DFRobot

CA$43.68
The SEN0413 is a distance sensor for short-to-medium range distance measurement(0.2~12m), it's ranging module supports both I2C and UART communication, easy to be integrated into end products.
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CA$54.67
The FIT0770 is a background suppression photoelectric switch with 15mm-350mm adjustable detection range, its response time is only 0.5ms ad the sensor performance is not affected by color, background or surface roughness.
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CA$9.07
The DFR0844 is a level conversion module with strong level compatibility and fast signal conversion speed, it can automatically track the power supply voltage and its conversion speed can reach up to 60Mbps in push-pull applications.
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CA$7.69
The DFR0843 is a level conversion module with strong level compatibility and fast signal conversion speed, It can automatically track the power supply voltage and its conversion speed can reach up to 24Mbps in push-pull applications.
Delivery within 2-3 weeks
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CA$13.46
The SEN0427 is a sensor that allows distance to be accurately measured independent of target reflectance up to 200mm.
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CA$48.08
The KIT0176 is kit including a weight sensor and a signal transfer module easily assembled to reduce the difficulty of structure construction so that you can conveniently make an electronic scale, and get the weight information of the object easily.
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CA$18.96
The SEN0411(LIS331HH) is 3-axis linear accelerometer with an ultra-low power consumption, this sensor is applicable to fields such as: navigation, smart agriculture, robotics, VR/AR, etc.
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CA$14.84

The DFR0852 is a 4 USB buck fast-charging module integrates the common 5V charging recognition function, this module can save a lot of charging time by triggering the peak current via fast charging protocol.

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CA$24.73

The SEN0447 is a capacitive proximity sensors can be used to detect all non-metallic objects with static electricity.

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CA$10.71

The DFR0849 is a 2 way buck fast-charging module that integrates the common 5V charging recognition function, it can save a lot charging time by triggering the peak current via fast charging protocol.

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CA$38.19
This is an SHT31 Temperature & Humidity sensor housed in a weather-proof enclosure. The sensor is designed to be waterproof so you can use it safely in outdoor projects. Please note that although the sensor is waterproof, it is not suggested to submerge it in water. For in-water measurement, the DS18B20 Sensor is highly recommended.
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CA$49.18
This is a capacitive fingerprint sensor with fingerprint collecting, processing, storing, and comparison integrated all-in-one. Taking ID809 high-performance processor and semiconductor fingerprint sensor as the core, the sensor is equipped with built-in IDfinger6.0 fingerprint algorithms that enable it to complete all the fingerprint recognition independently.
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CA$93.13
NB-IoT (Narrow Band-Internet of Things) technology is a new IoT technical branch and supports cellular data network connection of low power consumption device in WAN (Wide Area Network), which also called as LPWAN. NB-IoT operates in authorized frequency spectrum. It can be directly deployed to GSM, UMTS, LTE without any interference of current networks, while the bandwidth consumption is just about 180KHz.
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CA$7.69
This Bluetooth module features Bluetooth/U-disk/TF-card playback, and Bluetooth call function, supporting simple and clear serial port control function, BLE pass-through, and SPP pass-through functions. The highlight of this product is the dual-mode Bluetooth, which also means that it can run the Bluetooth audio playback and data transmission at the same time, greatly reducing the development difficulty of embedded Bluetooth in other products.
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CA$2.95
This Gravity: I2C HUB module is designed to connect up to 8 I2C devices to a main-controller, which allows you easily to hook up multiple I2C devices in project building, for instance, use Gravity-4P I2C/UART sensor cable to connect with Gravity modules or use Jumper Wire to connect with Breakout modules.
Delivery within 2-3 weeks
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