TZT 3S 12V 3A 36W Lithium Battery UPS Module Charging Discharging Automatic Switching Uninterruptible Power Supply Board

$1.65

SPH0645 MEMS I2S Output Digital Microphone Module SPH0645LM4H Microphone Sensor Breakout Board 1.6-3.6V For Arduino

$1.65

5.8G 3 Channel Video Switcher Module 3 way Video Switch Compatibale With RC Camera For FPV Drone UAV Accessories

$1.65

DC12-24V XH-A238 Universal Amplifier Board Bluetooth 5.0 TPA3110D2 Audio Amplifier Dual Channel 30W*2 HiFi Stereo Home Amplifier

$1.65

SHT20 SHT30 Temperature and Humidity Sensors Module no waterproof probe RS485 RS 485 Modbus RTU Indoor Detection & Acquisition

$1.65

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

$1.65

TZT 6V 550mA 3.3W Solar Panel Polycrystalline 145*145MM Mini Sunpower Solar System DIY for Battery Cell Phone Charger

$1.65

DC7-25V to DC3.3V/5V LM2596 Adjustable Step-down Module Regulated Power Supply Module Intelligent Vehicle Power Supply

$1.65

TZT 10PCS BF120-3AA 120-3AA Precision Resistive Strain Gauge Strain Gauge For The Pressure Sensor Load Cell 120ohm For Arduino

$1.65

TZT DC 6-120V 50A 100A Voltmeter Ammeter LED Amp voltmeter Digital Volt Meter Gauge voltmeter ampermetr 12V With Shunt

$1.65

Smart Electronics Solar Panel 5.5V 300MA 1.65W DIY Small Solar Panel for Cellular Phone Charger Home Light Toy etc Solar Cell

$1.65

Dual USB 5-18V To 5V 9V 12V 2A/3A PD Fast Charge Solar Panel Power Bank Charge Voltage Controller Regulator With LED Indicator

$1.65

4 Four USB Port A5268 Step Down Power Supply Converter Board Module DC 12V 24V 40V to 5V 5A For MP3/MP4 Phone Car Equipment

$1.65

Digital PH meter PH test pen Acidity meter pH tester Water quality test pen Accuracy 0.1pH portable PH meter acidity meter

$1.65

TZT PL-08N2 8mm sensing DC NPN NC Cube Shell Inductive Screen Shield Type Proximity Switch LP08 Proximity Sensor For Arduino

$1.65

TZT XH-M240 18650 lithium battery Capacity tester maH mwH digital discharge electronic load battery monitor

$1.65

TZT 433MHz LoRa SX1278 long range RF wireless module DRF1278F for arduino

$1.65

TZT MAX6675 Module + K Type Thermocouple Thermocouple Senso Temperature Degrees Module for arduino

$1.65

TZT 9 in 1 sensor board Multifunction Expansion Board DHT11 LM35 Temperature Humidity For Arduino UNO RGB LED IR Receiver Buzzer

$1.65

TZT ESP8266 ESP-12E UART WIFI Wireless Shield Development Board For Arduino UNO R3 Circuits Boards Modules ONE

$1.65