4 pieces 7 X 2 Cm Gear Motor Robot Wheel & 4 pieces 200 RPM Gear Motor 32 in 1 Screw Driver Set 04 mg/L - 4 mg/L

04 mg/L - 4 mg/L Alcohol Concentration Operating Voltage 5V DC Heater Voltage 5V AC/DC Heater Power Consumption <= 750 mW Output Type Analog (A0) and Digital (D0) Digital Output TTL level with onboard comparator and adjustable potentiometer Preheat Time ~20 seconds (recommended 24-48 hours for first use calibration) Sensitivity Adjustment Onboard trimmer potentiometer for digital threshold tuning Indicator LEDs Power LED and Digital Output Trigger LED Operating Temperature -10 degreesC to 50 degreesC Operating Humidity <= 95% RH (non-condensing) Board Dimensions ~32 mm x 20 mm (compact breakout module) Mounting M3 mounting hole for secure installation Interface Pins VCC

Feature Details Product Type 16 Channel Relay Module Board Operating Voltage 12V DC Channels 16 Independent Relay Channels Relay Type Electromagnetic Relays Contact Rating High Current Capacity Control Interface Standard Logic Level Input Origin Original/Authentic Warranty 7-day warranty on manufacturing defects Support Email & WhatsApp 24/7 Why Choose This Product

Robotics and drone engineering courses

Circuit testing and educational demonstrations

4 pieces 7 X 2 Cm Gear Motor Robot Wheel & 4 pieces 200 RPM Gear Motor 32 in 1 Screw Driver Set 04 mg/L - 4 mg/L4 pieces 7 X 2 Cm Gear Motor Robot Wheel & 4 pieces 200 RPM Gear Motor Complete Motor & Wheel Kit for Robotics & DIY Projects Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7 day warranty on manufacturing defects, expert support. Specifications Feature Details Wheels 4 pieces, 7 cm diameter x 2 cm width Motors 4 pieces, 200 RPM Gear Motors Motor Type DC Gear Motor with High Torque Voltage 6V DC (standard) Torque High torque