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:
The kit contains the completely assembled PCB with all SMD components as well as the post connectors and 5-pole terminal strip. These can be ordered with either a fixed or pluggable terminal clamp.
Size of the circuit board 36 mm x 22 mm
Examples, see the blog post I2C-Pegelanpassung 3,3 / 5V für Raspberry PI
| 1 | PCB I2RPI ready soldered with all SMD components |
| 1 | Pin connector 26pin |
| 1 | terminal 5 pol. |
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
Stacking Header 2 x 20 pin 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
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.
Set I2C bus connector 5-pin Accessories for I2C bus modules I2EOK, I2AOK, I2AT, I2AI18 Not suitable for I2HE, I2AH, I2HAE, I2HAA ...
Digital I2C input card with optocouplers 8-bit 5-24V for DIN rail The I2C input module can be used to read 8 digital signals from 2.5V to 30V via the I2C bus. The inputs are galvanically isolated with optocouplers
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.
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.
Set I2C connection cable 5pol Accessories for I2C bus modules I2EOK, I2AOK, I2AT, I2AIN18 Not suitable for I2HE, I2AH, I2HAE, I2HAA ...
Stacking Header 2 x 20 pin for I2C-Repeater Accessories for I2C-Repeater I2RPI+T-FG
Button for I2C-Repeater Accessories for I2C-Repeater I2RPI+T-FG
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.
Mounting frame for DIN rail Set WAGO Mounting base for our I2C rails kits
Stacking Header 2 x 13 pin for I2C-Repeater Accessories for I2C-Repeater I2RPI+T-FG
Kit I2C-Repeater for Raspberry PI Level Translating from 3.3 V to 5 V for GPIO ports SDA and SCL
Stacking Header 2 x 20 pin for I2C-Repeater Accessories for I2C-Repeater I2RPI+T-FG
Button for I2C-Repeater Accessories for I2C-Repeater I2RPI+T-FG
I2C-Repeater for Raspberry PI finished Level Translating from 3.3 V to 5 V for GPIO ports SDA and SCL
I2C-Repeater with switch for Raspberry PI Level Translating from 3.3 V to 5 V for GPIO ports SDA and SCL
connecting cable for I2C-Repeater Accessories for I2C-Repeater I2RPI+T-FG
Level translating and I2C-bus repeater with PCA9517 The kit includes all required components and the circuit board.
