Interface and Peripherals

USB to TTL Converter based on the popular CP2102 USB Bridge chip.Power source: USB port (5VDC)Output Voltage: 3.3V TTL output levelAvailable i/o:- RX Receive input- TX Transmit output- DTR Data Terminal Ready outputNote: DTR output makes this suitable as an Arduino USB programming module...

- Chip type: W5500 - Supports both 3.3V & 5V. - Hardwired TCP/IP Protocols : TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE - 10BaseT/100BaseTX Ethernet PHY embedded - Supports automatic response (full duplex / half duplex mode) - Supports 8 independent sockets simultaneously - Internal 32Kbytes Memory ..

Real time clock module based on DS1302Time keeping functions: Hours/Minute/Seconds and DateSRAM: 31 bytesInterface: 3-wire serial interfacePower supply Voltage: 2.0 to 5.5VDCBattery Backup: 3V CR2032 (Not included)Pin out:Vcc - +SupplyGNDCLK - Clock InputDAT - Data OutputRST - Reset Input..

The (Active Buzzer) with driver module uses a self-sounding buzzer and needs only a logic LOW drive to activate. It generates a fixed frequency sound, but you can produce various sound effects by modulating the control input on and off.Operating Voltage: 3.3V-5V DCControl input: Active-Low (compatib..

While it is fairly easy to DIY a 10/100BT POE injector, thanks to the 4 unused wires which can be readily used for the conversion, the same cannot be said when it comes to the gigabit port, since all 8 wires are in use to carry the data. Power delivery must be shared with a pair of data-carrying wir..

This module consists of three independent DAC channels with 8-bit Resolution and 0-Vcc voltage output. It has a wide range of operating voltage Vcc, which makes it logic compatible with popular computing platforms, such as Raspberry Pi and Arduino.Operation Voltage: 2.7V to 5.5VDAC Chip: ROhm BH2220..

This module allows your microcontroller module to connect to the RS485 bus of a system or device. RS485 is a robust industrial strength physical connection that allows high-speed serial data transfer over long wire runs.Operating Voltage: 3.3V to 5.0 VDCLogic Level: 3.3V or 5.0VDC depending on the p..

Single-channel Capacitive Touch Module with 4 modes of jumper selectable operation.Jumper pads are marked as "A" and "B".Mode of operations:A-open, B-open = Active high Touch-ON A-open, B-shorted = Active High Touch-ON Touch-OFFA-shorted, B-open = Active Low Touch-ON A-shorted, B-shorted = Active Lo..

This is one mystery module for advanced and adventurous experimenters. Other than being a timer module, we do not know anything more than that. We do not know how to operate or wire it. That is why we are selling it at a bargain.Each part is labeled with Chinese characters. It has a Flash microcont..

While most microcontroller has built-in Analog to Digital converter ADC unit, you rarely find one with better than 10-bit resolution. This limitation is due to the technical challenge involved in placing sensitive ADC together with its noisy digital neighbors on a single chip. Hence, if your applica..