Description :
Tenders for Purchase Of Chemicals - Purchase Of Chemicals, Co Sensor:0 5000 Ppm Range, (50 Ppm + 3%) Accuracy, Uart/i C Interface, 3.6 5.5 V Dc, 10 C To +60 C, Combo Sensor (temp, Humidity, Barometric Pressure, Vocs):digital I C/spi Interface, Operating Range 40 C To +85 C, Supply Voltage 1.7 3.6 V, Rain Detection Module:analog/digital Output, 3.3 5v Dc, Corrosion-resistant Pad, Light Intensity Sensor:400 700 Nm Range, I C/analog Output, Measures Ambient Light In Lux, Wind Speed And Direction Integrated Sensor:360 Direction, 0 60 M/s Speed Range, Analog/digital Output And Suitable For Outdoor Climatic Monitoring, 220v Ac Power Cable, Smps (ac To Dc Power Supply, 5v & 12v Output):ac To Dc Power Supply, 5v & 12v Output, Smps (ac To Dc Power Supply, 24v Output):ac To Dc Power Supply, 24v Output, Esp32-wroom-s2 Module: Wi-fi-enabled Mcu, 32-bit Lx7 Core, 4mb Flash, Uart/spi/i C Interfaces, Operating Voltage 3.0 3.6 V, Led Indicators:3mm/5mm, Red/green/blue, 2v 3.3v Forward Voltage, For Status Indication, Lcd Display:16x2 Characters, Hd44780 Compatible, I C Interface, 5v Dc, I/o Connectors (2-pin, 3-pin, 4-pin, Rmc):2/3/4-pin, Rmc Type, Pitch 2.54 Mm, For Sensor And Power Interfacing, Real Time Clock (rtc) Module:i C Interface, Battery Backup, Accurate Timekeeping For Data Logging, Gsm Gprs Module Sms Chip:quad-band 850/900/1800/1900 Mhz, Supports Uart Interface, Sim Card Slot, 3.4 4.4 V Dc Input, Wires (jumper, Power, Signal Wires Combined)rainbow Wires - 10 Core, Red And Black Wires - 10 Core And 5 Core, 1.5 Sq Mm Electrical Wires, 2 Sq Mm Electrical Wires, Soldering Paste:no-clean Flux, Sn63/pb37 Alloy, For Smt Component Soldering, Soldering Lead:60/40 Alloy With Flux Core, 0.5 1 Mm Diameter, Universal Pcb Prototype Board Double-sided:double-sided Fr4, 2.54 Mm Pitch, Tinned Pads For Soldering, Xt60 Connectors:high-current (up To 60a) Dc Connectors, Enclosure Box (for Electronics):weatherproof (ip65/ip66), Uv-resistant Abs/polycarbonate, Wall/pole Mountable, Suitable For Outdoor Sensor And Control Units, Zip Ties:nylon, Self-locking, 100 300 Mm Length, Cooling Fan (5v):5v Dc, 40mm, Brushless, Sleeve Bearing., Switches:(5 Amps, 10 Amps, 20 Amps), Lead Acid Battery (12v):rechargeable, Sealed Maintenance-free, Capacity 7ah 26ah, Sunlight Ultraviolet Ray Intensity (uv) Sensor:detects Uv Radiation In 280 400 Nm Range, Outputs Uv Index (0 11+), Analog/digital Interface, Suitable For Outdoor Uv Monitoring, Lead Acid Charger:12v Output, Automatic Overcharge Protection, Input 100 240v Ac
