E07-m1101d Pinout Free < 2025 >

SPI Serial Clock. Provides the synchronous clock timing from the master host MCU. MOSI

Understanding the precise electrical mapping and wiring constraints of the 8-pin connector is critical to establishing a stable data link and preventing hardware degradation. E07-M1101D Pinout Assignment

| E07-M1101D Pin | ESP32 GPIO Pin | Note | | :---------------------- | :-------------------- | :---------------------------------------------------------------------------------- | | (Pin 1) | GND | | | VCC (Pin 2) | 3.3V | | | GDO0 (Pin 3) | GPIO 4 | Optional, used as TX indicator or left unconnected. | | CSN (Pin 4) | GPIO 5 | Can be any GPIO. | | SCK (Pin 5) | GPIO 18 | VSPI SCK | | MOSI (Pin 6) | GPIO 23 | VSPI MOSI | | MISO (Pin 7) | GPIO 19 | VSPI MISO | | GDO2 (Pin 8) | GPIO 36 | Recommended as interrupt (RX). Ensure GPIO 36 is an input-only pin. |

Note: Exact pin names and presence vary across e07-m1101d revisions or clones; verify the physical silkscreen and schematic for your module. e07-m1101d pinout

Supports OOK, ASK, GFSK, 2-FSK, 4-FSK, and MSK

E07-M1101D -> Arduino (3.3V version, e.g., Pro Mini 3.3V)

The e07-m1101d’s pinout is standard for most SPI-based wireless modules. Here’s how to connect it to popular platforms: SPI Serial Clock

She was feeling confident. The pattern seemed standard for 1970s-era hardware. She stripped the wires for her data logger, ready to tap into the output signal. She assumed Pin 6 would be the data out—six was usually the lucky number in these octal packages.

void setup() Serial.begin(9600); if (ELECHOUSE_cc1101.getCC1101()) Serial.println("Connection to E07-M1101D successful."); else Serial.println("Connection Error. Check wiring.");

Before examining the pinout, let’s briefly review the module’s key specifications: E07-M1101D Pinout Assignment | E07-M1101D Pin | ESP32

A common wiring without a level shifter (use with caution) is:

No. It is strictly sub-1 GHz (315–915 MHz). For 2.4 GHz, see ebyte’s E07-2G4M13S.

Looking at the module from the (shielded can facing up), the pads are arranged as follows: