 10.99
5pcs/lot 2SK2842 K2842 TO-220F new original In Stock
USD 1.65USD 1.70
10PCS IRF640 TO-220
USD 1.44USD 1.60
5pcs/lot AHT21 digital temperature and humidity sensor module -40~+80 0-100%RH AHT21B 12C Communication Anti-interference
USD 4.74USD 8.31
5Pcs/lot CR3AS-12C-T13 CR3AS-12C CR3AS-12 CR3AS TO-252
USD 1.85
50pcs/lot SMBJ12CA DO-214AA BE SMB J12CA DO214AA TVS DIODE 12VWM 19.9VC SMD-B SMBJ12-CA
USD 4.00
12V 1A / 5V1A fully isolated switching power supply module / 220V turn 12V 5V dual output / AC-DC module
USD 3.18USD 3.50
Free shipping 4pcs/lot Open Frame HLK-5M05L 5V 1A 5W Hi-Link AC DC Switch power supply module manufacturer
USD 12.87USD 13.00
Multi Channel AC-DC Power Module Low Ripple 1A 10W DC Voltage Regulator module 220V to 5V 3.3V 12V Adjustable Board
USD 38.43USD 51.24
GY-2561 TSL2561 Light Sensor Breakout Infrared Light Sensor Module Integrating Sensor
USD 2.81USD 4.13
5pcs/lot Home furnishings patch FM24CL16B - GTR 16 kbit FRAM/ferroelectric memory the I2C interface
USD 5.92
GP2Y0A51SK0F IR Infrared Proximity Distance Sensor Module 2-15cm Distance Ranging Measuring I2C IIC Output with Cable
USD 3.26USD 3.36
1pcs CAT24C02TDI-GT3A TSOT-23-5 2Kb 400kHz I2C interface EEPROM memory
USD 2.70
EQV AHT10 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace DHT11 SHT20 AM2302
USD 1.65
Amaoe SU3 BGA Reballing Stencil for MTK SC9832E/SC9863A/SC2721G/SR3595D BGA254 Kit Stencil Steel Mesh
USD 3.50
Amaoe BGA Reballing Stencil Template Station kits for MSM8956 MSM8953 MT6797 MSM8956 MT6797W MT6595 CPU RAM BGA Reball Platform
USD 45.99
Amaoe BGA Reballing Stencil Template Station kits for MSM8998 MSM8996 MSM8994 CPU RAM BGA Reball Platform Solder Steel Net
USD 26.88
Amaoe U5 BGA Reballing Stencil Template Station kits for MTK MT6735V MT6737V MT6753V MT6732V MT6752V CPU BGA Reball Platform
USD 26.88
100pcs Free Shipping 2x5x7mm LED Bulb Diffused Warm White/Red/Green/Blue/Yellow/White 5mm Square LED Lamp 257 LED LIGHTIN Diode
USD 2.78
Electronics Blue Digital TTP223B Sensor Module Capacitive Touch Switch For Arduno Diy Starter Kit
USD 0.56
DIY Kit White 4-Digit LED Display Electronic Clock Microcontroller Digital Clock Time Light Control Thermometer diy electronic
USD 3.14USD 3.74
Polouta ADUM1412ARWZ ADUM1412BRWZ SOP-16 Digital Isolator Chip Arduino Nano Integrated Circuits DIY Electronic Kit Free Shipping
USD 10.32USD 14.75
45 in 1 Sensor Kit PIR Motion Temperature Soil Hall Parking Ultrasonic Encoder Reed Sensor Module for Arduino UNO R3 Mega2560
USD 12.27USD 17.53
DS18B20 AT89C2051 Kit Microcontroller Digital Temperature Controller LED Alarm 5V DC Design Thermometer Electronic Suite DIY Kit
USD 2.89USD 3.44
5pces Patch crystals OSC 4.9152 MHZ 5 * 7 active vibration crystal oscillator 0705 3.3 V
USD 3.00
5PCS/LOT 100% Quality PM25LV020 25LV020 PM25LV020-100SCE LCD IC SMD SOP-8 memory IC chip In Stock New Original
USD 1.20USD 1.43
1PCS New original ICE2A165 DIP-8 Direct-plug 2A165 LCD Power Management IC
USD 0.23
5Pcs/Lot New Original NCP1653A 1653A LCD power chip SOP-8 In Stock
USD 2.42
DC/DC 12V to 5V 3A 15W Car Power Buck Converter Regulator Step Down Voltage Power Supply Output Adapter Low Heat Auto Protection
USD 1.97USD 2.81
TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter
USD 4.05USD 5.19
220V 2 Channel Power Automatic Switcher Module 10A Dual Power Supply 2 In 1 Out Power-off Conversion Switch Board Module
USD 5.55
1pcs/lot HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module for arduino for raspberry pi kits
USD 0.88
XH-M609 Low Voltage Disconnect Switch Cut Off 12V 24V 36V Digital LED Display 12-36V Lithium Battery Over-Discharge Protection
USD 1.90USD 2.92
500PCS 5MM LED Diode Kit Mixed Color Red Green Yellow Blue White Led Light DIY Kit
USD 2.07USD 2.18
5PCS MC34119 SOP MC34119DR2G SOP-8 MC34063ADR2G MC34063 MC34152 MC33078 MC33063ADR2G MC33063 MC33178 MC33202 MC33152
USD 0.34
5PCS MC34119 SOP MC34119DR2G SOP-8 MC34063ADR2G MC34063 MC34152 MC33078 MC33063ADR2G MC33063 MC33178 MC33202 MC33152
USD 0.34
100% NEW 1PCS/LOT/lot STC89C52RC-40I-PDIP40 STC89C52 DIP-40 In Stock
USD 1.40USD 1.52
5pcs/lot STC89C52RC-40I-PDIP40 STC89C52 DIP-40 In Stock
USD 6.60
+