HC12 SI4463 433Mhz Transceiver module - long range

Item number 54763 Share
HC12 SI4463 433Mhz Transceiver module - long range

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The HC-12 module can send data at a large distance (up to 1KM possible) on the 433Mhz band. The module contains the SI4463 Transceiver IC in combination with a STM8 microcontroller and can both send and receive data. The module can be controlled by UART (RX and TX) signals with, for example, an Arduino.

Voltage: 3.2V - 5.5V DC
Power consumption (peak, maximum): <200mA
Current consumption (continuous, maximum): <100mA
Frequency range: 433.4 - 473Mhz (adjustable in 100 separate channels)
Built-in STM8 microcontroller for simple communication via RX and TX
Distance (open air, maximum): 1000m (at 5000bps in open air), 1800m (at 500 bps in open air in FU4 mode)
Transmission power: up to 100mW (adjustable)
Sensitivity receiver (maximum): -117dBm (see datasheet)
Baud rate adjustable from 1200 to 115200 (standard 9600)
433Mhz antenna included (loose, not soldered)
Possibility for antenna via the uFL / IPEX connector
Temperature range: -40 ° C to + 85 ° C
Dimensions: 27.4 x 13.2 x 2mm

With a power supply above 4.5V, it is recommended to use a diode (such as 1N4007) in series with the Vcc pin.
€ 11,30€ 9,35 Excl. VAT (NL)
Out of stock
Show volume discounts Shipped from € 3,50 (NL) 30 days cooling-off

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The Netherlands
Works well Small Very easy to control Missing 5 pin angled female header (luckily I still had it) Price could be a bit sharper
This is the module for super simple wireless communication, both in terms of connection and control in code. There is no simpler. Even easier on a Leonardo or other board with double UART like MEGA, DUE, M0/M4 because then you really don't need libraries at all, not even Software Serial. Price may be a bit sharper, or add the diode and an angled female header (then you can work without a breadboard) for this amount.
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