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Sensor Shield V5.0 Electric Module Expansion Board for Arduino Uno R3 is a sensor shield favourable for interfacing various peripherals for the operation with arduino. It is best used as a shield with Arduino Uno.Specification:Material: MetalDimension: Approx. 57 x 57 x 19mm / 2.2″ x 2.2″ x 0.7Descr..

Specifications:Color: WhiteAlarm Diameter: 29mm / 1.14"Alarm Height: 15mm / 0.59"2 Mounting Holes distance: 40mm / 1.57"2 Wires length: 105mm / 4.13"Rated Voltage: 12VOperating Voltage: 3-24VRated Current(MAX): 20mAMin Sound Output at 10 cm: 95 DBResonant Frequency: 3100±500Operating Temperature: -..

????️ Short Distance Scan Sensor Sweep Hand Sensor Switch Module 36W3AThe 36W3A Short Distance Scan Sensor Module is a compact, high-sensitivity infrared hand sweep sensor designed for non-contact switching applications. It detects hand motion within a short range and triggers an output signal—perfe..

SIM900A V4.0 Kit Wireless Extension Module GSM GPRS Board with Antenna is based on SIM900A chip having onboard two set power of supply interface namely VCC5 5V power supply, VCC4 interface, 3.5–4.5V power supply, optional power on self-starting (default), and control start. The onboard SMA (default)..

Through the potentiometer to adjust the soil moisture control threshold, can automatically on the garden, Garden automatic watering, home flowerpot soil moisture control, various electronic games, electronic building blocks, arduino design.Product introduction:1. The use of the company’s production ..

Upgraded Version of  Starter Kit  RFID Stepper Motor Learning Kits   Description:RFID Learning Suite is the entry to the master suite upgrades, updates place mainly in: 1.1602 I2C 1602 replaced the screen to control it more convenient,2.New RFID module and RFID keychain and ..

Upgraded Version of  Starter Kit  RFID Stepper Motor Learning Kits   Description:RFID Learning Suite is the entry to the master suite upgrades, updates place mainly in: 1.1602 I2C 1602 replaced the screen to control it more convenient,2.New RFID module and RFID keychain and ..

Feature: On-board DIP switch, you can easily adjust the drive segments Terminal power connector for easy connection drive power Compatible with 12 / 24V drive scheme Suitable for 42 stepper motor drive, 3D printers and DIY Specification: Size: 42 x 42 x 15mm Fixed: 3mm Pitch: 1400 x 1400mil (35.56 ..

DescriptionThe STM32 Nucleo-144 board provides an affordable and flexible way for users to try out new concepts and build prototypes by choosing from the various combinations of performance and power consumption features, provided by the STM32 microcontroller. For the compatible boards, the internal..

Product DetailsConnector Type: 20-pinCompatible Device: PCFormat: Mini-ITXCertification: 80 Plus BronzePower Supply: Battery-freeBattery: No batteryPart Number: PG5007571Origin: Guangdong, ChinaProduct Overview: The INMP441 is a high-performance, low-power, omnidirectional MEMS microphone with a dig..

Description:TCRT5000 infrared sensor emits infrared emitting diode continuously when no infrared rays emitted or reflected back is reflected back but the strength is not large enough, the phototransistor has been in the off state, and the output terminal of the module is high, indicating that the d..

TMC2209 Stepper Motor Driver Module for 3D Printer is single-axis stepping motor driver chip, power tube built-in drive current 1.4A peak current 2A, 256 subdivision, UART configuration interface. The latest version of the TMC2208 V1.2 takes the UART out and uses the UART function directly, elimina..