All Products
Showing 81-100 of 100 products
DIN Rail Mount Bracket for Raspberry Pi / BeagleBone / Arduino
Gravity Calibrated NH3 Ammonia Sensor - I2C/UART
MPN: SEN0469
Gravity: I2C Triple Axis Accelerometer - LIS2DH
2x7A DC Motor Driver
Bulk 9 Gram Servo - 10 pack
Arduino Line Trace Sensor Module
Octopus Non-invasive AC current sensor TA12-100 Brick
Digital IR Proximity Sensor (1-400cm)
64x32 Flexible RGB LED Matrix-4mm Pitch
Adafruit Feather STM32F405 Express
Adafruit DPS310 Precision Barometric Pressure / Altitude Sensor - STEMMA QT / Qwiic
Gravity: IIC Ozone Sensor (0-10ppm)
3.5” 480x320 TFT LCD Capacitive Touchscreen
DHT11 Temperature and Humidity Sensor Module
Seeed Studio XIAO ESP32S3 Sense
Adafruit VL53L1X Time of Flight Distance Sensor - ~30 to 4000mm
Adafruit VL53L4CD Time of Flight Distance Sensor - ~1 to 1300mm
Adafruit INA260 High or Low Side Voltage, Current, Power Sensor
Gravity: Easy Relay Module
Gravity: Analog Electrical Conductivity Sensor / Meter(K=10)
DIN Rail Mount Bracket for Raspberry Pi / BeagleBone / Arduino
An aluminium mounting bracket for installing microcontrollers and single-board computers onto standard DIN rail. Ideal for simplifying wiring in control panels, enclosures, and industrial-style builds. No soldering required — simply mount your board using the included M2.5 standoffs. Compatibili...
Gravity Calibrated NH3 Ammonia Sensor - I2C/UART
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This calibrated gas sensor measures ammonia concentration in the environment using an electrochemical probe. It supports three output modes — analogue, I2C and UART — so it can slot into a wide range of microcontroller and single-board computer projects.The probe is factory-calibrated for quick s...
Gravity: I2C Triple Axis Accelerometer - LIS2DH
DFRobot presents the ultra low-power Arduino triple axis accelerometer! This device is based around a MEMS LIS2DH chip solution and has high-performance ultra-low power mode. The module is fitted with a Gravity I2C interface for easy plug and play integration in to your projects. The build in...
2x7A DC Motor Driver
An ultra-compact dual DC motor driver built around a robust H-bridge design with 7 A continuous current per channel and a 50 A peak rating. Opto-coupler isolation on all control signals protects your microcontroller from motor-induced reverse currents, while built-in UVLO (Under-Voltage Latch-Out...
Bulk 9 Gram Servo - 10 pack
A bulk pack of ten 9-gram micro servos — an affordable way to stock up for robotics, mechatronics, and RC projects. Each servo includes a ~25cm cable with a standard 3-pin female header, plus a full set of horn and screw accessories. These compact servos deliver 1.6 kg/cm of torque at 6.0V with ...
Arduino Line Trace Sensor Module
The Line Trace Sensor Module uses an infrared emitter/detector pair to measure the reflectivity of a surface below it. When the reflectivity exceeds an adjustable threshold, the output goes low — making it ideal for building line-following robots and edge-detection systems. The onboard potentiom...
Octopus Non-invasive AC current sensor TA12-100 Brick
The Octopus TA12-100 is a non-invasive AC current sensor brick from ElecFreaks. It uses a current transformer to measure AC current flowing through a wire without needing to cut or splice the circuit — simply clamp it around the conductor. The sensor outputs an analogue voltage proportional to th...
Digital IR Proximity Sensor (1-400cm)
The Digital IR Proximity Sensor detects objects at distances from 1 to 400 cm using a 940 nm laser emitter. It's the advanced version of the SEN0381, offering a longer sensing range and an onboard status indicator LED. Detection distance is adjustable — hold the onboard button for 3 seconds, the...
64x32 Flexible RGB LED Matrix-4mm Pitch
A flexible 64×32 RGB LED matrix with 4mm pixel pitch, built on a thin bendable PCB that can conform to curved surfaces. With a panel size of 256 × 128mm and 2048 individually addressable RGB LEDs, it's an excellent choice for creative display projects where rigid panels won't fit. Features two I...
