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Industrial motherboard ATX-B85 industrial computer motherboard multi-serial port network port motherboard Pentium Celeron

TMC5160-BOB drive control integrated stepping motor drive module TMC5160-TA chip drive board

RS422 mutual TTL bidirectional signal full duplex 422 to single chip MAX490 to TTL module

3D printer accessories TMC2209 stepper motor drive ultra-quiet high current uart mode 256 subdivision

Tft01 3.2' Mega Touch Lcd Expansion Board Shield Blue Adapter Board- Ic Voltage Division

XY-TR01 temperature and humidity control module digital word high precision dual output automatic constant temperature and humidity control board

4 Strings of 14.8V/16.8V Lithium Battery Protection Board 12.8V14.4V Lithium Iron Phosphate Protection Board with Balanced 30A

Sim800C Gsm Gprs Module 5V/3.3V Ttl Adapt Stm32 C51 Program with Bluetooth and Tts

Atgm332D Gps Beidou Module Dual-Mode Satellite Positioning 187A Navigator Replaces Neo-M8N

Gy-Bmp280-3.3 High-Precision Atmospheric Pressure Module Altimeter Sensor

For Mega ADK 2560 ADK for UNO R3 Google ADK 2012

Touch button module capacitive switch can be set self-locking jog mode TTP223

WTV020-SD voice module SD card voice module game machine voice module MP3 module

Ws2812B 4X4 Bit Rgb Full Colorful Led Driver Module 16 Bit Colorful Light Led Development Board Square

Uno R3 Expansion Board V4.0 Special Sensor Expansion Board Digital Building Blocks

KY-038 sound sensor module voice control sensor small switch microphone module sound control module

Single-key bistable relay module 5V12V24V car modification switch one-key start-stop self-locking external button

BD GPS two-in-one antenna Beidou GPS dual-mode satellite positioning active vehicle navigation ceramic universal antenna

Copper water flow sensor Hall high precision turbine flowmeter 6 in charge of copper flowmeter DN20

DC-DC DC boost regulated mobile power module lithium battery charging treasure booster plate 0.9V ~ 5V 5V

GT-38 wireless microcontroller serial communication module SI4438/4 463 433M wireless transceiver transmission data transmission

USBasp AVR Downloader Programmer Automatic Speed Regulation Self Recovery Protection JTAG ICE 51 Single Chip

Dc-Dc Step-Down Power Module Car Battery Voltmeter +5V USB Charging Mobile Phone

TCS34725 Color Sensor/Color Sensor RGB Development Board Module

Drive board five-wire four-phase/stepper motor drive board/drive board (ULN2003)/test board

8-bit WS2812 5050 RGB lamp LED intelligent full-color loop for MCU development board

Ne555 Pulse Frequency Duty Ratio Adjustable Square Wave Rectangular Signal Generator Stepper Motor Driver Board Module

Single-Chip Rdm6300 Id Card Reader Module Rfid Radio Frequency Module Uart Serial Port Output

Ttl to Rs485 Module Rs485 Mutual Conversion of Ttl Signal Microcontroller Serial Port Hardware Automatic Flow to Control

Pam8403 Mini 5V Digital Small Power Amplifier Board with Switch Potentiometer Can Be Powered by USB and Has Good Sound Quality

3D Printer Reprap Ramps 1.4 Control Board Expansion Board Mendelprusa

XY-T01 digital thermostat high precision digital temperature controller module refrigeration heating

PAM8406 digital power amplifier board with volume potentiometer stereo noise-free power amplifier 5Wx2

D-Axis Rubber Tire Robot Accessories 43mm Tracking Car Model Wheel with N20 Reduction Motor

Mini Digispark Kickstarter Attiny85 Micro Mini USB Microcontroller Development Board

3-Pin G5516 Photoresistor Sensor Module Light Detection Photodiode Compatible with Uno R3

Rgb Led Kout - Breaws2812 Colorful Light Module Single Line Interface Full Colorful Light Emitting Tube with Pin Header

Pam8610 Digital Power Amplifier Board Module 2X15W Two-Channel Stereo Class D High-Power Power Amplifier Board

New HNB75 desktop computer motherboard 1155 interface M2 hard disk I3I5I7CPUDDR3 memory DNF game

Industrial-grade ATX motherboard supports Core 10-11 generation i3/i5/i7 high-performance WiFi module motherboard