Time-controlled switch intermittent infinite cycle switch controller timing relay Module 12V

16-way RS485 communication relay controller module PLC automatic intelligent switch monitoring module

Thermal sensor module relay module 2-in -1 temperature sensor module thermistor module

DC micro solid state relay PCB pin type can be connected to 40V 5A load capacity SUNLEPHANT

D1 mini WiFi ESP8266 module X series IoT development expansion board x-relay5V relay

High Sensitivity Microphone Sensor Module KY-037

Factory Direct Micro SD card module SPI interface TF card reader/writer with level conversion chip

DS1302 real-time clock module with battery CR2032 power off electronic components module

1/2/4/6/8 way 5V/12V/24V with optocoupler relay control panel with indicator light relay output

Capacitive soil moisture sensor is not easy to corrode wide voltage working SUNLEPHANT feeding line

Nu-Link downloader simulator New Tang NuLink offline download function full series N76E003

51 single chip microcomputer download line 51AVR USBasp download USB ISP programming burner jtag with Shell

PIC K150 single chip microcomputer programmer writer downloader

mini USB DAC mini usb dac decoder PCM2704 USB sound card analog DAC decoder board

Single Chip Microcomputer RDM6300 ID card reader module RFID RF module UART serial port output

Factory direct L298N motor drive board module DC stepper motor Robot Smart car

Finger heartbeat detection module KY-039 SUNLEPHANT Sensor Electronic Module

Voice module play serial voice broadcast recognition module voice chip control module JR6001

Drive-free usb control switch 1-way 5v relay module computer control switch PC Intelligent Control

SUNLEPHANT Data logging shield XD-204 Data acquisition module recorder

2-way 5v relay expansion board sunlephant 2-position relay module electronic building block white

2Y0A21 GP2Y0A21YK0F infrared distance sensor GP2D12 distance detection 10-80cm strip line

WiFi R3 ATmega328P+ESP8266 (32Mb memory), USB-TTL CH34 0G

Relay Module

Intelligent tracing car kit D2-1 patrol car SUNLEPHANT tracing car DIY electronic parts

Electronic building blocks AD Keyboard simulation Keyboard module game keys

TTP223-BA6 touch button module single point penetration capacitance sensing touch panel switch isolation

16-way W5100 network control switch 5V network relay module IoT

Linear magnetic Hall sensor KY-024

Aluminum substrate 250W high power boost constant voltage constant current vehicle notebook power LED boost driver

Raspberry Pi foreign high precision clock module DS3231 SUNLEPHANT

IRF520 driver module MOS tube field effect tube driver module compatible with single chip microcomputer ARM Raspberry Pi

1200W high power DC-DC boost constant voltage constant current adjustable vehicle charging power module

E06 mini human body Induction module HC-SR505 human body induction model mini type human body induction switch

TXS0108E high-speed full-duplex 8-channel level conversion module 8-bit bidirectional voltage converter

3D printer Endstop mechanical limit switch RAMPS 1.4 with independent packaging