jannik/esp8266-sensornode
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More docs, change influxdb domain name, tweak low battery threshold

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Jannik Beyerstedt 2020-04-18 11:31:45 +02:00
parent 82068d34b5
commit 06e6b8111b
3 changed files with 23 additions and 6 deletions
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20
README.md
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@ -4,7 +4,23 @@ Author: Jannik Beyerstedt
## Dependencies ## Dependencies
TODO: Install ESP8266 Arduino Board Support as usual. This repository also provides a Makefile, but it does not work currently.
So the only option to compile and upload is via the Arduino IDE:
- Install ESP8266 Arduino Board Support from Boards Manager
- Select you board and upload port
- Compile and upload. (push the reset button just before the upload starts to wake the chip from deep sleep.)
## Settings ## Settings
TODO All configuration is currently done with preprocessor constants in the code itself.
- `NODENAME`: User friendly name of the node (used for the influxDB measurements)
- `BOARD`: Board type (see line 17 ff.) for the right battery settings
- `DB_HOSTNAME`: Host/ domain name of your influxDB (port is fixed to 8086)
- `DB_PASSWD`: HTTP BasicAuth string used to sign in
## Battery Lifespan
- ESP12: About 6 months

9
esp8266-sensornode.ino
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@ -19,13 +19,14 @@ rtcStore_t rtcStore;
#define BOARD_ESP07S 3 /* standalone ESP07S */ #define BOARD_ESP07S 3 /* standalone ESP07S */
/* DEBUG SETTINGS */ /* DEBUG SETTINGS */
#define TEST /* use test config and database */ // #define TEST /* use test config and database */
#define PRINT_INFO /* enable Serial debugging */ #define PRINT_INFO /* enable Serial debugging */
// #define PRINT_DEBUG /* enable additional debug output */ // #define PRINT_DEBUG /* enable additional debug output */
/* CONFIGURATION OPTIONS */ /* CONFIGURATION OPTIONS */
#ifndef NODENAME #ifndef NODENAME
// #define NODENAME "env-huzzah-01" /* IMPORTANT: CHANGE FOR EACH DEVICE */ // #define NODENAME "env-huzzah-01" /* IMPORTANT: CHANGE FOR EACH DEVICE */
// #define NODENAME "env-keller" /* IMPORTANT: CHANGE FOR EACH DEVICE */
#define NODENAME "env-TODO" /* IMPORTANT: CHANGE FOR EACH DEVICE */ #define NODENAME "env-TODO" /* IMPORTANT: CHANGE FOR EACH DEVICE */
#endif #endif
@ -33,7 +34,7 @@ rtcStore_t rtcStore;
#define BOARD 0 /* IMPORTANT: select one of the BOARD_* types */ #define BOARD 0 /* IMPORTANT: select one of the BOARD_* types */
#endif #endif
#define DB_HOSTNAME "ursaminor.fra80" #define DB_HOSTNAME "influx-iot.fra80"
#define DB_PASSWD "c2Vuc29yczpTZW5zb3JzLXcuaW5mbHV4QGhvbWU" // BasicAuth String #define DB_PASSWD "c2Vuc29yczpTZW5zb3JzLXcuaW5mbHV4QGhvbWU" // BasicAuth String
#if BOARD == BOARD_HUZZAH #if BOARD == BOARD_HUZZAH
@ -41,7 +42,7 @@ rtcStore_t rtcStore;
#define BATT_CUTOFF 2450 /* 2500=3,0V; 3080=4,0V (Battery Voltage!!!) */ #define BATT_CUTOFF 2450 /* 2500=3,0V; 3080=4,0V (Battery Voltage!!!) */
#elif BOARD == BOARD_ESP07S #elif BOARD == BOARD_ESP07S
#define BATT_FULL 3600 #define BATT_FULL 3600
#define BATT_CUTOFF 2450 /* 2450=2,7V; 3200=3,5V (VCC Voltage) */ #define BATT_CUTOFF 2530 /* 2450=2,7V; 3200=3,5V (VCC Voltage) */
#elif BOARD == BOARD_LOLIN #elif BOARD == BOARD_LOLIN
#define BATT_FULL 2812 #define BATT_FULL 2812
#define BATT_CUTOFF 2280 #define BATT_CUTOFF 2280
@ -60,7 +61,7 @@ String loggerId = "esp12-"; // UID = this prefix + last 3 octets of the MAC add
float tempOffset = +0.0; float tempOffset = +0.0;
float humiOffset = +0.0; float humiOffset = +0.0;
const char* host = "ursaminor.fra80"; const char* host = DB_HOSTNAME;
const int httpPort = 8086; const int httpPort = 8086;
const char* wlan_ssid = "WLAN-Bey-IoT"; const char* wlan_ssid = "WLAN-Bey-IoT";

0
src/rtc-helpers.cpp → rtc-helpers.cpp
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