Operating voltage: 3.3V/5V Grove compatible interface Adjustable LED brightness Adjustable LED orientation Emitting color: Green Holes for mounting on the surface On-board potentiometer
Operating Voltage: 3.3-5V Max power rating at 25??: 300mW Operating temperature range :-40 ~ +125 ?? Temperature measurement range: -50 ~ +600 ?? Thermocouple material: Glass Fiber
Supply Voltage: 3.3/5V Operating temperature range:-40?? to 85?? Interface: I2C 16-Bit digital output with I2C SYNC Input Synchronizes Integration Cycle to Modulated Light Sources
Operating voltage(V): 5V DC Reflective photosensor: ITR9909 Grove compatible and easy to use Highly sensitive and reliable Longer detectable distance Adjustable sensitivity for various occasions More durable
Operating voltage: 3 to 5 V Operating current: 0.5 mA to 3 mA Peak wavelength: 540 nm Quick response time Analog value output High reliability and sensibility Small footprint
Working voltage (DC): 5 V Adjustable detecting range Comparator: LMV358 Photo reflective diode: RS-06WD Digital output mode: TTL Includes a Grove 4 pin buckled connector cable Grove compatible interface
Using RFM95 module based on SX1276 LoRa® ~28mA(Avg) @+20dBm continuous transmit ~8.4mA(Avg)@standby mode ~20mA(Avg) @receive mode, BW-500kHz Simple wire antenna or MHF Connector for external high gain antenna +20dBm – 100 mW Power Output Capability
