| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Platform | Type | Function | Utilized IC / Part | Contents | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 
                 
                 | 
				
                    SEN0127ANALOG GAS SENSOR(MQ2) DFRobot  |  
                2,130 | 6.90 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | Bulk | Active | Gravity | Sensor | Gas | MQ-2 | Board(s), Cable(s) | 
                 
                 
                
                 | 
				
                    TEL0140GRAVITY TRANSMITTER 433MHZ DFRobot  |  
                2,476 | 6.90 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | Bulk | Active | Gravity | RF | Transmitter | - | Board(s), Cable(s) | 
| 
                 
                 | 
				
                    SEN0131ANALOG LPG GAS SENSOR(MQ6) DFRobot  |  
                2,702 | 6.90 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | Bulk | Active | Gravity | Sensor | Liquefied Petroleum Gas (LPG) | MQ-6 | Board(s), Cable(s) | 
                 
                 
                
                 | 
				
                    DFR0483FIREBEETLE EXPANSION SHIELD DFRobot  |  
                2,974 | 6.90 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | Bulk | Active | FireBeetle | Connectivity | Gravity to FireBeetle | - | Board(s) | 
| 
                 
                 | 
				
                    DFR0117EEPROM DATA STORAGE MODULE FOR A DFRobot  |  
                3,285 | 7.50 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | Bulk | Active | Gravity | Memory | EEPROM | AT24C256 | Board(s), Cable(s) | 
                 
                 
                
                 | 
				
                    SEN0212GRAVITY RGB COLOR SENSOR DFRobot  |  
                1,863 | 7.90 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | Bulk | Active | Gravity | Sensor | Color | TCS34725 | Board(s) | 
                 
                 
                
                 | 
				
                    SEN0497GRAVITY DHT20 TEMP HUMIDITY DFRobot  |  
                2,899 | 7.90 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | Bulk | Active | Arduino, Gravity | Sensor | Humidity, Temperature | DHT20 | Board(s), Cable(s) | 
                 
                 
                
                 | 
				
                    SEN0388GRAVITY: URM09 ULTRASONIC SENSOR DFRobot  |  
                3,320 | 7.90 | 
                
                     | 
                  
                  
                     -  | 	
                
                - | Bulk | Active | Gravity | Sensor | Ultrasonic | URM09 | Board(s) | 
                 
                 
                
                 | 
				
                    DFR0521MICRO:BIT EXPANSION BOARD FOR BO DFRobot  |  
                3,497 | 8.00 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | Bulk | Active | micro:bit | Connectivity | Boson, Gravity to micro:bit | - | Board(s) | 
                 
                 
                
                 | 
				
                    DRI0044-A2X1.2A MOTOR DRIVER GRAVITY BRD DFRobot  |  
                2,436 | 7.90 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | Bulk | Active | Gravity | Power Management | Motor Controller/Driver | TB6612FNG | Board(s), Cable(s) |