Ammonia (NH3), Carbon Monoxide (CO) Sensor #CommonPartsLibrary #Sensor #Transducer #GasSensor

MICS-4514 Gas Sensor Board with ESP32, 16-bit I2C ADC, PWM Heater Control, and RC-Filtered Outputs

Carbon Monoxide Sensor. Suitable for sensing CO concentrations in the air. MQ-7 can detect CO-gas concentrations anywhere from 10 to 500ppm. #commonpartslibrary #sensor #gassensor #integratedcircuit

Dual Gas CO and CH4 MQ-9B is a CO and CH₄ gas detection sensor form Winsen. The sensing material of the MQ-9B is SnO2, which has a low conductivity in clean air. It detects carbon monoxide (1.5V) by method of cycling high and low temperature. The sensor’s conductivity gets higher with the CO and CH₄ gas concentration rising. The sensing range is 10-500ppm CH₄ #commonpartslibrary #sensor #gassensor #integratedcircuit

The EBYTE E32-433T20D is a wireless serial port module manufactured by Chengdu Ebyte Electronic Technology Co., Ltd. It is based on Semtech's SX1278 radio frequency chip and operates in the 410-441MHz frequency band, with a default setting of 433MHz. Utilizing advanced LoRa spread spectrum technology, the E32-433T20D offers enhanced communication range, robust anti-interference capabilities, and strong data confidentiality. The module supports a maximum transmit power of 100mW and can be powered by a 2.3 to 5.5 V DC supply, with optimal performance at 3.3V or higher. It features a data transmission rate range from 0.3kbps to 19.2kbps and is designed for industrial-grade applications, supporting long-term operation in temperatures ranging from -40 to +85°C. The E32-433T20D is equipped with data encryption and compression functions, providing secure and efficient data transmission. It is suitable for a variety of applications, including smart home systems, industrial sensors, wireless alarms, and advanced metering infrastructure, among others.