/ General Purpose I/O 1. Outputs register values and status bytes. 8 GDO2
No. It is strictly sub-1 GHz (315–915 MHz). For 2.4 GHz, see ebyte’s E07-2G4M13S.
She scribbled furiously on her notepad, updating the lost documentation for the next poor soul who might inherit this beast.
The recommended working parameters are:
A standard 433MHz spring or SMA antenna is required for stable communication; without it, range will be limited to a few meters. Arduino Forum for connecting this module to an Not able to PROG a new remote - ESP8266 and E07-M1101d #22
| E07-M1101D Pin | Arduino Uno Pin | | :---------------------- | :---------------------- | | (Pin 1) | GND | | VCC (Pin 2) | 3.3V | | GDO0 (Pin 3) | Digital Pin 2 | | CSN (Pin 4) | Digital Pin 10 (SS) | | SCK (Pin 5) | Digital Pin 13 (SCK) | | MOSI (Pin 6) | Digital Pin 11 (MOSI) | | MISO (Pin 7) | Digital Pin 12 (MISO) | | GDO2 (Pin 8) | Not wired / optional |
After wiring, use a simple sketch to verify the SPI connection: e07-m1101d pinout
Data transmitted from the microcontroller to the E07-M1101D.
Operates in the 433MHz ISM band (range: 300–348 MHz, 387–464MHz, and 779–928MHz). Transmission Power:
When wiring this module to a microcontroller like an Arduino Uno or ESP32, use the following mapping for the SPI interface : / General Purpose I/O 1
This article provides a deep dive into the , including each pin’s function, wiring diagrams, common mistakes, and practical application notes.
She probed the first leg. The multimeter whined. Continuity to the ground plane. "Classic. Earth ground."
. Carries command and register configuration data into the CC1101. 7 MISO / GDO1 It is strictly sub-1 GHz (315–915 MHz)