E07-m1101d Pinout Free -
Ebyte E07-M1101D-SMA (CC1101-based) module features an 8-pin (2x4) DIP layout
The E07-M1101D is widely used due to its flexibility and long-range capabilities relative to its size. For many hobbyists, using the module requires a dedicated library, such as the SmartRC-CC1101-Driver-Lib for Arduino, which simplifies register configuration. Common applications include:
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)
: SPI bus conflicts if other devices share MOSI/MISO/SCK. Fix : Drive CSn from an MCU pin. Never ground it permanently unless the e07-m1101d is the only SPI device. e07-m1101d pinout
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| 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. |
The e07-m1101d is a serial/USB-to-serial adapter (or similar embedded module) whose pinout determines how it interfaces with host systems and peripheral devices. This review summarizes typical pin functions, common wiring patterns, electrical characteristics, and usage notes to help with prototyping and integration. Never ground it permanently unless the e07-m1101d is
While the specific pinout for the e07-m1101d is not available, here is a general outline of what you might expect:
The e07-m1101d pinout is straightforward but demands respect for , SPI discipline (especially the BUSY pin), and antenna matching . By following the wiring table and notes above, you can reliably integrate this LoRa module into your design.
Understanding the electrical limits of the module will help you design a more robust system. The absolute maximum parameters (do not exceed these) are: SPI discipline (especially the BUSY pin)
Below is the definitive pinout for the 8-pin E07-M1101D module, with the pins numbered sequentially (1 to 8) starting from the side with the marking (Pin 1 is typically indicated by a dot or a triangle on the PCB's silkscreen).
The E07-M1101D pinout consists of a 7x7 pin grid array, with a total of 49 pins. The pin configuration can be divided into several categories:
// Configure the radio for your application radio.setFrequency(433.92); // Set frequency to 433.92 MHz radio.setBitRate(2.4); // Set bit rate to 2.4 kbps radio.setOutputPower(10); // Set power to maximum (10 dBm)
| E07-M1101D Pin | Pin Name | ESP32 GPIO Pin | | :--- | :--- | :--- | | 1 | GND | GND | | 2 | VCC | 3.3V | | 3 | GDO0 (TX) | GPIO 4 | | 4 | CSN | GPIO 5 | | 5 | SCK | GPIO 18 | | 6 | MOSI | GPIO 23 | | 7 | MISO | GPIO 19 | | 8 | GDO2 (RX) | GPIO 36 |