HC-SR501 Pyroelectric Infrared PIR Motion Sensor Detector Module for ARDUINO AVR

HC-SR 501 PIR infrared sensor module is based on infrared technology, automatic control products. High sensitivity, high reliability, low power consumption, low voltage operation mode. Widely used in various auto-sensing electrical equipment, especially for battery-powered automatic control products. HC-SR501 PIR Motion Sensor (Detector) Module – Compatible with ARDUINO, RASPBERRY PI, AVR, PIC, 8051, etc. Product Description:  PIR Read more about HC-SR501 Pyroelectric Infrared PIR Motion Sensor Detector Module for ARDUINO AVR[…]

GY-273 HMC5883L Module Triple Axis Compass Magnetometer Sensor 3V-5V

The GY-273 module is based on the HMC5883L IC for low-field magnetic sensing with a digital interface for applications such as low cost compassing and magnetometry. Specification: HMC5883L module (three-axis magnetic field module) Model: GY-273 Using the chip: HMC5883L Module Power supply : 3-5v Communication: IIC communication protocol Measuring range: ± 1.3-8 gauss Size: 13.9 Read more about GY-273 HMC5883L Module Triple Axis Compass Magnetometer Sensor 3V-5V[…]

Hall Current Sensor Module ACS712 30A model

Hall Current Sensor Module ACS712 30A model The device consists of a precise, low-offset, linear Hall circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field which the Hall IC converts into a proportional voltage. The current sensor chips: ACS712ELC-30B; Read more about Hall Current Sensor Module ACS712 30A model[…]

Foliar rain sensor module sensitive sensor module Rain Weather Module For Arduino

Foliar rain sensor module sensitive sensor module Rain Weather Module For Arduino Product use: Arduino robot Kit, rain, rain sensors, monitoring can be used in various weather conditions, and go into several signal and the AO output. Product introduction: Sensor using high quality material on both sides, oversized 5.0*4.0CM, with nickel plated surface against oxidation, Read more about Foliar rain sensor module sensitive sensor module Rain Weather Module For Arduino[…]

M4 Lock Receiver with 4 Keys Wireless Remote Control, 2262/2272 Four Ways Wireless Remote Control Kit

M4 Lock Receiver with 4 Keys Wireless Remote Control, 2262/2272 Four Ways Wireless Remote Control Kit 2262/2272 Four Ways Wireless Remote Control Kit,M4 the lock Receiver with 4 Keys Wireless Remote Control Specification: Operating voltage (V): DC5V Quiescent Current (mA): 4.5MA Modulation: AM (OOK) Operating Temperature: -10 ° C to +70 ° C Receiver sensitivity Read more about M4 Lock Receiver with 4 Keys Wireless Remote Control, 2262/2272 Four Ways Wireless Remote Control Kit[…]

ST-Link V2 automatic upgrade Perfect support for STM8 STM32 Downloader / Programmer / Simulator

The ST-LINK/V2 is an in-circuit debugger and programmer for the STM8 and STM32 microcontroller families. The single wire interface module (SWIM) and JTAG/serial wire debugging (SWD) interfaces are used to communicate with any STM8 or STM32 microcontroller located on an application board. internal motherboard, U disk shell using aluminum alloy installation, convenient to carry, safe Read more about ST-Link V2 automatic upgrade Perfect support for STM8 STM32 Downloader / Programmer / Simulator[…]

Ultra-small size LM2596 DC-DC 3A adjustable step-down power supply module, DC-DC Buck Converter

Ultra-small size LM2596 DC-DC 3A adjustable step-down power supply module, DC-DC Buck Converter. Application areas: DIY mobile power, communications equipment, power supply, all kinds of size and weight for demanding occasions (such as model airplane, etc.). IN + input positive – IN-input negative! The OUT + output the positive OUT – output negative Input voltage Read more about Ultra-small size LM2596 DC-DC 3A adjustable step-down power supply module, DC-DC Buck Converter[…]

TTP223B Digital Touch Sensor capacitive touch switch module

The module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the module output low, low power consumption; When a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switch to low-power mode. Jog type : the initial state is low , high Read more about TTP223B Digital Touch Sensor capacitive touch switch module[…]

TTP229 16-Channel Capacitive Touch PAD Sensor Switch Sensing Detector Module

The TTP229 is capacitive sensing design specifically for touch pad controls. The device built in regulator for touch sensor. Stable sensing method can cover diversity conditions. Human interfaces control panel links through non-conductive dielectric material. The main application is focused at replacing of the mechanical switch or button. The ASSP can independently handle the 16 touch Read more about TTP229 16-Channel Capacitive Touch PAD Sensor Switch Sensing Detector Module[…]