Voltage conversion module 4 channel 5v - 3.3v

Item number 11477 Share
Voltage conversion module 4 channel 5v - 3.3v


Arduino boards and modules are increasingly moving in the 3.3V direction, which can cause compatibility issues between 5V and 3.3V systems. This module contains 4 logic level converters, which rapidly converts the voltages bi-directionally. By putting this module between, for example, an I2C connection, a 3.3V module is again fully compatible with a 5V microcontroller and vice versa. The LV side must be supplied with the low voltage (3.3V) and the HV side must be supplied with the high voltage (5V).


Brand information
Brand Opencircuit house brand
Size info
Length13 mm
Width16 mm
Height3 mm
Weight2 g
€ 1,95€ 1,65 Excl. VAT (NL)
Ordered before 23:59, shipped today. ... pieces in stock
Show volume discounts Shipped from € 3,50 (NL) 30 days cooling-off Excellent service
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Customer questions

Q The Netherlands DannyCan this device be used with 1v8 i2c? and what is the schematic of the circuit? Answer this question

Customer Reviews

The Netherlands
I received three modules that were assembled incorrectly, the BSS138 and a 10k resistor were installed incorrectly, making the PCBs unusable. It's nice that you sell your own brand, but testing the products before sale would be useful.
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We are very disappointed to hear that you have had a negative experience with our products. We apologize for the inconvenience. It is absolutely not our intention to supply defective or incorrectly assembled modules. We take your feedback seriously and will use it to improve our quality control. If you wish, we can send you new modules that have been properly assembled, or we can fully reimburse you for your purchase. Please contact our customer service to resolve this further. Once again, our apologies, and thank you for bringing this issue to our attention.
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