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AJMRTC 3Pcs LM393 Rain Drop Sensor Module, Rainfall Weather Moisture Detector Board with Adjustable Sensitivity for Rain Monitoring, Smart Home, Arduino DIY Project
Limited time offer, ends 11/29
$15.39
Free Shipping
AJMRTC 2 Pack INA3221 Triple Channel High-Side Voltage Current Power Monitor Module, I2C Interface, 0-26V Bus Voltage Measurement for Raspberry Pi, MCU Power Detection
Limited time offer, ends 11/29
$19.66
Free Shipping
AJMRTC 5Pcs 5V Heartbeat Sensor Module, Finger Pulse Heart Rate Detection Measuring Module for Arduino STM32 Bio-Signal Monitoring DIY Project
Limited time offer, ends 11/29
$15.39
Free Shipping
AJMRTC ACS758LCB-050B-PFF-T 50A Hall Effect Linear Current Sensor Module, Bidirectional AC DC Current Detection Analog Output for Arduino Power Monitoring
Limited time offer, ends 11/29
$19.66
Free Shipping
AJMRTC MAX30102 Heart Rate Oximeter Sensor Module, Low Power Pulse Blood Oxygen Detection Breakout Board, I2C Interface Replacement for MAX30100 for Arduino ESP32 DIY Health Project
Limited time offer, ends 11/29
$16.81
Free Shipping
AJMRTC AC 220V Optocoupler Detection Module, AC Sensing Opto-isolator Board, DC 3-5V TTL Signal Output, Isolated AC Voltage Detector for Arduino ESP32 Industrial Monitoring DIY Project
Limited time offer, ends 11/29
$16.81
Free Shipping
AJMRTC 5Pcs MP1584EN DC-DC Buck Converter Module, 3A Mini Adjustable Step Down Power Board, Input 24V, Output 3V-12V Adjustable Voltage Regulator for DIY Electronics, Arduino, LED Projects
Limited time offer, ends 11/29
$21.66
Free Shipping
for Raspberry Pi/Arduino/STM32, 1.5inch OLED Display Module 128×128 Resolution B
Limited time offer, ends 12/12
