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RFID Kit Mifare RC522 RFID Reader Module S50 White Card Key Ring
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Features: The original Philips MFRC522 chip design circuit card reader is easy to use and low cost, and applies to the user equipment development, The reader and the development of advanced applications, and the need for the user RF card...
$2.99
Sound Microphone Sensor Detection Module 3 Pack AVR PIC
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Features: There is a mounting screw hole 3mm. Use 5v DC power supply There is threshold level output flip. Real-time output of the microphone voltage signal / DO. when the sound intensity reaches a threshold The output high and low...
$1.89
Temperature Humidity Sensor Module
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This sensor module utilizes DHT11 as the sensitive component and has a bypass capacitor and a pull-up resistor on-board. The DHT11 is a pre-calibrated digital output temperature and humidity sensor. The single-wire wiring scheme makes it easy to be integrated...
$1.89
Type-C Power Supply USB Cable with ON Off Button for Raspberry Pi 4B
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Features: The type c usb cable is designed for the power adapter for Raspberry pi 4B 1.5m 5 V, 3A output can also make your raspberry pi 4 powerful Bronze tinned copper core, anti-interference, shielding, fast charging, stable transmission. Specifications:...
$1.89
UNO R3 Development Board （Compatible Arduino Uno R3）
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Features: Arduino Uno R3: Fully Compatible Microcontroller Card. Excellent Quality: Solder is Very Clean. Easy to Use: Pretty Easy to Figure Out How to Use Them. USB Cable Included. We Have Always Cared about the Customer Experience and Improve the...
$7.99
UNO R3 Starter Kit Compatible with Arduino Suitable for Beginner Kit
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Features：1.Fully compatible with official software, sensors, and code; UNO R3 is a single-chip development board based on the Atmega328 microcontroller. It features 14 onboard digital I/O ports (numbered 0 to 13, with 6 ports supporting PWM signal output); 6 analog...
$26.99
USB Programmer CH341A Series Burner Chip 24 EEPROM BIOS Writer 25 SPI Flash AE1185
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Features: Support 24EEPROM and 25 SPI flash 8pin/16pin chip USB to TTL port, can getroot online With CH341A chip Recognize 25 series chip automatically And support download STC series procedure of singlechip With 24/25 status indicator lamp SPI pin to...
$5.99
USB3.0 Micro SD Card Reader, 5Gbps 2-in-1 SD Card Reader to USB Adapter, Wansurs Memory Card Reader for SDXC, SDHC, MMC, RS-MMC, Micro SDXC, Micro SD, Micro SDHC and UHS-I Cards
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Features: Dual Slots Design: This USB SD card reader features both Micro SD and SD card slots with a USB 3.0 plug, allowing easy file transfers between different devices and quick review of photos and videos. 5Gbps Speed: Experience extremely...
$2.99