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5Pcs Geekcreit? HC-12 433MHz SI4438 Wireless Serial Module Wireless Transceiver Transmission Serial Communication Data Board Remote 1000M
Update information: Change chip from SI4463 to SI4438 (Shipped from 11.26.2019) Note: HC-11 cannot communicate with the HC-12, they work independently, used in pairs. Features: 1. Supply voltage: 3.2V~5.5V. (If the module you want to work long hours in th| $7179 | Dr Tech Love | |
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 Dr Tech Love Update information: Change chip from SI4463 to SI4438 ... Dr Tech Love
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 Dr Tech Love Note: This module does not suitable for IOS system.Description:The... Dr Tech Love
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 Dr Tech Love Description:Note: This module does not suitable for IOS system.The... Dr Tech Love
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 Dr Tech Love Description:HC-05 could be setted to master or slave by user.... Dr Tech Love
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 Dr Tech Love Note: If you need more transmitter, please search This product does not... Dr Tech Love
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 Dr Tech Love Description:1MB (8Mbit) Flash size.AP, STA, AP+STA... Dr Tech Love
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 Dr Tech Love Introduction:What is ESP8285?ESP8285=ESP8266+1... Dr Tech Love
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  These are pre-built 433MHz wireless transmitter / receiver modules.... Bourne Superstore
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 Dr Tech Love Interface: GND: Ground VCC: Power (2.8V-5.5V) D0:... Dr Tech Love
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 Dr Tech Love Description:DC: 3.3-5v2 colors, Red and black, we will shipped... Dr Tech Love
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 Dr Tech Love Features:Easy to install and easy to carryWith a slidable cover on the... Dr Tech Love
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 Dr Tech Love Description:Working Voltage : 5V(DC)Static Current: Less than... Dr Tech Love
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 Dr Tech Love JDY-22 sleep pattern description:Sleep patternInstructionsFunctional... Dr Tech Love
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 Dr Tech Love Feature:Voltage: 6V (two 3V button battery)Working frequency:... Dr Tech Love
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 Dr Tech Love Description: Trigger mode: High level 5V relay module Can be used for... Dr Tech Love
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 Dr Tech Love Features:Input voltage: 5v-12vModule dimensions: 5.5 x 4 x 2 cm... Dr Tech Love
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 Dr Tech Love Feature: It's a new digital LED countdown display 12v delay module... Dr Tech Love
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 Dr Tech Love Serial Port WIFI ESP8266 Module Adapter Plate With... Dr Tech Love
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 Based on the NRF24L01 transceiver IC, this module allows... Bourne Superstore
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 Dr Tech Love Description:This is another great IIC/I2C/TWI/SPI Serial... Dr Tech Love
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 Dr Tech Love Feature:Chip: FT232RLDraw out all signal port of... Dr Tech Love
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 Dr Tech Love Description:1. Support WINDOWS 98 / ME / 2000 /... Dr Tech Love
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 Dr Tech Love Product Features: 1. The receiving sensitivity reaches: -107dBm2.... Dr Tech Love
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 Dr Tech Love Product Description: Working voltage: 1.8~3.7v Acceptable current:... Dr Tech Love
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 Dr Tech Love Feature:1 button on the remote control.Small volume, high receiving... Dr Tech Love
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 Dr Tech Love 2Pcs IC2272 315MHz 4 Channel Wireless RF Remote... Dr Tech Love
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 Dr Tech Love Features:Model Number: Micro SD ShieldInstall Style:... Dr Tech Love
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 Dr Tech Love Description:Material: Experimental Board + Mixed AlloyColor:... Dr Tech Love
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 Dr Tech Love Features:NRF24L01P + PA + LNA Division for the... Dr Tech Love
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 Dr Tech Love 10Pcs 1100 Meter Long Distance NRF24L01+PA+LNA... Dr Tech Love
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 Dr Tech Love 3Pcs 1100 Meter Long Distance NRF24L01+PA+LNA... Dr Tech Love
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 Dr Tech Love 10Pcs ATMEGA328 328p 5V 16MHz -Compatible Nano... Dr Tech Love
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 Dr Tech Love 5Pcs ATMEGA328 328p 5V 16MHz -Compatible Nano... Dr Tech Love
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 Dr Tech Love 3Pcs ATMEGA328 328p 5V 16MHz -Compatible Nano... Dr Tech Love
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 Dr Tech Love Description:This Shield is for ESP32 or ESP-12F WIFI... Dr Tech Love
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 Dr Tech Love Description: This is 5V 8 Channel relay module board for PIC... Dr Tech Love
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 Dr Tech Love 10Pcs 5V KY-040 Rotary Encoder Module For AVR PIC... Dr Tech Love
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 Dr Tech Love Specification:Microcontroller ATmega328Operating Voltage (logic... Dr Tech Love
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 Dr Tech Love 5Pcs 6DOF MPU-6050 3 Axis Gyro Accelerometer Sensor... Dr Tech Love
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 Dr Tech Love Parameter:Comprehensive error: 0.05% F.SRated output temperature... Dr Tech Love
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 Dr Tech Love Module parameters:Input voltage: DC5-30VInput current: 8A ... Dr Tech Love
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 Dr Tech Love 5Pcs Speed Measuring Sensor Counter Motor Test Groove Coupler... Dr Tech Love
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 Dr Tech Love Specifications:1.OLED display, no need backlight, self-illumination... Dr Tech Love
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 Dr Tech Love Specification:Module properties: non-isolated step-down module ( BUCK... Dr Tech Love
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 Dr Tech Love Description:The rotary encoder is used to measure the speed and with... Dr Tech Love
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