Level Translating from 3.3 V to 5 V for GPIO ports SDA and SCL
The GPIO interface of the Raspberry PI is designed for 3.3V level. The I2C repeater raises the level of the SCL and SDA pins so that they are recognized clean 5V I2C slaves to 5V.
The following improvements we have implemented:
Size of the circuit board 36 mm x 22 mm
Examples, see the blog post I2C-Pegelanpassung 3,3 / 5V für Raspberry PI
Button for I2C-Repeater Accessories for I2C-Repeater I2RPI+T-FG
connecting cable for I2C-Repeater Accessories for I2C-Repeater I2RPI+T-FG
Stacking Header 2 x 13 pin for I2C-Repeater Accessories for I2C-Repeater I2RPI+T-FG
Kit I2C multiplexer for DIN rail mounting With the I2C multiplexer, it is possible multiple I2C slaves with the same bus address to connect to the I2C bus.
connecting cable for I2C-Repeater Accessories for I2C-Repeater I2RPI+T-FG
Mounting frame for DIN rail Set WAGO Mounting base for our I2C rails kits
Programmed PIC for our analog input module 5 channel 10 bit (I2HAE-Bk)
Precision CMOS rail-to-rail input and output op amps
Kit switching power supply control board 5V / 2,5A for DIN rail This 5V switching power supply control board I2C modules can be supplied with power.
Set I2C bus connector 5-pin Accessories for I2C bus modules I2EOK, I2AOK, I2AT, I2AI18 Not suitable for I2HE, I2AH, I2HAE, I2HAA ...
Programmed PIC for our analog output module 5 channel 10 bit (I2HAA-Bk)
Kit I2C analog input card 4 channel 18 bit for DIN-rail With the I2C analog input card 5 analog signals of 0-10 V +-10V +-2V or 0-20mA can be read.
Galvanic isolation of I2C buses with ADUM 1250 The kit includes all required components and the circuit board.
Simulator module for 5 alalog signals for DIN-rail mounting setpoint adjuster for five 0-10V analog signals for connection to the analogue input card
Power cord for AC-Adapter black - length 1,4 m or 1,8 mCable cross-section 3x 0.75 mm² Load limit 6 A
Kit I2C output card digital 8-bit 5-24V for DIN rail With the I2C output card 8 digital loads can be switched. The output driver turns UDN2981 a positive voltage up to 30V.
Kit switching power supply control board 5V / 2,5A for DIN rail This 5V switching power supply control board I2C modules can be supplied with power.
Set I2C connection cable 5pol Accessories for I2C bus modules I2EOK, I2AOK, I2AT, I2AIN18 Not suitable for I2HE, I2AH, I2HAE, I2HAA ...
Kit I2C-Repeater with switch for Raspberry PI Level Translating from 3.3 V to 5 V for GPIO ports SDA and SCL
Kit switching power supply control board 3,3V / 1A for DIN rail This 5V switching power supply control board I2C modules can be supplied with power.
Kit I2C I2C-RS232-Modem 2 for DIN rail With this modemyou can control or read I2C slaves via the serial RS232 interface. The baud rate adjustable via PC software. Command Set is the same as the I2C-USB modem
Digital I2C output card with optocouplers8-bit 5-24V for DIN rail With the I2C output card, 8 digital consumers can be switched.The output driver TBD62783APG switches a positive voltage up to 30V.
Simulator Panel Voltmeter Module 6 analog measurements 0-30V Digital display for six 0-30V analog values for connection to the analog output card.
Kit I2C input card digital 8-bit 5-24V for DIN rail With the I2C input module you can read 8 digital signals up to 30V.
Digital I2C output card with power transistors8-bit 5-24V for DIN rail With the I2C output card, 8 digital consumers can be switched.The power transistor BD676 can switch 40V 1A.
Kit I2C analog input card 4 channel 18 bit for DIN-rail With the I2C analog input card 5 analog signals of 0-10 V +-10V +-2V or 0-20mA can be read.
Kit I2C analog output card 4 channel 10 bit for DIN-rail With the I2C analog output card 4 analog control signals of 0-10 V can be output.
I2C-Repeater for Raspberry PI finished Level Translating from 3.3 V to 5 V for GPIO ports SDA and SCL
Kit switching power supply control board 3,3V 5V 9V 10V 15V 24V / 2,5A for DIN-Rail This switched-mode power supply board can be used to supply the I2C modules or other devices with power.
Kit I2C-Repeater for Raspberry PI Level Translating from 3.3 V to 5 V for GPIO ports SDA and SCL
Kit I2C multiplexer for DIN rail mounting With the I2C multiplexer, it is possible multiple I2C slaves with the same bus address to connect to the I2C bus.
