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Lora1278F30 – Long range 6~8Km high power 1W 433MHz

 2,800.00
Feature: 433-460MHz Sensitivity up to -139 dBm Maximum output power: 30dBm 13mA@receiver mode Sleep current <10uA Data transfer rate:@FSK,1.2-300kbps  

MAX485 TTL To RS485

 150.00
The MAX485 TTL To RS485 Module converts TTL signal to RS485 for long range, high data rate error prone differential communication. Digital communications

MAX7219 dot matrix module microcontroller module 4 in one display RED

 1,000.00
Description Thereon including a B-type BCD encoder chip, multi-channel scanning loop segment word driver, but also a static RAM 8

Membrane Keypad

 150.00
DESCRIPTION This membrane keypad with an adhesive back has a 4×4 matrix of  letters and numbers including 0-9 and A-D

MFRC522 RC522 RFID radio frequency induction IC card read and write module of small size mini 13.56 MHZ

 400.00
Description: RC522 chip:MF RC522 is applied to the highly integrated read and write 13.56MHz contactless communication card chip, NXP launched

Micro SD Storage Board Mciro SD TF Card Memory SPI Shield Module For Arduino

 200.00
Feature: Control Interface: A total of six pins (GND, VCC, MISO, MOSI, SCK, CS), GND to ground, VCC is the