This motion module is capable of detecting infrared signals from a moving person or animal. It can be useful in a variety of circumstances. It has an integrated pyroelectric infrared sensor, is sm...
This module can detect your pulse. Using an ultra-bright infrared (IR) LED and a phototransistor, the module blinks according to your pulse rate. To use it, shine the LED light on one side of your...
The sensor is configured with two probes inserted into the soil, reading the resistance value.
Features
Soil moisture sensor module for Arduino Keyestudio Ÿ Power Supply Voltage: 3.3V or 5V Ÿ ...
The MQ-2 analog gas sensor is used in gas leak detection equipment in the electronic and industrial areas. It is suitable for detecting LPG, isobutane, propane, methane, alcohol, hydrogen and smok...
Lithium battery charger module, easy to connect via Micro USB cable, with protection, allowing batteries to be recharged without having to remove them from the circuit.
Integrated circuit extractor With the integrated circuit extractor, you can remove the component in complete safety, avoiding damage, scratches and breakage, as well as protecting the IC from stat...
With the ISD1820 module you can now record and play voice in your projects Once the ISD1820 voice recording and playback module developed by Keyestudio is connected to an 8Ω 2W speaker, it can pla...
The 16x02 I2C module, from Keyestudo, is a 16-character by 2-line LCD display with a blue background and white backlight. While the original 1602 LCD requires 7 IO ports to function, this module w...
The DIP-8 socket is used with integrated circuits that have 8 pins such as the RTC DS1307, simplifying the process of installing and removing defective ICs in electronic circuits.
The 60mm sliding potentiometer is a component widely used in electronic circuits, whether to regulate the voltage of a source, the contrast of an LCD display or as a simple voltage divider.
The DIP-28 socket is used with integrated circuits that have 28 pins such as the ATmega328, simplifying the process of installing and removing defective ICs in electronic circuits.
Shield compatible with Micro:bit board This shield is fully compatible with Micro:bit controller board. This shield developed by Keyestudio comes equipped with SK6812-P4 RGB LED and 4 3-pin ports ...
The ideal circular LCD display for your projects
The circular TFT LCD display is a 2.2-inch TFT liquid crystal display module developed by Keyestudio to assist you with your programming and codi...
