Home CartCart “5V 1 Channel Relay Module High and Low Level Trigger with Optocoupler – Versatile, Precise, and Easy Integration” has been added to your cart. Continue shoppingProductQuantitySubtotal Raspberry Pi 4 Dual Fan With Heatsink Cooling System Double Cooling Fan ₹309.00 Raspberry Pi 4 Dual Fan With Heatsink Cooling System Double Cooling Fan quantity ×₹309.00 Raspberry Pi 4 Dual Fan With Heatsink Cooling System Double Cooling Fan quantity ₹309.00 HLK-10M09 Hi-Link 9V 10W AC to DC Power Supply Module ₹349.00 HLK-10M09 Hi-Link 9V 10W AC to DC Power Supply Module quantity ×₹349.00 HLK-10M09 Hi-Link 9V 10W AC to DC Power Supply Module quantity ₹349.00 5-Way Flame Sensor Module 5-Channel Flame Sensor Module - RS4985 ₹100.00 5-Way Flame Sensor Module 5-Channel Flame Sensor Module - RS4985 quantity ×₹100.00 5-Way Flame Sensor Module 5-Channel Flame Sensor Module - RS4985 quantity ₹100.00 GY-89 10DOF LSM303D + L3GD20 + BMP180 Barometric Pressure Sensor Module ₹1120.00 GY-89 10DOF LSM303D + L3GD20 + BMP180 Barometric Pressure Sensor Module quantity ×₹1120.00 GY-89 10DOF LSM303D + L3GD20 + BMP180 Barometric Pressure Sensor Module quantity ₹1120.00 5S 15A Li-Ion Lithium Battery BMS 18650 Charger Protection Board 18V 21V Cell Protection Circuit With Wire ₹320.00 5S 15A Li-Ion Lithium Battery BMS 18650 Charger Protection Board 18V 21V Cell Protection Circuit With Wire quantity ×₹320.00 5S 15A Li-Ion Lithium Battery BMS 18650 Charger Protection Board 18V 21V Cell Protection Circuit With Wire quantity ₹320.00 1000KV Boost Converter Module, DC 3.7V-7.4V To 1000KV High Voltage Generator Transformer Boost Inverter Step Up Module ₹200.00 1000KV Boost Converter Module, DC 3.7V-7.4V To 1000KV High Voltage Generator Transformer Boost Inverter Step Up Module quantity ×₹200.00 1000KV Boost Converter Module, DC 3.7V-7.4V To 1000KV High Voltage Generator Transformer Boost Inverter Step Up Module quantity ₹200.00 Flame Sensor Module Flame Sensor Infrared Receiver Ignition Source Detection Module - Rapid, Reliable, and Convenient ₹30.00 Flame Sensor Module Flame Sensor Infrared Receiver Ignition Source Detection Module - Rapid, Reliable, and Convenient quantity ×₹30.00 Flame Sensor Module Flame Sensor Infrared Receiver Ignition Source Detection Module - Rapid, Reliable, and Convenient quantity ₹30.00 BMS 6S 15A 24V Battery Protection Board ₹222.00 BMS 6S 15A 24V Battery Protection Board quantity ×₹222.00 BMS 6S 15A 24V Battery Protection Board quantity ₹222.00 5V 1 Channel Relay Module High and Low Level Trigger with Optocoupler - Versatile, Precise, and Easy Integration ₹59.00 5V 1 Channel Relay Module High and Low Level Trigger with Optocoupler - Versatile, Precise, and Easy Integration quantity ×₹59.00 5V 1 Channel Relay Module High and Low Level Trigger with Optocoupler - Versatile, Precise, and Easy Integration quantity ₹59.00 Coupon: Apply coupon Update cart Cart totalsSubtotal₹2709.00Shipping Free shipping Local pickup NORMAL SHIPPING: ₹100.00 EXPRESS SHIPPING: ₹200.00 Shipping to Delhi.Change address Country / region Select a country / region…India State / County Select an option…Andhra PradeshArunachal PradeshAssamBiharChhattisgarhGoaGujaratHaryanaHimachal PradeshJammu and KashmirJharkhandKarnatakaKeralaLadakhMadhya PradeshMaharashtraManipurMeghalayaMizoramNagalandOdishaPunjabRajasthanSikkimTamil NaduTelanganaTripuraUttarakhandUttar PradeshWest BengalAndaman and Nicobar IslandsChandigarhDadra and Nagar HaveliDaman and DiuDelhiLakshadweepPondicherry (Puducherry) City: Postcode / ZIP: Update GST₹487.62Total₹3196.62 Proceed to checkout