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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
3 L/min @(25 ± 2)°C
Roller lever for smooth and accurate actuation
The GSM-GPRS Shield is configured and controlled via its UART using simple AT commands
and z channel at the same time
It can be mounted on 10mm linear shaft
RFID Reader (125Khz - UART) Soil Moisture Sensor 3 L/min @(25 ± 2)°CProduct Description (Professional) This 125KHz RFID Reader Module is a compact and reliable solution for reading low frequency RFID cards and tags. It supports EM4100 compatible cards and offers stable performance with an external antenna, providing a reading distance of up to 7cm. The module communicates via UART (TTL) interface, making it easy to integrate with microcontrollers such as Arduino, ESP32, and STM32. It is widely used in access control,
US$ 39.99
US$ 12.99
US$ 49.99