2.4″ Inch Touch Screen TFT Display Shield adds a touch up to your Arduino project with a beautiful large touchscreen display shield with built-in microSD card connection. This TFT display is big (2.4″ diagonal) bright and colorful! 240×320 pixels with individual pixel control. It has way more resolu..
The TSL235R light-to-frequency converter combines a silicon photodiode and a current-to-frequency converter on a single monolithic CMOS integrated circuit. The output is a square wave (50% duty cycle) with frequency directly proportional to light intensity. Because it is TTL compatible, the output a..
The TSL237 light-to-frequency converter (High Responsivity) combines a silicon photodiode and a current-to-frequency converter on a single monolithic CMOS integrated circuit. The output is a square wave (50% duty cycle) with frequency directly proportional to light intensity. Because it is TTL compa..
Home automation capacitive touch sensor module uses the TTP224 integrated circuit, making it easy to add capacitive touch input to your project. It features 4 sensitive touch pads that make an ideal replacement for the old fashioned switches.Specifications:On-board 4-key TTP224 capacitive touch sens..
TTP229 - 16 Channel Capacitive Touch Sensor Module is easy to interface. It can be used along with a microcontroller or an arduino or even without one. When a capacitive load (such as a human hand) is in close proximity to the sense-pad, the sensor detects the change in capacitance and activates the..
UOTEK Mini RS232 (RS-232) to RS485 (RS-485) ConverterFor communication between PC with different standard serial port and external equipment's or intelligent instruments, standard serial conversion is necessary. This converter is compatible with RS-232C, RS-485 standards. It converts RS-232 signals ..
The USB to RS485 TTL Serial Converter Adapter FT232 is USB2.0 standard, backward compatible, in line with the standard RS485. It has Direction control with use of automatic data flow control, auto distinguish and control data transfer direction with Baud rate of 300-9216000bps and automatically dete..
Voltmeter Mini 0.28inch 0-100V Display Three Wire typesmall voltmeter module.Very easy to use.LED display.100% Brand new and high quality.Red Wire: +5V powerBlack Wire: Common Ground of PowerWhite or Yellow: Positive of the measurement voltage source.Ideal solution for battery voltage monitori..
The W1209 is an incredibly low cost yet highly functional thermostat controller. With this module you can intelligently control power to most types of electrical device(like poultry egg hatch incubator) based on the temperature sensed by the included high accuracy NTC temperature sensor. Altho..
W1219 Thermostat Temperature Dual Display ControllerControl range: -50°C to 110°CControl accuracy: 0.1°CMeasurement input: NTC10K waterproof sensor L=0.5MHigh temperature alarm: -49°C to 110°CInput voltage: DC 12VOutput type: relay output up to 10AReturn difference setting: 0.1°C to 30°CDelayed star..
12V DC 120W is low cost Temperature Controller, A Thermostat Switch Module offering a precision of 0.1℃ readability. The temperature control range from -50℃ to 110℃.It can be directly install in industrial control equipment panel, convenient and quick.It features a 1M probe made up o..
XH-W3001 220V 1500W is low cost Temperature Controller, A Thermostat Switch Module offering a precision of 0.1℃ readability. The temperature control range from -50℃ to 110℃.It can be directly install in industrial control equipment panel, convenient and quick.It features a 1M probe made ..
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