MP2307 MP2307DN kis-3r33s step-down module ic input 4.75-23v output 3a chip

Circuit board socket 805 gold finger bus slot welding wire plug plate 3.96 gold-plated PCB bus game machine

Experimental toys science and technology small production diy creative maker education assembled electric crawling spider robot toys

3.5mm audio converter sub-microphone adapter color one-two couple headset mobile phone computer splitter

EL-4.5MM terminal line 2-position air-to-air plug line 2P lithium battery line air-to-air plug line Oda Palace line

BOURNS Original Patch Potentiometer 3314J-1-101/102/103/202/502/503/104E/10K

Based on STM32 microcontroller DHT11 temperature and humidity detection control greenhouse environment monitoring alarm kit

Based on STM32 microcontroller for the elderly GPS positioning GSM SMS DIY kit

Design of Voice Electronic DIY Development Board Experiment Kit Based on STM32 Microcontroller Electronic Scale

3*10 current fuse clip 5*20 fuse fuse clip PCB board fuse holder 6*30 connector

CAN adapter board head screw-free DB9 female headband terminal 120 ohm resistor CAN interface board USB to PCAN

Raspberry pie old 1B TF to SD card adapter board Raspberry Pi Molex card holder card sleeve card slot

220V air conditioning relay HF/JQX-105F-4-012D 024D 220A -1HST 1ZST 1HSF

HDSC ISP Online Programmer Huada Single Chip Microcomputer HC32F460 Download Burn USB to TTLF146L130

USB2.0 extension cable USB data line signal amplifier module can be extended 10/20/30 meters

Photovoltaic grounding wire national standard bridge soft copper wire distribution box machine room jumper connection line 2.5-6 square

MDR Connector Servo Drive Plug SM-SCSI-14P/20P/26P/36P/50P SCSI Connector

Based on STM32 microcontroller calendar design experiment DIY electronic digital clock alarm clock kit learning board

Ultra-small 12V car battery lead-acid lithium iron phosphate lithium battery power display board with undervoltage warning

IIC HUB module splitter I2C hub interface expansion board 8-way communication board electronic building blocks

MAX9814 microphone amplifier module MIC microphone sound amplification 2.7V-5.5V microphone sensor

Based on STM32 microcontroller multi-function intelligent water dispenser water temperature water level child lock control system DIY kit

Based on STM32 microcontroller intelligent bracelet pedometer design heart rate temperature positioning electronic DIY products

Multifunctional adapter board emulator support jtag jlink v8/9 ulink2 st-link stm32

Low voltage alarm module 5V12V24V battery undervoltage alarm voltage adjustable low voltage prompt long beep intermittent beep

18650 Lithium Battery Overcharge, Overdischarge, Overcurrent, Short Circuit, Charging Protection Board Module 1/2/3/4 Series 3.7V/12V

Camera/Micro Switch Portable Mobile TV DVD/EVD Door Detection Switch 8.5 9.5 10.5MM

Square diffuse reflection photoelectric switch sensor E3Z-D61/D62/D81/D82 DC three-wire NPN sensor

TS4-1/2-WROYGBUA button reset switch touch various colors coffee machine accessories-PS-536

Original Hongfa Relay HF49FD-005 012 024-1H11 1H12 1H11T 1H12T 24VDC

0602 0802 1204 Side Side LED Red Blue Yellow Green White Orange Warm White Ice Blue Light Highlight

160C Rotary Switch Square 3-foot 2-speed Electric Cooking Pot Health Pot Electric Fan Gear High Current Speed Control Switch

H1102NL network transformer LAN discrete transformer module SOP-16

Bailing BL-108 Series Tilt Angle Switch Small Household Appliances Fall Power-off Protection Element Ball Anti-reverse Switch

LED quick connection terminal two-wire D2 welding-free stripping-free wire mutual plug-in unplug power lead 2P connector

Color Ring Inductance Pack 0307 1/4W 0410 1/2W 0510 1W Sample Pack