Adafruit Feather STM32F405 Express
The Adafruit Feather STM32F405 Express brings STM32 power to the Feather ecosystem, running CircuitPython at a blistering 168 MHz — making it one of the fastest CircuitPython-capable Feather boards. With 1 MB of flash, 192 KB of SRAM, USB Type C, an SDIO-connected SD card slot, and a STEMMA QT co...
Adafruit DPS310 Precision Barometric Pressure / Altitude Sensor - STEMMA QT / Qwiic
The Adafruit DPS310 is a high-precision barometric pressure and altitude sensor from Infineon, mounted on a breakout board with STEMMA QT / Qwiic connectors for solderless I2C wiring. It delivers ±1 hPa absolute accuracy and up to ±0.002 hPa relative precision in high-precision mode — equivalent ...
Gravity: IIC Ozone Sensor (0-10ppm)
The Gravity IIC Ozone Sensor measures ozone (O₃) concentration from 0 to 10 ppm with 10 ppb resolution using an electrochemical sensing element. Factory-calibrated for accurate readings out of the box, it connects via I2C through DFRobot's Gravity 4-pin interface. Compatible with Arduino, ESP32,...
3.5” 480x320 TFT LCD Capacitive Touchscreen
A 3.5" IPS TFT LCD display module with 480×320 resolution and a 5-point capacitive touchscreen. Driven by the ILI9488 display controller and GT911 touch chip, it communicates over SPI and operates at 3.3–5.5 V, making it compatible with Arduino UNO, Leonardo, ESP32, ESP8266, and DFRobot FireBeetl...
DHT11 Temperature and Humidity Sensor Module
The Little Bird DHT11 Temperature and Humidity Sensor Module provides calibrated digital temperature and humidity readings from a single sensor. Designed and made in Sydney, Australia, it requires no extra components — just connect the included cable and start measuring. The module operates at 3...
Seeed Studio XIAO ESP32S3 Sense
Seeed Studio XIAO Series are diminutive development boards, sharing a similar hardware structure, where the size is literally thumb-sized. The code name "XIAO" here represents its half feature "Tiny", and the other half will be "Puissant".Seeed Studio XIAO ESP32S3 Sense integrates a camera sensor...
Adafruit VL53L1X Time of Flight Distance Sensor - ~30 to 4000mm
The Adafruit VL53L1X (also known as VL53L1CX) is a next-generation Time-of-Flight (ToF) distance sensor from ST with an impressive 4-metre range and LIDAR-like precision. Using an invisible laser and matching sensor, it measures how long light takes to bounce back for accurate, reliable distance ...
Adafruit VL53L4CD Time of Flight Distance Sensor - ~1 to 1300mm
The Adafruit VL53L4CD is a Time-of-Flight (ToF) distance sensor from ST that combines short-range and medium-range sensing in one chip. It measures from approximately 1 mm right up to 1300 mm, bridging the gap between the close-range VL6180X and the longer-range VL53L0X — all using an invisible l...
Adafruit INA260 High or Low Side Voltage, Current, Power Sensor
The Adafruit INA260 is a precision DC power sensor that measures current, voltage, and power on either the high or low side of your circuit. With an integrated 2 mΩ (0.002Ω) 0.1% shunt resistor and 16-bit ADC, it handles up to +36V DC at 15A continuous — delivering better than 1% accuracy over I2...
Gravity: Easy Relay Module
The traditional relay module has complicated wiring and is not friendly to beginners or students. The simple switch module simplifies the wiring method for connecting traditional relays. The input end is equipped with an adapter, which can be compatible with most power sources, battery boxes, DC ...
Gravity: Analog Electrical Conductivity Sensor / Meter(K=10)
Gravity: Analog Electrical Conductivity Sensor / Meter(K=10) OverviewDFRobot Gravity: analog electrical conductivity sensor/meter(K=10) is particularly used to measure the high electrical conductivity liquid, such as seawater, concentrated brine, etc. The measurement range is up to 100ms/cm. This...
