>> 500mW OF RAW 2.4GHz. 125 CHANNELS. 5KM RANGE. <<
Most NRF24 modules whisper. This one screams.
The Ebyte E01C-2G4M27D is a high-power 2.4GHz wireless transceiver module built on the Si24R1 chip (fully nRF24L01+ compatible). It packs a built-in power amplifier (PA) and low-noise amplifier (LNA) into a compact DIP package, pushing transmit power to 27dBm (500mW) with a reference range of up to 5 kilometers in open-air, line-of-sight conditions. That’s not a typo. Five kilometers.
This is the module you reach for when the stock NRF24L01+ runs out of steam. Same protocol. Same SPI interface. Same pin compatibility with every NRF24 project, library, and firmware you already use. But with the PA/LNA onboard, you get dramatically better range, stronger signal penetration, and improved receive sensitivity (-99dBm) compared to bare NRF24 modules.
Module Specifications:
Chip: Si24R1 (nRF24L01+ protocol compatible)
Frequency: 2.4GHz – 2.525GHz ISM band
TX Power: 27dBm (500mW) max
Receive Sensitivity: -99dBm
Data Rates: 250kbps / 1Mbps / 2Mbps
Channels: 125 selectable channels
Interface: SPI
Operating Voltage: 1.9V – 3.6V
Antenna: SMA-K connector (external antenna, not included)
Package: DIP (through-hole), 18mm x 33.4mm
Crystal: Industrial-grade 16MHz high-precision oscillator
Features: Enhanced ShockBurst, auto-retransmit, auto-acknowledge, multi-pipe RX
Certifications: FCC, CE, RoHS
Flipper Zero Compatible. Drop this module directly into any NRF24-compatible GPIO board for the Flipper Zero, including the HotSwap board, or Xeon board. Plug it in, connect an external antenna to the SMA connector, and you’ve got a serious 2.4GHz upgrade for your Flipper’s NRF24 applications. No firmware modifications required. If your board runs NRF24 apps, this module is a drop-in replacement with massively upgraded range and output.
Standalone Ready. Building your own wireless sensor network? IoT project? Custom remote? This module speaks SPI to any MCU (Arduino, ESP32, STM32, Raspberry Pi, etc.) and works with every existing nRF24L01+ library out there. Wire it up, flash your firmware, and transmit. 125 channels means you can run multi-point communication, frequency hopping, and packet-based protocols without stepping on yourself.
This is a bare module. No breakout board. No antenna. No MCU. Just the raw transceiver, ready to be integrated into whatever you’re building. Experienced makers and RF tinkerers only.
