Easy Radio ER400RS-02 Module 433MHz, 3.3 → 5.5V

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Subtotal (1 unit)*

PHP4,237.77

(exc. VAT)

PHP4,746.30

(inc. VAT)

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  • Shipping from March 18, 2026
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1 - 9PHP4,237.77
10 - 49PHP4,110.63
50 +PHP3,987.29

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RS Stock No.:
532-4373
Mfr. Part No.:
ER400RS-02
Manufacturer:
Easy Radio
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Brand

Easy Radio

Component Type

Module

Supported Frequency Bands

433MHz

Modulation Technique

FSK

Maximum RF Data Rate

38.4kbit/s

Maximum Output Power

+10dBm

Receiver Sensitivity

-105dBm

Supported Bus Interfaces

RS232

Supply Voltage

3.3 → 5.5V

Dimensions

38 x 4 x 14mm

Height

14mm

Length

38mm

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

Width

4mm

COO (Country of Origin):
GB

ER400RS-02 easyRadio Receiver Module


The ER400RS-02 easyRadio receiver is a complete system-on-module that combines a high performance very low power RF receiver, a microcontroller and a voltage regulator.

RF Carrier Frequency: 433MHz ISM band
Modulation: FSK
Receiver Sensitivity: -103dBm @ 19.2kbps, 0.1% BER
OTA Data Rate: 2400 to 38400bps with Manchester encoding
Rx Buffer: 180bytes
Packet handler for Easy-Radio protocol with CRC-16 checking
RSSI output
Host communication: serial UART with RTS/CTS flow control
EEPROM memory holds configuration data
Microcontroller low-voltage brown-out-detect (BOD)
Crystal frequency stability: ±10ppm
Power supply: +2.5V to +5.5Vdc
Operating temperature range: -40 to +85°C
Dimensions: 38 x 14 x 4mm
Applications: Remote sensing/control, local communication for the Internet of Things (IoT)

Approvals

ETSI


Wireless Modules - Low Power Radio Solutions

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