The TCT40 ultrasonic distance sensor is an improved version of the popular HC-SR04 sensor. It has a measurement range of 2 to 400 cm. The module is equipped with the STM8L051 microcontroller, which processes data from the sensor and enables reading the distance via the I2C interface (Qwiic connector). The board also features typical sensor outputs (Echo, Trigger), making it compatible with popular libraries. Full documentation of the module with examples is available in the guide.
Data sheet
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Flexible 4-core cable, 200 mm long, terminated on both sides with a Qwiic plug. Sparkfun PRT-17258
Laser distance sensor with a measuring range from 0.1 m to 12 m. Communicates via the UART or I2C interface. Benewake TFmini Plus
No product available!
ToF distance sensor module based on the VL53L1X system. It offers a range from 4 to 400 cm and communicates via the I2C interface
Laser distance sensor with a measurement range of 0.1 m to 12 m dedicated to indoor use. It communicates via UART or I2C interface. Benewake TFmini Plus Indoor
No product available!
This module features a fixed-gain, 38 kHz modulated IR sensor and a corresponding IR LED with oscillator circuit to make a tiny proximity sensor. This low-brightness version draws an average of 8 mA at 5 V and has a typical sensing range up to approximately 12 inches (30 cm).
LiDAR laser distance sensor that can scan the environment in two or three dimensions. Offers a range of up to 8 m for 2D measurements and 2 m for 3D measurements. It communicates via the UART interface and can be connected to a computer thanks to the supplied USB adapter. SparkFun SEN-18580
No product available!
No product available!
ToF distance sensor module based on the VL6180X system. It offers a range of up to 10 cm and communicates via the I2C interface. Adafruit 3316
Module with a digital distance sensor with a range of up to 50 cm. It has a digital output that goes low when an object is detected. Pololu 4067
Pololu Carrier for Sharp GP2Y0D810Z0F and GP2Y0D805Z0F Sensors
Ultrasonic distance sensor (sonar) with a measuring range from 20 cm to 7.65 m. It allows you to read data via the I2C interface. DFRobot SEN0274
No product available!
Ultrasonic distance sensor (sonar) with a measuring range from 50 cm to 10 m. It allows you to read data through one of three interfaces: variable width pulse, analog output or UART TTL interface. DFRobot SEN0277
No product available!
KAmodVL6180X is a module that allows to measure light intensity (ALS), distance to the object and recognition of gesture. It has an embedded voltage regulator and voltage level translators on signal lines. Thanks to this can be used in systems with 2.8...5.5V power supply voltage.
Laser distance sensor with a range of 5 cm to 15 m. It has a high accuracy of ± 2 cm and a resolution of 1 mm. DFRobot SEN0524
LiDAR sensor using distance measurement technology based on the principle of triangulation. It offers a measurement range from 25 to 300 mm and a measurement frequency of 28 Hz, thanks to which it ensures fast and effective data acquisition in various environmental conditions. DFRobot DFR1030
A miniature lidar distance sensor that detects objects up to 10 cm away, regardless of color, transparency, or lighting. It generates a digital signal (0 V on detection), operates in the 3-5.5 V range, draws only 30 mA, and supports sleep mode via the ENABLE pin. Ideal for robotics, automation, and contactless interfaces, it offers a fast response time (142 Hz), switching hysteresis, and a compact housing with an indicator LED. Pololu 5552
No product available!
Ultrasonic distance sensor with a measuring range from 2 to 400 cm. It communicates via a standard interface (Echo, Trigger) or the I2C bus. SparkFun SEN-17777