Stm32F401 Development Board Stm32 Core Minimum System Board Stm32F401Ccu6 Learning Board 0.00 sold.41,379 so'm
USB to Ttl Serial Port Small Board 5V/3.3V/1.8V Level Download Burning Line Ft232Rl Serial Port Module 0.00 sold.42,319 so'm
Ft232 Module USB to Serial Port USB to Ttl Upgrade Download/Firmware Board Ft232Bl/Rl Local Gold 0.00 sold.29,153 so'm
Modbus-Rtu 1 Channel 12V Relay Module 1 Channel Switch Input / Output Rs485 / Ttl Communication 0.00 sold.55,485 so'm
DHT22 high precision single bus digital temperature and humidity sensor module AM2302 temperature and humidity detection board 0.00 sold.21,160 so'm
One RS232 to TTL module, one 232 to TTL module, serial port module imported original chip 0.00 sold.56,425 so'm
Modbus RTU 4-way relay module 12V four-way switch input optocoupler isolation RS485 0.00 sold.98,744 so'm
Sim800L Gprs Gsm Module Micro Sim Card Core Board Quad-Band Ttl Serial Port for Esp8266 Esp32 0.00 sold.82,287 so'm
Ld3320 Speech Recognition Module Non-Specific Human Voice Offline Control Microcontroller Smart Home Voice Control 0.00 sold.206,891 so'm
3D Printer A4988/Drv8825 Stepper Motor Drive Control Board/Expansion Board Module 0.00 sold.11,285 so'm
6 series 22V24V power tools solar lighting 18650 special lithium battery protection board SUNLEPHANT 0.00 sold.17,868 so'm
12V battery 4-stage power indicator module onboard 4-position power indicator LED light 0.00 sold.9,311 so'm
TP4056/18650 lithium battery USB interface charging module 1A charging protection board two-in-one TYPE-C 0.00 sold.2,305 so'm
Jdy-40 2.4g Wireless Serial Port Transparent Transmission, Integrated Transceiver Long-Distance Communication Module, No Development Required, Super 24L01 0.00 sold.16,693 so'm
ESP8266 serial port WIFI remote wireless control WIF transceiver wireless module ESP-03 0.00 sold.34,326 so'm
Ft232Rl Download Cable USB to Serial Port Module USB to Ttl Flash Cable Ft232 Upgrade Small Board with Shell 0.00 sold.31,975 so'm
Nano Expansion Board Nano Io Shield V1.O Simple Expansion Welding/Parts Digitals 0.00 sold.14,577 so'm
Ad9850 Ad9851 Module Dds Signal Generator Sine Wave Square Wave High Frequency Signal 0.00 sold.225,699 so'm
DC-DC buck-boost module input wide voltage adaptation solar panel automatic buck-boost 0.00 sold.83,697 so'm
Single chip TTL to RS485 module 485 to serial UART level conversion hardware automatic flow control 0.00 sold.7,994 so'm
Delay On-Off On-Off External Trigger Delay Switch 12V Relay Module Time Adjustable 0.00 sold.58,776 so'm
Ad8232 Ecg Monitoring Ecg Physiologic Measurement Pulse Heart Ecg Monitoring Sensor Module 0.00 sold.108,148 so'm
DS1302 real-time clock module with battery CR2032 power-down when the DS1302 module 0.00 sold.10,345 so'm
Human Body Infrared Sensing Module Human Body Sensing Human Body Module with Lens Imported Probe 0.00 sold.70,531 so'm
Tb6600 4.5A Stepper Motor Driver Stepper Motor Driver Board Single Axis Controller 0.00 sold.126,956 so'm
Gold-Plated U-Link/2 Emulator Arm Programming Ulink Downloader Stm32 Emulator Mdk5 New Firmware 0.00 sold.249,210 so'm
16:9 9.7 "2048*1536 Screen Changed to Portable Display Aluminum Shell type-c One-Line Motherboard 0.00 sold.517,227 so'm
1-8S New Two-In-One Power Display/Bb Ring Low Voltage/Alarm/Electric Display/Dual Function Buzzer 0.00 sold.20,219 so'm
WS2812B-4-bit RGB LED full color driver 4-bit color light module development board 5.05 sold.7,054 so'm