William Lucid Tech500
Tech500
/ Receiver.ino
Last active
May 1, 2024 18:38
ESP32 Wake by radio, switch battery, and monitor; solar charged battery.
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| //Modified for INA226 Battery Monitor | |
| //E220_Transceiver_Videofeed_Receiver.ino | |
| //William Lucid 5/1/2024 @ 14:36 EDT | |
| /* | |
| * EBYTE LoRa E220-900T30D | |
| * Stay in sleep mode and wait a wake up WOR message | |
| * | |
| * You must configure the address with 0 3 23 with WOR receiver enable |
Tech500
/ E220_Transceiver_Videofeed_Receiver.ino
Last active
March 13, 2024 22:58
E220_VideoFeed_Remote_Switch --Power switch for video camera to conserve battery
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| //E220_Transceiver_Videofeed_Receiver.ino | |
| //William Lucid 3/11/2024 @ 17:17 EDT | |
| /* | |
| * EBYTE LoRa E32 | |
| * Stay in sleep mode and wait a wake up WOR message | |
| * | |
| * You must configure the address with 0 3 23 with WOR receiver enable | |
| * and pay attention that WOR period must be the same of sender |
Tech500
/ Sleep_Mode_WOR_Wakeup.ino
Last active
March 1, 2024 13:22
Renzo Mischianti's EBYTE Loara E32 Stay in sleep mode and wait a wake up WOR message.
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| /* | |
| * EBYTE LoRa E32 ---Receiver code----- | |
| * Stay in sleep mode and wait a wake up WOR message | |
| * | |
| * You must configure the address with 0 3 23 with WOR receiver enable | |
| * and pay attention that WOR period must be the same of sender | |
| * | |
| * | |
| * https://mischianti.org | |
| * |
Tech500
/ ESP32_nRF24L01_IRQ_Receiver.ino
Last active
February 5, 2024 13:18
Pair of nRF24L01's remotely controlling a relay by web server --with ESP32 deep sleep
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| // ESP32_nRF24L01_IRQ_Receiver.ino William Lucid 02/04/2024 @ 21:07 EST | |
| // Based on RF24 library example "InterruptConfigure" | |
| // https://github.com/nRF24/RF24/blob/update-irq-example/examples/InterruptConfigure/InterruptConfigure.ino | |
| // Example: Author: Brendan Doherty (2bndy5) | |
| // Addition code, references, guidance, and lots of help: Google's Bard. | |
| #include <SPI.h> | |
| #include <nRF24L01.h> | |
| #include <RF24.h> | |
| #include <printf.h> |
Tech500
/ Switch --TeraTerminal.log
Last active
January 31, 2024 02:28
nRF24L01 demo of remote switch control with ESP32 Deep Sleep
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| [2024-01-30 20:34:31.540] @ zä | |
| [2024-01-30 20:34:31.553] X¬/1Á3 C | |
| [2024-01-30 20:34:31.709] | |
| [2024-01-30 20:34:31.709] | |
| [2024-01-30 20:34:31.724] nRF24L01+ IRQ_Receiver | |
| [2024-01-30 20:34:31.740] Receving... | |
| [2024-01-30 20:34:31.756] | |
| [2024-01-30 20:34:31.756] Wakeup was not caused by deep sleep: 0 | |
| [2024-01-30 20:34:31.803] Boot number: 1 |
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| Rebooting... | |
| ets Jul 29 2019 12:21:46 | |
| rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) | |
| configsip: 0, SPIWP:0xee | |
| clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 | |
| mode:DIO, clock div:1 | |
| load:0x3fff0030,len:1184 | |
| load:0x40078000,len:13260 | |
| load:0x40080400,len:3028 |
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| //IRQ_Receiver_Arduino.ino William Lucid 1/24/2024 @ 16:23 EST | |
| //ChatGPT conversation: https://chat.openai.com/share/0113184d-8e25-4632-a985-39ea7722d24c | |
| //Work in progress; being developed to remotely control a switch. Code is for webserver that turns on the switch; countdown timer | |
| //turns off the switch. | |
| // See library downloads for each library license. | |
| #include <SPI.h> | |
| #include <nRF24L01.h> | |
| #include <RF24.h> |
Tech500
/ nRF24L01_Receiver.ino
Created
January 19, 2024 15:03
nRF24L01 IRQ wwith ESP32 DEVKIT V! board
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| //Communication 1 way receiver | |
| //firstly download library https://github.com/nRF24/RF24 | |
| #include <SPI.h> | |
| #include <nRF24L01.h> | |
| #include <RF24.h> | |
| //#include <esp_wifi.h> | |
| #include "esp_sleep.h" | |
| #include <driver/rtc_io.h> | |
| #include <driver/gpio.h> |
Tech500
/ Oneway_nRF25L01_Transmitter
Last active
January 13, 2024 14:57
ESP32 DEVKIT V1 nRF24L01+ Transciever and Receiver --Remote Battery Switch
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| //Communication 1 way transmitter | |
| //Download library https://github.com/nRF24/RF24 | |
| //Based on lightthedreams project: https://projecthub.arduino.cc/lightthedreams/nrf24l01-for-communication-1-way-and-2-way-4da921 | |
| #include <SPI.h> | |
| #include <nRF24L01.h> | |
| #include <RF24.h> | |
| RF24 radio(21, 5); // CE,CSN | |
| const byte address[6] = "00001"; //Byte of array representing the address. This is the address where we will send the data. This should be same on the receiving side. int ledPin 26; |
Tech500
/ Details.txt
Last active
February 26, 2024 05:22
nRF24L01 Project for use with ESP32 DEVKIT V1
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| //Getting Started exammple: Details Radio_0 and Radio_1. | |
| RF24/examples/GettingStarted | |
| Which radio is this? Enter '0' or '1'. Defaults to '0' | |
| radioNumber = 0 | |
| *** PRESS 'T' to begin transmitting to the other node | |
| SPI Frequency = 10 Mhz | |
| Channel = 76 (~ 2476 MHz) | |
| Model = nRF24L01+ | |
| RF Data Rate = 1 MBPS |
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