Plaza notes
Hard ruleDescription
with fast shipping and dedicated support
and small-scale EV builders
For applications requiring positioning accuracy better than 1mm
1 KY-001 - Temperature Sensor (DS18B20) 2 KY-002 - Vibration / Shock Switch Sensor 3 KY-003 - Hall Effect Magnetic Sensor 4 KY-004 - Key / Push Button Switch Module 5 KY-005 - Infrared (IR) Transmitter Module 6 KY-006 - Passive Buzzer Module 7 KY-008 - Laser Transmitter Module 8 KY-009 - RGB Full-Color LED SMD Module 9 KY-010 - Optical Broken / Photo Interrupter Module 10 KY-011 - Two-Color (Red + Green) LED Module 11 KY-012 - Active Buzzer Module 12 KY-013 - Analog Temperature Sensor (NTC Thermistor) 13 KY-015 - DHT11 Temperature & Humidity Sensor 14 KY-016 - RGB Full-Color LED Module (Through-Hole) 15 KY-017 - Mercury Tilt Switch Module 16 KY-018 - Photoresistor / Light Dependent Resistor (LDR) Module 17 KY-019 - 5V Relay Module 18 KY-020 - Ball / Tilt Switch Sensor 19 KY-021 - Mini Reed Switch Module 20 KY-022 - Infrared (IR) Receiver Module 21 KY-023 - Dual-Axis XY Joystick Module 22 KY-024 - Linear Hall Effect Sensor 23 KY-025 - Reed Switch Module (Large) 24 KY-026 - Flame / Fire Detection Sensor 25 KY-027 - Magic Light Cup / Tilt-Activated LED Module 26 KY-028 - Digital Temperature Sensor (Thermistor) 27 KY-029 - Two-Color (Red + Green) LED Module (3mm) 28 KY-031 - Knock / Tap Sensor Module 29 KY-032 - Infrared Obstacle Avoidance Sensor 30 KY-033 - Tracking / Line Following Sensor 31 KY-034 - 7-Color Auto-Flash LED Module 32 KY-035 - Analog Hall Effect Magnetic Sensor 33 KY-036 - Metal Touch Sensor Module 34 KY-037 - Sensitive Frequently Asked Questions
and the Android device launches the corresponding app
MAX30100 Pulse Oximeter Heart Rate Sensor Module (Pack of 25) AC/230V - 35mm 230V AC Continuous Buzzer with fast shipping and dedicatedMAX30100 Pulse Oximeter Heart Rate Sensor Module (Pack of 25) Premium quality pulse oximetry and heart rate monitoring sensors from The Engineer Store, Bengaluru. Fast delivery, authentic components, comprehensive support. Specifications Feature Details Product Type Pulse Oximeter & Heart Rate Sensor Module Quantity Pack of 25 Units Origin Original Authentic Warranty 7 day warranty on manufacturing defects Support Email & WhatsApp 24 7 Shipping 7 8
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy