Note: Pins 1–10 are the 1.27mm pitch castellation pads along the module edges. Pin 11 (ANT) and Pin 12 (GND) are typically the two large pads near the antenna area.
Auto-reset for microcontroller programming
The most robust library for this module is SmartRC-CC1101-Driver-Lib , which works seamlessly with Arduino, ESP8266, and ESP32. Troubleshooting Pinout Connections
The ESP8266 is a natural fit for this module because it also operates at 3.3V. You can follow this common wiring scheme according to community guides on WordPress : → 3V3 GND → GND CSN → D8 (GPIO15) SCK → D5 (GPIO14) MOSI → D7 (GPIO13) MISO → D6 (GPIO12) 2. Arduino (5V Boards) e07-m1101d pinout
3.3V CMOS. Applying 5V signals directly to pins 3 through 8 will permanently damage the module. Peak Transmit Current: ~29mA at +10 dBm output power. Receive Current Consumption: ~15mA.
Always attach an antenna before powering on to prevent damage. Short Wires: Keep SPI connections short ( ) for signal integrity.
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). Note: Pins 1–10 are the 1
If you'd like, I can provide a to test your E07-M1101D module.
Basic UART (3-wire)
The module typically features a layout with 2.54mm (0.1") pin spacing. Description 1 GND Common ground connection. 2 VCC 1.8V to 3.6V (3.3V is optimal; 5V will damage it). 3 GDO0 General purpose digital output; often used for interrupts. 4 CSN SPI Chip Select (Active Low). 5 SCK SPI Serial Clock. 6 MOSI SPI Master-Out Slave-In. 7 MISO SPI Master-In Slave-Out (shared with GDO1). 8 GDO2 General purpose digital output. ⭐ Expert Review: A "Hidden Gem" for 433MHz Troubleshooting Pinout Connections The ESP8266 is a natural
#include <ELECHOUSE_CC1101_SRC_DRV.h>
The E07-M1101D's capabilities are summarized in the tables below:
The Arduino Mega 2560 has its own set of hardware SPI pins located on the ICSP header. The default SPI pins are , with 53 (SS) . You must adjust your connections accordingly.