M5 stack is a modular, stackable ESP 32 Development System. Equipped with the power strong ESP 32 micro-controller. The boards as well as the accessory products can be installed to a housing, since they simply "stacked"/plugged in together. Thus, individual...
The device contains a hall effect voltage generator, an amplifier, the Hall effect voltage amplified, a Schmitt trigger and an open-collector outputThis text is machine translated.
The fingerprint sensor from the M5 stack series is an all-in-one fingerprint sensor with the adding, checking and managing the fingerprints very easily.The uart protocol, the compact size and the extremely low power consumption makes the use very attractive....
A thermistor is a variable electrical resistance, its value changes with the temperature reproducible.This text is machine translated.
RGB LED module with resistors with current limitation.This text is machine translated.
This module can be used to send data via IR light. Is often used in remote controls are used.This text is machine translated.
This module contains a 5050 RGB-LED. Connect the module with the Arduino PWM outputs in order to generate the complete assortment of colors. Important: The module does not contain any resistors for current limit! The LEDs can be damaged if you directly...
The module contains a vibration sensor and a 10K pull-up resistor.This text is machine translated.
A reed contact is a normally open contact, using a magnet (magnetic field) closes. The module is equipped with a pull-up resistor (10 K?).This text is machine translated.
The device contains a hall effect voltage generator, an amplifier, the Hall effect voltage amplified, a Schmitt trigger and an open-collector outputThis text is machine translated.