| Pin Number | Pin Name | Type | Description | |------------|----------|------------|-----------------------------------------------------------------------------| | 1 | GND | Power | Ground (0V). Must be connected to system ground. | | 2 | VCC | Power | Positive supply voltage (1.8V – 3.6V, typical 3.3V). | | 3 | SI (MOSI)| Digital In | SPI data input. Connect to master’s MOSI pin. | | 4 | SCK | Digital In | SPI clock input (up to 10 MHz). Connect to master’s SCK. | | 5 | SO (MISO)| Digital Out| SPI data output (tri-state when CSn high). Connect to master’s MISO. | | 6 | CSn (SS) | Digital In | SPI chip select (active low). Must be toggled for each transaction. | | 7 | GDO2 | Digital I/O| General purpose digital I/O (configurable – often used for RX/TX status). | | 8 | GDO0 | Digital I/O| General purpose digital I/O (can output clock or RSSI). | | 9 | RESET | Digital In | Active low reset input. Pull high to VCC for normal operation. | | 10 | GND | Power | Second ground pad. Usually internally connected to pin 1. |
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Chip Select Not (Active Low). Driven by host MCU to initiate an SPI transaction. SCK e07-m1101d pinout
This guide focuses on the most common 8-pin DIP (Dual In-line Package) version commonly used in hobbyist projects. 1. E07-M1101D Pinout Diagram
No. It is strictly sub-1 GHz (315–915 MHz). For 2.4 GHz, see ebyte’s E07-2G4M13S. | Pin Number | Pin Name | Type
According to the manifest pinned to the wall, this was the "Geiger-Muller Interface Module." But the manifest was vague, and Elara needed to wire a modern data logger to the thing before the grant review on Friday.
#include <ELECHOUSE_CC1101.h>
// Define pin connections for your specific microcontroller #define SS_PIN 5 // CSN (Chip Select) #define GDO0_PIN 4 // GDO0 pin #define GDO2_PIN 36 // GDO2 pin (often used as interrupt) #define RST_PIN RADIOLIB_NC // This module doesn't have a dedicated reset pin