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Sale Digital thermostat and humidistat HX-M452, -50 to 110 ° C 189,00 Kč Regular price 219,00 Kč -
Sale SD card reader - SPI module 16,00 Kč Regular price 20,00 Kč -
Light switch, light-sensitive sensor with relay, module with LM393 35,00 Kč -
Temperature sensor and hygrometer DHT11 47,00 Kč -
RFID access chip 13.56MHz, pendant, black 11,00 Kč -
Expansion board - shield for Arduino Nano 38,00 Kč -
Power supply module, step-up converter CV/CC 1200W /DC-DC charger 299,00 Kč -
LCD1602A display with keyboard, 16x2 characters, blue backlight 49,00 Kč -
Protective circuit and balancer for 4 Li-Ion cells 18650, current up to 30A 95,00 Kč -
Timer 0–30 sec, 0–30 min, 0–30 hours with two time settings 144,00 Kč -
Reflective light barrier, module with LM393 and TCRT5000 /Reflective optocoupler/ 24,00 Kč -
Sale Soil moisture meter including probe, module with LM393 22,00 Kč Regular price 26,00 Kč -
Sale PWM MOSFET power switch, module with IRF520 20,00 Kč Regular price 24,00 Kč -
STDZ-1810 - ultrasonic humidifier module 95,00 Kč -
Power supply module, 5V step-up converter + Li-Ion charger 47,00 Kč -
Li-Ion charger cell 1A, module with IC TP4056 9,00 Kč -
Balancer for 4 Li-Ion cells 18650, module HX-JH-001 39,00 Kč -
Sale Control unit and display for ultrasonic distance meter HC-SR04 95,00 Kč Regular price 110,00 Kč -
Battery balancer SUNKKO BAL-804 4S 8A for Li-Ion and LiFePO4 550,00 Kč -
Battery balancer SUNKKO BAL-524 4S-24S 5A for Li-Ion and LiFePO4 1.650,00 Kč -
Digital thermostat XH-W3001, -50 to + 110 ° C, power supply 24V 87,00 Kč




















