Rust proof (entire sensor body in polypropelene)
This sensor is great for keeping track of ammonia levels in different places
it caters to a wide range of scenarios with ease and precision
The SenseCAP M2 LoRaWAN gateway comes with built-in network server support
11 b/g/n USB Interface Built-in USB to Serial (CH340) May or may not include No (External USB-TTL required) Flash Memory 4MB 1MB–4MB (varies) 1MB GPIO Pins ~11 Digital I/O Varies Limited (2 usable GPIO) Operating Voltage 3
XH-M229 ATX Multi-Voltage Desktop Power Supply Adapter Module Electronic Components Rust proof (entire sensor bodyXH M229 ATX Multi Voltage Desktop Power Supply Adapter Module The XH M229 ATX Power Supply Adapter Module is designed to transform any standard 24 pin ATX power supply into a reliable multi output bench power station. With dedicated outputs for 3. 3V, 5V, 12V, and 12V, it becomes a convenient power source for electronics hobbyists, students, repair technicians, and DIY makers who need clean and stable voltage lines for testing, prototyping, or