It's the same project than this but without smd components.
I think it's a good node for the beginers ;)
The CR123A is replaced by 2xAAA batteries.
You can order the pcb here : https://PCBs.io/share/z5YOZ
I have put 3 leds on this project :
Qty | Value | Device | Package | Parts | Total | Description | Link |
---|---|---|---|---|---|---|---|
1 | CONN_02 | 1X02 | J1 | $0,00 | Pin Header 2,54 | https://www.aliexpress.com/item//32416951874.html | |
2 | LED3MM | LED3MM | LED1, LED2 | $0,03 | LED | https://www.aliexpress.com/item//32621058566.html | |
1 | 0.1uF | C-EU025-025X050 | C025-025X050 | C2 | $0,01 | CAPACITOR, European symbol | https://www.aliexpress.com/item//32517289931.html |
1 | 1M | R-EU_0204/7 | 0204/7 | R1 | $0,01 | RESISTOR, European symbol | https://www.aliexpress.com/item//32526441661.html |
2 | 1k5 | R-EU_0204/7 | 0204/7 | R3, R4 | $0,01 | RESISTOR, European symbol | https://www.aliexpress.com/item//32528024970.html |
1 | 4.7uF | CPOL-USE2,5-6E | E2,5-6E | C1 | $0,05 | POLARIZED CAPACITOR, American symbol | https://www.aliexpress.com/item//32314841833.html |
1 | 470K | R-EU_0204/7 | 0204/7 | R2 | $0,01 | RESISTOR, European symbol | https://www.aliexpress.com/item//32528251389.html |
1 | ABK-PRO-MINI | ABK-PRO-MINI | ABK-PRO-MINI | U$1 | $1,85 | Arduino Pro mini 3,3V 8Mhz | https://www.aliexpress.com/item//32270348641.html |
1 | NRF24L01 | NRF24L01 | 2X4-2.54MM | RF1 | $0,81 | https://www.aliexpress.com/item//1289649564.html | |
1 | PCB | $1,76 | http://ww25.pcbs.io/share/z5YOZ?subid1=20231202-1618-4758-8f... | ||||
1 | Female row pin header | $0,11 | 2.54mm 40 Pin Female Single Row Pin Header Strip New (optionnal) | https://www.aliexpress.com/item//32534250037.html | |||
1 | Soil moisture sensor | $0,26 | Soil Hygrometer Detection | https://www.aliexpress.com/item//2038552686.html | |||
1 | Battery Cell Case Holder AAA | $0,33 | Battery Cell Case Holder AAA | https://www.aliexpress.com/item//32652303392.html | |||
TOTAL | $5,24 |
Name | Size | # Downloads |
---|---|---|
Soil Moisture Sensor Pro Mini-v1.1.0.brd | 78.27 kB | 780 |
Soil Moisture Sensor Pro Mini-v1.1.0.pdf | 16.82 kB | 692 |
Soil Moisture Sensor Pro Mini-v1.1.0.sch | 749.22 kB | 854 |
Name | Size | # Downloads |
---|---|---|
SoilMoisture_Sensor_Pro_Mini_v1.1.2.ino | 12.93 kB | 1112 |