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Simple to use motion sensor. It only requires a microcontroller I/O pin and can be powered with 4.5V-20V. The output signal is TTL 3.3V and works well with 3.3V devices like Raspberry Pi and esp8266 and 3.3V tolerant micro live a 5V Arduino. Once powered on, the sensor will get a snapshot of the still room within 2 or 3 seconds. If anything moves after...
DHT11 is a Digital output relative humidity and temperature sensor, easy to set up and to program. It only requires a pull up resistor for operation and there are plenty of librairies available to program this module with Arduino, Raspberry Pi or esp8266.
5 meters of Warm White Led strip (300 Leds), flexible, auto adhesive, low power (3.5W/m) and easy to use. Just power this Led strip with 12V and the Leds are shining. Our 12V 2A wall wart adapter with our Jack barrel adapter works well. You can also use the VIN port of your Arduino or Imagine. Suitable for indoor application like home decoration, hotels...
High performance 9-axis motion tracking module, based on MPU-9250. It features three 16-bit ADC for gyroscope outputs, three 16-bit ADCs for accelerometer outputs and three 16-bit ADCs for the magnetometer outputs. Its low power, low cost, and high performance make it suitable for consumer electronics equipment like smartphones, tablets and wearable sensors.
This relay module can switch high voltage / high current with a 3V logic signal from a microcontroller. There's an optocoupler on the PCB to isolate and protect your circuit from noise. Works well with 3.3V devices like a Raspberry Pi and esp8266. Rated Relay voltage / current: 240VAC / 10ALogic signal voltage: 3V
This 9 Axes Motion Shield co-developped with Arduino and Bosch is based on the BNO055 absolute orientation sensor. It integrates three 3-axis sensors : a 14-bit accelerometer, a 16-bit gyroscope and a geomagnetic sensor coupled with a a 32-bit microcontroller.
This tilt switch has a metal ball inside his body. It's like a normally closed (ON) switch and when the sensor reach a 15 degrees angle the circuit is open (OFF state). Great for tilt, shake and sensing projects! Max voltage: 20V - Max current: 0.3A - ROHS