E07-m1101d Pinout =link= -
When designing or troubleshooting hardware circuits with this module, understanding the is critical. Older generic CC1101 breakout boards frequently feature a 10-pin layout, whereas the modern E07-M1101D utilizes a streamlined 8-pin Dual In-line Package (DIP) footprint. This article provides a comprehensive breakdown of the pin configurations, functional descriptions, wiring schematics, and critical deployment practices. E07-M1101D Pinout and Hardware Configuration
Elara blew a layer of dust off the chassis. The component in question sat in the center of the board like a black, eight-legged beetle: the .
Because the module relies on a along with configurable digital GPIO lines, connections vary slightly depending on the architecture of your development board. 1. Wiring to Arduino Nano / Uno (ATmega328P)
Ground reference. Connects directly to the system power ground. VCC e07-m1101d pinout
| E07-M1101D Pin | Pin Name | ESP8266 Pin | Dn Label | NodeMCU GPIO | | :--- | :--- | :--- | :--- | :--- | | 1 | GND | GND | GND | GND | | 2 | VCC | 3V3 | 3V3 | 3.3V | | 3 | GDO0 | D4 | GPIO 2 | GPIO 2 | | 4 | CSN | D8 | GPIO 15 | GPIO 15 | | 5 | SCK | D5 | GPIO 14 | GPIO 14 | | 6 | MOSI | D7 | GPIO 13 | GPIO 13 | | 7 | MISO | D6 | GPIO 12 | GPIO 12 | | 8 | GDO2 | RX | GPIO 3 | GPIO 3 |
Before diving into the pinout, it helps to know what this module is. The is a "DIP" (Dual Inline Package) wireless module. It has a transmission power of up to 10dBm (10mW) and can achieve communication distances up to 600 meters under ideal conditions in open areas. Its core is the industrial-grade CC1101 chip from Texas Instruments, which supports a variety of modulation modes, including OOK, ASK, GFSK, 2-FSK, 4-FSK, and MSK. Its programmable data rate ranges from 0.6kbps to 500kbps.
| 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. | E07-M1101D Pinout and Hardware Configuration Elara blew a
: These are typically used for interrupts to detect when a packet is received or sent. E07-M1101D Module, - Networking, Protocols, and Devices
The E07-M1101D's versatility makes it suitable for a wide range of projects:
. Synchronizes data movement handled by the host controller. 6 MOSI and wireless sensing.
The module is a reliable and well-supported 433 MHz wireless solution. Its core is the TI CC1101 chip and it communicates via a standard SPI interface. By accurately connecting the 8 pins—especially ensuring a clean 3.3V power supply and correct SPI wiring—you can integrate the module with a wide range of microcontrollers like the ESP32 and Arduino for projects in home automation, industrial control, and wireless sensing. With robust library support and thorough documentation, the E07-M1101D is a solid foundation for your next wireless project.
The module features a standard 2x4 dual-in-line (DIP) pin header with a 2.54mm pitch. The table below lists the physical pin numbers, signal names, direction, and operational descriptions: Pin Number Signal Type Description GND