Magnetic Gas Cylinder Tool Gas Tank Level Indicator Propane Butane LPG Fuel Gauge Caravan Bottle Temperature Measuring Stick Specification:Color: BlackQuantity:1PcWeight:
The MAX485 TTL To RS485 Module converts TTL signal to RS485 for long range, high data rate error prone differential communication. Digital communications
Description: Mega 2560 Arduino follows Open-source principles, which means you can freely download the development environment and many associated resources.
Regular slim keyboard Comfortable keypad High quality, lifetime of keys upto 100,000,000 times Excellent flexible Multi-language design System support: applicable