The digital output D0With the help of placed on the reverse side of the board, potentiometer, set is the threshold, exceeding of which, causes the output D0 changing from a high to a low status....
TYPICAL APPLICATIONS FOR THE MQ-7 CARBON MONOXIDE GAS SENSOR MODULE:The MQ-7 Carbon Monoxide Sensor Module is an excellent investment for any environment in which carbon monoxide may build up to...
Features
Arduino/Seeeduino compatible
Standardized shape design
LED enable indicator
LED rotation direction indicator
Overcurrent turn-off
Built around the dual full-bridge drive chip L298
Overcurrent protection
Specification: Voltage Max: 16V Maximum current rating: 30 A Practical Continuous Current: 14 A Current sensing available to Arduino analog pin MOSFET on-resistance: 19 mΩ (per leg) Maximum PWM frequency: 20 kHz...
Product Details Product Description Starter Kit Uno R3 Mini Breadboard LED Jumper Wire Button for arduino Diy Kit school education lab Starter Kit Uno R3 Mini Breadboard LED Jumper Wire...
Level conversion circuit board that can interface level is 5V or 3.3V Power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit board Communications interface is a standard SPI interface...
Module features are as follows:1. Supports Micro SD cards, Micro SDHC card (high speed card)2 level conversion circuit board that interfaces level for 5V or 3.3V3 power supply is 4.5V...
