All Products

SKU: EC-SER14003P1 | Brand: Elecrow

The CrowPi 3 is an all-in-one portable programming lab with 41 built-in sensors and modules, a 4.3-inch touchscreen, and support for multiple development boards. Compatible with Raspberry Pi 5, micro:bit, Raspberry Pi...

SKU: LB-LS7051 | Brand: Little Bird

Five-Direction Navigation Button Switch — Game On, Maker Style!Ready to level-up your next Arduino or microcontroller project? The Five-Direction Navigation Button Switch Module is your ticket to classic game controls...

SKU: SF-GPS-24114 | Brand: SparkFun

The SparkFun GNSS L1/L5 Breakout - NEO-F10N, SMA is a standard precision GNSS board with meter-level positional accuracy. The NEO-F10N uses the L1/L5 bands instead of the more commonly seen L1/L2 bands. Utilizing the ...

SKU: DF-SEN0566 | Brand: DFRobot

Fermion: MEMS Volatile Organic Compounds VOC Gas Sensor employs state-of-the-art microelectromechanical system (MEMS) technology, endowing the sensor with compact dimensions (13x13x2.5mm), low power consumption (<20mA...

SKU: SF-DEV-21252 | Brand: SparkFun

The Arduino Nano 33 BLE Sense Rev2 packs a powerful nRF52840 processor, Bluetooth 5.0, and an impressive array of on-board sensors into the compact Nano form factor. With a 9-axis IMU, microphone, gesture/light/proxim...

SKU: AF-5199 | Brand: Adafruit

This USB dongle/key type thing is a little unusual - it isn't a BLE adapter that you plug into a computer to add wireless capability. (If you do want something like that, our&nbsp;Bluetooth 4.0 USB Module will do the ...

SKU: AF-4517 | Brand: Adafruit

The Adafruit LSM6DSOX + LIS3MDL is a precision 9 Degree of Freedom (9-DoF) inertial measurement unit on a single breakout board. It combines the LSM6DSOX accelerometer/gyroscope — known for exceptionally low gyro drif...

SKU: AF-5181 | Brand: Adafruit

The AM2301B is an affordable enclosed temperature and humidity sensor featuring an I2C interface — a modern upgrade over the classic DHT22/AM2302 sensors that required bit-bang timing protocols. Inside is the proven A...

SKU: DF-SEN0497 | Brand: DFRobot

The DHT20 temperature & humidity sensor is the newly upgraded version of the DHT11. Data accuracy, stability, response speed, measurement range are greatly improved up. DHT20 is a brand new ASIC dedicated chip, an imp...

SKU: EC-SES90101S | Brand: Elecrow

The MQ-9 is an analog gas sensor module with high sensitivity to carbon monoxide (CO), methane, propane, and LPG. It uses an SnO2 sensing element that changes conductivity in the presence of target gases, making it su...

SKU: LB-TILT | Brand: Little Bird

A simple tilt sensor module that detects orientation changes. When tilted, the internal conductive ball breaks the circuit; when returned upright, it reconnects — providing a digital output signal. It's a compact, low...

SKU: DF-SEN0290 | Brand: DFRobot

Gravity: Lightning Sensor employs AMS innovative AS3935 Franklin lightning sensor IC and Coilcraft MA5532-AE dedicated antenna to detect lightning distance, intensity, and frequency within a radius of 40km both indoor...

SKU: SF-SEN-14262 | Brand: SparkFun

The SparkFun Sound Detector is a small and very easy-to-use audio sensing board with three different outputs. The Sound Detector not only provides an audio output, but also a binary indication of the presence of sound...

SKU: DF-DFR0028 | Brand: DFRobot

This is an arduino tilt sensor. It is used to detect orientation. Inside the sensor, there is a ball that make contact with the pins when the case is upright. Tilt the sensor over and the balls don't touch, thus n...

SKU: DF-SEN0165 | Brand: DFRobot

In the ever-increasing need and awareness for health and safety, water has become a focus point for proper disinfection treatment as aftereffects of industrialization can become a danger for contamination of water...

SKU: SF-SEN-13637 | Brand: SparkFun

A simple breakout board for measuring moisture in soil and similar materials. The two large exposed pads act as probes — functioning as a variable resistor where higher moisture means better conductivity, lower resist...

SKU: DF-DFR0351 | Brand: DFRobot

INTRODUCTION Romeo BLE mini is a small Arduino compatible robot control board with motor driver and bluetooth 4.0. It benefits from the Arduino open source platform, which includes thousa...

SKU: SF-BOB-12758 | Brand: SparkFun

The SparkFun Electret Microphone Breakout pairs a small electret microphone capsule with a 60× OPA344 op-amp preamplifier, making it easy to detect sound with a microcontroller's analogue-to-digital converter. Pick up...

SKU: AF-163 | Brand: Adafruit

A precision triple-axis accelerometer breakout featuring the Analog Devices ADXL335. With a ±3 g measurement range and analog outputs for X, Y, and Z axes, this sensor is ideal for tilt sensing, motion detection, and ...

SKU: AF-3245 | Brand: Adafruit

Thermocouples are best used for measuring temperatures that can go above 100°C. This is a bare wires stainless-steel tip probe which can measure air or surface temperatures. Most inexpensive thermocouples have a vi...