All Products – Electronics, Robotics & DIY

DFRobot Gravity PH3 Gas Sensor (Calibrated)  I2C, UART and Analog This Gravity PH3 Sensor is a very useful device to find out the amount of phosphine gas around you. It's perfect if you're working on projects for factories, checking safety in mines, or just...

SenseCAP S2120 8-in-1 LoRaWAN Weather Sensor Delivers 8 Key Weather Metrics - Seeed Studio The SenseCAP LoRaWAN S2120 Weather Station is a high-precision LoRaWAN 8-in-1 weather sensor designed to capture and transmit key environmental parameters, including air temperature, humidity, wind speed and direction, rainfall...

SenseCAP S1000 V2 Weather Sensor – 10-in-1 Environmental Sensor with CO₂, PM2.5, PM10 Monitoring -Seeed Studio The SenseCAP S1000 V2 10-in-1 environmental sensor delivers precise, real-time monitoring of 10 key parameters in a single, integrated device. It measures air temperature, humidity, barometric pressure, light...

Industrial RS485 MODBUS Temperature & Humidity Sensor with a Wide Measurement Range of -40°C to +80°C and 0–100% RH -Seeed Studio The Industrial MODBUS RS485 Air Temperature and Humidity Sensor is a rugged climate probe designed for accurate and reliable environmental monitoring in demanding...

SmartElex MLX90393 Triple Axis Magnetometer – High-Precision Magnetic Field Sensor The SmartElex MLX90393 Triple Axis Magnetometer is a highly accurate magnetic field sensor designed to measure magnetic strength and direction across three axes (X, Y, and Z). Built around the MLX90393 sensor, this breakout...

Soil Moisture Sensor – Plant Watering Alarm Alerter The Soil Moisture Sensor Plant Watering Alarm Alerter is a smart, compact tool designed to help you maintain healthier plants with minimal effort. Simply insert it into the soil near your plant, and the sensor continuously...

7Semi I2C BME680 Sensor Probe Powered by Bosch Sensortec BME680 Sensor The 7Semi BME680 Environmental Sensor Probe is a compact and rugged sensing module designed for high-accuracy air quality monitoring in demanding indoor and industrial environments. Built around the Bosch BME680 multisensor chip, it...

7Semi High-Precision Temperature & Humidity Sensor Probe The 7Semi High-Precision One-Wire Temperature and Humidity Probe is engineered for applications where accuracy, durability, and reliability truly matter. Built with advanced CMOSens sensing technology, it delivers precise digital measurements even in extreme environmental conditions. Its stainless-steel...

7Semi BME688 Environmental Sensor Probe with Gas, Pressure, Temperature & Humidity Sensor The 7Semi BME688 Environmental Sensor Probe is a compact, AI-enabled environmental monitoring solution designed for precise measurements of temperature, humidity, barometric pressure, and gas levels. Built using the advanced Bosch BME688 sensor,...

7Semi BME688 Environmental Sensor Breakout with Gas, Temperature, Humidity & Pressure Monitoring The 7Semi BME688 Environmental Sensor Breakout is a next-generation module designed for creators, engineers, and researchers looking to capture highly accurate environmental data in one compact board. Built using Bosch Sensortec’s advanced...

7Semi BME280 Temperature, Humidity & Pressure Sensor Nano Breakout The 7Semi BME280 Nano Breakout is a compact and highly reliable environmental sensing module designed for projects that require accurate temperature, humidity, and barometric pressure readings. Powered by Bosch’s trusted BME280 sensor, it delivers precise data...

7Semi BME680 Temperature, Humidity, Pressure & Air Quality Sensor Breakout with Qwiic Interface The 7Semi BME680 Environmental Sensor Breakout is a compact yet powerful module designed for applications that require accurate measurement of temperature, humidity, pressure, and indoor air quality. Built around the trusted...

7Semi SHT40 SGP40 VOC Environmental Monitoring Sensor Module Qwiic-Ready The 7Semi SHT40 + SGP40 VOC Environmental Monitoring Sensor Module is designed to help you measure temperature, humidity, and air quality with high accuracy and minimal effort. Built with advanced SHT40 and SGP40 sensing technology,...

Cytron Maker Object – Digital IR Proximity Sensor The Cytron Maker Object is a compact digital IR proximity sensor designed for beginners, hobbyists, and robot builders who need reliable object detection or obstacle sensing in their projects. Engineered with a 38kHz modulated IR signal,...

Cytron Maker Reflect IR Reflectance Sensor for Beginner The Cytron Maker Reflect IR Reflectance Sensor is a compact and beginner-friendly module designed to help learners understand how infrared reflectance works in robotics and automation. Using an IR LED and a high-sensitivity phototransistor, it measures...

SEN-HZ21WA G1/2” Water Flow Sensor – Nylon Flow Meter SEN-HZ21WA G1/2” Water Flow Sensor is a compact, high-precision flow meter designed for accurate measurement of water flow in a wide range of applications. Engineered with a durable nylon body and a built-in Hall-effect sensor,...

SenseCAP S2104 Wireless LoRaWAN Soil Moisture and Temperature Sensor for Smart Agriculture SenseCAP S2104 Wireless LoRaWAN Soil Moisture and Temperature Sensor is a high-precision environmental monitoring device designed for smart agriculture, irrigation management, and soil health analysis. Built for long-range communication using LoRaWAN technology,...

7Semi BME688 Environmental Sensor Nano Breakout with 2.54mm Pitch Header The 7Semi BME688 Environmental Sensor Nano Breakout with 2.54mm Pitch Header is a versatile and high-precision environmental sensor designed for modern monitoring applications. Built around Bosch’s advanced BME688, it accurately tracks temperature, humidity, air...

7SEMI PT100 RTD Temperature Sensor Probe 2-wire 1m -70~300C The 7SEMI PT100 RTD Temperature Sensor Probe 2-wire 1 m (-70 ~ 300°C) (ES-13519) is a reliable temperature sensor designed to deliver accurate and stable readings across a wide temperature range. It uses a platinum...

7Semi I2C Qwiic SHT40 Temperature & Humidity Sensor mini–Breakout Board Compatible The 7Semi I2C Qwiic SHT40 Temperature & Humidity Sensor mini–Breakout Board Compatible is a compact and efficient sensing solution designed for accurate environmental monitoring. Built around the fourth-generation SHT40 Temperature & Humidity Sensor...