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 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. |
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
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 switch for DIN rail mounting The I2C switch it is possible to switch four I2C buses in any combination to a master. Also its possible multiple I2C slaves with the same bus address to connect to the I2C bus.
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 analog input card 5 channel 10 bit for DIN-rail With the I2C analog input card 5 analog signals of 0-10 V can be read.
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 WLAN module for the WEMOS-D1 on DIN rail With this WLAN module you can control I2C modules via the WLAN.
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.
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.
Kit I2C-Repeater with switch for Raspberry PI Level Translating from 3.3 V to 5 V for GPIO ports SDA and SCL
I2C pulse counter kit with PCF8583 and optocoupler 2-channel counter for fast pulses
Set I2C connection cable 5pol Accessories for I2C bus modules I2EOK, I2AOK, I2AT, I2AIN18 Not suitable for I2HE, I2AH, I2HAE, I2HAA ...
Set I2C bus connector 5-pin Accessories for I2C bus modules I2EOK, I2AOK, I2AT, I2AI18 Not suitable for I2HE, I2AH, I2HAE, I2HAA ...
Simulator Panel Voltmeter Module 6 analog measurements 0-30V Digital display for six 0-30V analog values for connection to the analog output card.
Digital I2C output card for AC voltage 24V AC / 1Awith optocoupler and triac 8-bit for DIN rail With the I2C output card, 8 digital AC power consumers can be switched.
