EFEKTA_E73C_PWS_MODULE
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Wireless Module (nRF52840) for Capacitive Soil Moisture Sensor v2.0.
You can make your own pcb here - https://www.pcbway.com/setinvite.aspx?inviteid=550959
Capasitive Soil Moisture Sensor (with the stabilizer!) - https://ali.ski/7hi7A
Don't donate to me, it doesn't work in this world: https://paypal.me/efektalab , just buy:
More info at http://efektalab.com/e73c_pws (still not working)
Contact: [email protected]
Telegram - https://tgclick.com/diy_devices
Running on cr2477 battery (950mA).
Used the MySensors library or Zigbee
Video:
Components (see also BOM.CSV):
Capacitive Soil Moisture Reed Magnetron Sensor v2.0 - https://ali.ski/7hi7A
EBYTE E73-2G4M04S1B (U1) - https://ali.ski/vmoKAo
IRLML6402TRPBF sot23 (Q1) - https://ali.ski/zeVA9s
led 0805 (RGBL1) - https://ali.ski/Gp3o2R
10K | 5% | SMD 00603 | SMD resistor 10K Ohm (R1, R6, R7) - https://ali.ski/nT6TbI
15K | 5% | SMD 0805 | SMD resistor 15K Ohm (R2) - https://ali.ski/nT6TbI
3K | 5% | SMD 0805 | SMD resistor 3K Ohm (R3) - https://ali.ski/nT6TbI
2K | 5% | SMD 0805 | SMD resistor 2K Ohm (R3) - https://ali.ski/nT6TbI
1M | 5% | SMD 0805 | SMD resistor 1M Ohm (R3) (NC)
Micro Button Tact Switch SMD 4Pin 3X4X2.5MM White (U2, U3) - https://ali.ski/Oqpa9Y
2x3P | 6pin | 1.27mm | SMT | J1 Pin Header Female (J1) - https://ali.ski/j2fO8
100UF 107C D-type SMD Tantalum Capacitor (C3) - https://ali.ski/Btghu
CR2477 Battery Socket Holder Case (U5) - https://ali.ski/nrYepk
1x40 Single Row Male 2.54 Breakable Pin - https://ali.ski/4Hj6t5
M1.4 4mm Round Head Micro Screws(4) - https://ali.ski/kfgTN
ANYCUBIC Photon - https://ali.ski/Quyhdl
ANYCUBIC 405nm UV Resin For Photon 3D Printer - https://ali.ski/s1Q_R
Operating mode - 8 mA
Sleep mode - 4.7 microamperes
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