- This topic has 1 reply, 2 voices, and was last updated 4 months, 3 weeks ago by .
- You must be logged in to reply to this topic.
Home › Forums › The libraries hosted on the site › EByte LoRa e22 UART devices sx1262/sx1268 › Battery power supply for modules LoRa E22-400T33D and Arduino Nano ProMini
How do you power the E32-433T33D (E22-400T33D) using the battery. I would like to control the modules using Arduino Nano or ProMini?
Thank you for your advice.
Elkez.
Hi Elkez,
I usually use this solution
Emergency power bank homemade
The step-up drain current is from 18650 (you can put more than one in parallel), and the output is 600mha, which I think is sufficient to power the 400T33D, but check with the tester how much the current drains the device.
Bye Renzo
Altro
3D Printer 3D printer upgrade ABB Arduino Arduino IDE Arduino SAMD boards Aurora AWS Ciclop 3D scanner CNC Cyclone PCB Factory Cyclone PCB Factory how to build It Display DynamoDB E32 EMail esp01 esp32 esp8266 File System Firmware i2c Library LoRa MicroPython Milling PCB My PCB Networking PCB pinout Power saving Raspberry Pi REST API RF rp2040 SD Card Sensors Sleep and Wake UP SPI STM32 Storage devices Tutorial Web Server Wemos D1 mini WiFi