TZT FT232RL Serial Port Module USB To TTL Serial Port Small Board 5V 3.3V 1.8V level download the burn Line

$0.99

TZT USB To TTL Module FT232 CP2102 CH340 USB to UART serial Port Module With 2 Channel Signal isolation module

$2.27

TZT TL494 SG3525 PWM controller module adjustable 5V frequency 500-100kHz 250mA

$0.47

TZT MT6826S High Precision high speed Magnetic Encoder Magnetic Induction angle measurement Sensors Module For arduino

$2.50

TZT ASR-PRO Voice Intelligent Speech Recognition Control Module AI Offline Recognition development board custom terms

$2.20

TZT 4 OHMS 3W Mono bluetooth Power Amplifier Board Battery Charging Function 3.7V Lithium battery bluetooth module

$1.03

830Pcs/Box DIY Project Starter Kit For Arduino UNO R3 Kit Electronic DIY Kit electronic component set with Tie-points breadboard

$5.20

DRV8837 DC H-Bridge Motor Driver Module 1 Channel and 2 Channels 1.8A Stepper Motor Driver Board

$0.58

3.5 inch LCD TFT Module ESP32 LVGL WIFI&Bluetooth Display Module 240*320 Smart Display screen with touch WROOM development Board

$8.34

TM-902C K Type Digital LCD Temperature Detector Thermometer Industrial Thermodetector Meter + Thermocouple Probe without battery

$3.74

STM32F103C8T6/RCT6 STM32F401RET6 CH340 Development Board Microcontroller Core Board ARM Architecture minimum system correx-M3

$1.64

TZT XH-M452 LED Digital Thermostat Humidity Control Sensor High Precision Dual Output DC 12V 10A Automatic Constant Temperature

$2.09

TZT PT2399 CD2399 Microphone Reverb Plate Reverberation Board No Preamplifier Function Module

$0.77

DT-06 Wireless WiFi Serial Port Transparent Transmission Module TTL to WiFi Compatible with Bluetooth HC-06 interface ESP-M2

$1.26

CH9121 Network Module UART Serial port to Ethernet module serial server network module TCP/IP 51/STM32 3.3V 5V

$2.73

TZT AD9833 AD9833BRMZ Programmable Microprocessor 0-12.5MHZ Sine Square DDS Signal Generator Module Serial Interface Module

$3.11

TZT BMS 3S 60A 100A 120A 12V 18650 Li-ion LMO Ternary Lithium Battery Charge Protection Circuit Board Input Output Same Port

$1.75

20pcs 2W Metal film resistor 1% 1R ~ 1M 2.2R 4.7R 10R 22R 47R 100R 220R 470R 1K 10K 100K 2.2 4.7 10 22 47 100 220 470 ohm

$0.18

20pcs 2W Metal film resistor 1% 1R ~ 1M 2.2R 4.7R 10R 22R 47R 100R 220R 470R 1K 10K 100K 2.2 4.7 10 22 47 100 220 470 ohm

$0.18

20pcs 2W Metal film resistor 1% 1R ~ 1M 2.2R 4.7R 10R 22R 47R 100R 220R 470R 1K 10K 100K 2.2 4.7 10 22 47 100 220 470 ohm

$0.18