1 PCS DD0606SB DC-DC 1-6V to 3V 3V3 3V7 4V5 5V 6V Boost Step up Converter Module 1,77 EURPrix de vente initial : 2,56 EUR-31 %
12V 3A 1-1000AH Lead-Acid Battery Dedicated Charger Module Board for UPS Car 4,43 EURPrix de vente initial : 6,42 EUR-31 %
20ch Multifunction RS485 Relay Board 20DO 2DI 2AI PLC IO Expanding Module 36,24 EURPrix de vente initial : 52,52 EUR-31 %
with arduiuo sketch 16x16 Matrix Dot Red mini LED Display for MEGA DUE NANO 10,86 EURPrix de vente initial : 15,73 EUR-31 %
DC 12V AES Encryption 128 Bit Secret Key Rolling Code 433M Superheterodyne Remot 7,34 EUR à 13,77 EUR
DC 12V 24V 8AI-8DI-8DO Expansion Board RS485 Analog Collection Wifi Relay Switch 15,53 EUR à 23,80 EUR
3.7V 5V 6V 9V 12V to +15V/-15V DC DC Converter Step up Boost Dual Voltage Power 3,35 EURPrix de vente initial : 4,85 EUR-31 %
2.4G ISM Band GFSK FSK Wireless Transceiver USB/TTL Module with IPEX Antenna 2,61 EUR à 7,15 EURPrix de vente initial : 3,79 EUR-31 %
Booster Buck 1.5V 4.2V 3.3V 5V 6V to 3.7V DC DC Converter Power Supply Module 2,71 EURPrix de vente initial : 3,93 EUR-31 %
10W 12V Lithium Battery Charger & Discharger Board DC-DC Converter Step-up 4,51 EURPrix de vente initial : 6,55 EUR-31 %
1 PCS15W Constant current & Constant voltage DC-DC Buck8-32V to 3.3V 5V 6V 9V12V 3,14 EURPrix de vente initial : 4,54 EUR-31 %
1PCS DD08CRMB 1A Ultra-small Li-ion Rechargeable Battery Charger Module ME4056 1,52 EURPrix de vente initial : 2,20 EUR-31 %
Jumper Wire Jumper EZ Hook to Hook 2.54 Female to IC Test Hook Test Lead CAble 8,15 EURPrix de vente initial : 11,81 EUR-31 %
USB TO TTL 232 RS232 UART Serial Port CH340 for arduiuo Win10 Linux Mac 1,83 EURPrix de vente initial : 2,66 EUR-31 %
DC 12V 30A High Power Multifunction Cycle Timer Delay Relay PLC Module 0.1s-270h 5,42 EURPrix de vente initial : 7,86 EUR-31 %
High efficiency Low Quiescent Current 1.5V 1.8V 2V to 3V DC DC Boost Step up 1,80 EURPrix de vente initial : 2,61 EUR-31 %
12V Digital Dual Programmable Relay Control Cycle Delay Timer Timing Switch LED 7,24 EURPrix de vente initial : 10,49 EUR-31 %
16ch Full-duplex Transparent Transmission of Digital IO RS485 Modbus RTU Module 14,94 EUR à 17,62 EUR
Ultra-light Ultra-thin DC 3.7V 4.2V 4.5V 5V to 3.3V Step Down Buck Regulator 1,20 EURPrix de vente initial : 1,74 EUR-31 %
Relay Controler DC 12V Motor Reverse Polarity Rotation with Delay time function 13,58 EURPrix de vente initial : 19,69 EUR-31 %
2 PCS DC 5V-12V Motor Reversible Controller Time adjustable Delay Relay Switch 5,52 EURPrix de vente initial : 7,99 EUR-31 %
16CH Analog Input Module RS485 Modbus RTU 0-5V 0-10V Voltage Acquisition Module 16,54 EUR à 19,25 EUR
7.83Hz Schumann Resonance Ultra-low Frequency Pulse wave Generator Audio Resonat 8,27 EUR à 16,53 EUR
DC 3.3V 3.7V 5V LED Driver 30-1500MA Constant Current Adjustable Module PWM 1,71 EURPrix de vente initial : 2,48 EUR-31 %