TZT 2.4GHz 3dBi WiFi 2.4g Antenna Aerial RP-SMA Male wireless router+ 17cm PCI U.FL IPX to RP SMA Male Pigtail Cable ESP8266 ESP32

$0.37

TZT Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

$2.35

TZT 470MHz 1000m SI4432 Wireless Module 470M 433mhz Wireless Communication Module

$1.26

TZT HR202L Humidity Resistance HR202L Humidity Sensor Resistor Practical For Arduino

$0.21

AHT20 I2C temperature and humidity sensor module high-precision humidity sensor probe DHT11 AHT10 upgraded version for arduino

$0.44

TZT AHT15 integrated temperature and humidity sensor Humidity accuracy ±2%RH (25℃) Temperature accuracy ±0.3 For Arduino

$1.55

1/2" Plastic Solenoid Valve 12V 24V 220V Magnetic Washing Machine Dispenser Drinking Water Pneumatic Pressure Controller Switch

$1.36

TZT CD74HC4067 16-Channel Analog Digital Multiplexer Breakout Board Module For Arduino

$0.23

TZT 3S 20A 18650 Li-ion Lithium Battery Charger Protection Board 10.8V 11.1V 12V 12.6V Electric 15A Lipo BMS PCB PCM

$1.08

TZT NJK-5002C Hall Effect Sensor Proximity Switch NPN 3-Wires Normally Open + Magne for arduino

$0.68

TZT CD60L Solar Battery Charger Controller 12V 24V 48V Charging Discharge Control Module Under voltage Current protector Board

$2.65

TZT 5V 1A Power Bank Charger Module Charging Circuit Board Step Up Boost Power Module For Xiaomi Mobile Power Bank DIY

$0.39

TZT USB Charging Trigger Charger Voltmeter Ammeter 5V/9V/12V/15V/20V/PPS PD2.0 PD3.0 Type-C USB Decoy Device for PD Charger

$4.55

HC-020K Double Speed Measuring Sensor with Photoelectric Encoders Kit top For arduino Tacho Slot-type Optocoupler Counter Module

$0.50

TZT Over Protection! 4S 4A-5A 18650 Li-ion Lithium Battery Protection Board 4 Pack PCB BMS 4.25-4.35V To 2.3-3.0V

$1.22

TZT QC3.0 QC2.0 Dual USB 6A 9V-32V 12V 24V to 5V Fast Quick Charger Step Down Module

$2.12

TZT 4S 8A Polymer Li-ion Lithium Battery Charger Protection Board For 4 Serial 3.7 Li-ion Charging Protect Module BMS

$0.54

New 220V AC 50Hz Auto Infrared Sensor Switch PIR Microwave Radar Body Motion Sensor Module Adjustable For Time Distance Range

$1.26

TZT 0-50V 4A DC Power Supply Filter Board Class D Power Amplifier Interference Suppression Board Car EMI Industrial Control Panel

$0.55

TZT IP5328P Dual USB 18650 Battery Charger treasure Tpye-c 3.7V to 5V 9V 12V Step up Fast Quick Charger Circuit Board QC2.0 QC3.0

$1.49