5 Pieces 4 Channel IIC I2C Logic Level Converter. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side.
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USB to Serial Conversion: Converts USB to FOR TTL /CMOS level signals for seamless communication with serial devices. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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Has RXD, TXD signal indicator light, monitor send and receive status.
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USB to Serial Conversion: Converts USB to FOR TTL /CMOS level signals for seamless communication with serial devices. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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Ax input 3.3V TTL level,Bx will output 5V TTL level. Ax input 5V TTL level,Bx will output 3.3V TTL level. Instructions:( for example 3.3V, 5V system conversion). Conversion level range: 1.8V-6V. Module size: 28mm X 27.5mm.
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LOGIC LEVEL CONVERTER BIDIRECTIONAL TTL 4 CHANNELS LEVEL SHIFTER 5V-3,3V PEGELWANDLER Easy-to-use level converter, it is powered by the two voltages to be converted, high voltage (5 V for example) for the 'HV' pin, low voltage (3.3 V for example) for 'LV', and the system ground for pin 'GND'. Plate with minimal dimensions and that allows the compatibility of 3.3V devices with 5V and vice versa. 4 channel conversion capability. Based on the BSS138 field effect transistor Can work with 2.8V and 1.8V devices Dimensions: 16.05x13.33mm2mm Less than 3 grams Level adapter plate Links of interest: Analog Product Data Sheet: https://learn.sparkfun.com/tutorials/bi-directional-logic-level-converter-hookup-guide Main component data sheet: https://cdn.sparkfun.com/datasheets/BreakoutBoards/BSS138.pdf.
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Has RXD, TXD signal indicator light, monitor send and receive status.
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1 UART Serial Port to RS485 Converter. Type:TTL turn RS485. The module is fully considered mine design,it can play a very good anti-jamming and anti-lightning effect, more secure. With RXD, TXD signal indicator light, monitor send and receive status.
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