1,198 similar products
- HC-05 master-slave machine integrated Bluetooth module HC-05 with base plate HC-05 BC417143 Bluetooth module Price: $4.77 Price: $4.62762 Transactions
- Blue Board Flame Sensor Module Fire Source Detection Module Infrared Receiving Module 3 Wire System 4 Wire System Price: $2.30 Price: $2.14429 Transactions
- Flame Sensor Module KY-026 Smart Trolley Fire Source Detection Module Price: $2.29 Price: $2.1454924 Transactions
- IIC I2C 2004 LCD2004 LCD screen module Blue screen to provide library files Price: $6.00 Price: $5.84988065 Transactions
- 3 5-inch TFT colour screen module 320X480 HD LCD screen support MEGA2560 R3 Price: $14.93 Price: $14.778146 Transactions
- Electronic Food Thermometer Kitchen Home Milk Powder Test Water Thermometer Food Liquid Baking Oil Temperature Gauge Probe Price: $3.05 Price: $2.904737 Transactions
- 40P Colour Dupont Line mother to mother male to the male public 40 in a row 10 20 30CM Price: $2.33 Price: $2.1762242 Transactions
- LXSJduinoUNO-R3 Development Board Official version controls the ATmega328P SCM module Price: $9.19 Price: $9.032278 Transactions
- New trace module Obstacle Avoidance Module Trace Sensor TCRT5000 infrared reflex sensor Price: $2.34 Price: $2.188402 Transactions
- Goouuu ESP-32F Development Board wifi Bluetooth Kit Internet of Things Control Module Price: $17.38 Price: $17.2259135 Transactions
- Bluetooth serial port overdraft module wireless serial port newsletter HC-06 from the machine Bluetooth DIY HC06 Price: $4.77 Price: $4.623401 Transactions
- AD8232 electrocardiogram physiological measurement pulse cardiac electrocardiogram monitoring sensor module Price: $5.42 Price: $5.26222 Transactions
- DS18B20 module single-bus digital 18B20 temperature sensor electronic building block Price: $2.49 Price: $2.331160 Transactions
- DC-DC step-down power supply module 3A adjustable voltage reduction module LM2596 stabilized voltage 24V 12V 12V 5V 5V 3V Price: $2.56 Price: $2.4120377 Transactions
- Blue screen LCD12864 display screen with medium word library with backlight 12864-5V and mouth serial port Price: $9.79 Price: $9.641986 Transactions
- Soil Hygrometer Detection Module Robot Smart Trolley Soil Moisture Sensor Price: $2.35 Price: $2.193867 Transactions
- Wide body pair shooting type counting sensor module motor speed measuring sensor module pair shooting photoelectric sensor Price: $2.31 Price: $2.15200 Transactions
- Classic steering gear SG90 9g steering gear fixed wing model remote control aircraft 9 gr aerial model compatible Price: $3.32 Price: $3.173247 Transactions
- 2 2-inch display screen ILI9225 Drive DUINO display SPI serial screen LCD screen module Price: $9.79 Price: $9.64546 Transactions
- UNO r3 Sensor Expansion Board Sensor Shield v5 0 Electronic Building Block Extension Shield V5 Accessories Price: $2.73 Price: $2.57211 Transactions
- CH340G instead of PL2303 USB transfer TTL turn serial port Nine upgrade small board brushed machine line STC download Price: $2.72 Price: $2.561771 Transactions
- GP2Y1014AU dust sensor module PM2 5 dust sensor instead of GP2Y1010AU0F Price: $6.22 Price: $6.0790238 Transactions
- AVRISP USBSP STK500 10PIN 10PIN 6PIN 10P turns 6-bit transfer board Price: $2.39 Price: $2.232222 Transactions
- SHT10 digital temperature and humidity sensor single-bus output temperature and humidity module Price: $7.79 Price: $7.6370564 Transactions
- usb voltage current capacity timing power watt watt temperature detection test meter phone charger mobile power supply Price: $7.54 Price: $7.3817746 Transactions
- Temperature sensor module for DS18B20 thermometry module Price: $2.81 Price: $2.65988261 Transactions
- Thermo-sensitive sensor temperature sensor module Thermo-sensitive sensor Price: $2.30 Price: $2.1490283 Transactions
- XBee S2 S2C 2mW Zigbee Wireless Number of transmitting modules 120 m Price: $41.03 Price: $40.882216 Transactions
- GY-273 GY-273 QMC5883L electronic compass compass module three-axis magnetic field sensor Price: $3.15 Price: $3.001994 Transactions
- No. 5 battery case 1 2 3 4 5 6 7 8 10 section AA 5 covered with switch side by side Price: $2.086025 Transactions
- LXSJduino UNO-R3 Development Board ATmega328P Single Chip Improved Version Development Learning Control Board Price: $5.00 Price: $4.844757 Transactions
- DC-DC power module 3A step-down module ultra small volume 24V-12V 9V turns 5V fixed output Price: $2.55 Price: $2.403065 Transactions
- MAX7219 lattice module control module Single chip module display module delivery line Price: $3.32 Price: $3.174444 Transactions
- 3 Color RGB Module LED Module Full Color LED Module Three-Color LED Price: $2.15 Price: $1.9918388 Transactions
- 5V12V24V relay module 1 2 4 8-way optocoupler isolation low level triggering single chip Price: $2.60 Price: $2.4410804 Transactions
- 5050 RGB full color LED flowing water lamp module Single chip water lamp robot gameplay compatible Price: $3.03 Price: $2.88444 Transactions
- GY-50 GY-50 L3G4200D three-axis digital gyroscope sensor module angular velocity module Price: $3.14 Price: $2.99210 Transactions
- GY-BME280-3 3 high-precision atmospheric pressure strong sensor module altimeter Price: $5.51 Price: $5.35219 Transactions
- Micro-switch 4 * 4 matrix keyboard 16 bits key independent button single chip external expansion keyboard module Price: $2.54 Price: $2.39991 Transactions
- D16 8 bits WS2812 5050 RGB LED Smart Full-color RGB Light Ring Development Board Large Ring Price: $2.36 Price: $2.21218 Transactions