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OONO Raspberry Pi 3.3V to 5V 26 I/O Bidirectional Voltage-Level Shifter Module for Raspberry Pi, Logic Level Converter
Details
- Current Rating3 Amps
- Connector TypeScrew
- Number Of Contacts26
- Mounting Type[POSSIBLE]
- MaterialNylon
- Colorblue
Description
⚡ Power up your Pi projects with seamless voltage control!
- VISUAL POWER STATUS - Integrated LEDs keep you instantly informed of Pi and external power states.
- DUAL POWER SOURCE FLEXIBILITY - Connect external 5V or power your Pi through the module with simple terminal block switching.
- COMPLETE MOUNTING KIT INCLUDED - Secure your setup with nylon standoffs and nuts for professional-grade stability.
- UNIVERSAL RASPBERRY PI COMPATIBILITY - Supports all major Pi models from Zero to 4B for ultimate flexibility.
- FULL 26 PORT BIDIRECTIONAL CONVERSION - Effortlessly shift logic levels on every GPIO pin for complex projects.
The OONO Voltage-Level Shifter Module offers 26 bidirectional I/O ports to convert Raspberry Pi GPIO signals between 3.3V and 5V. Compatible with all major Raspberry Pi models, it features dual LED indicators for power status and supports powering the Pi or external devices via a configurable terminal block. The package includes mounting hardware for a secure, professional installation.
Reviews
S**A
Plug and Play
Literally, plug it into your pi and you should pick up your gpio readings via the /boot/firmware/config.txtAlso turn on gpiopin=X and turn on, dtparam=i2c_arm=onIn my case it was one wire thermocouple so I'm looking at:/sys/bus/w1/devicesWorking with Raspberry Pi4
I**.
AhA!
This board here let me sneak into the world of one-wire hackery. A few jumper wires - a few little resistors n a breadboard later: n I was cloning what the manufacturer of a certain dental machine manufacturer thought they could charge $8,000 for. That's right. They used the obscurity of one-wire eproms to store a license key onto the firmware to lock out upgrade features. That's abuse of capitalism, using our technology against us. YA GOTTA GET UP ALOT EARLIER BUB!
P**T
Not enough drive current to flip a relay
I got this card to interface to a relay with a 5v coil. Sadly the output of this card is not enough control the relay.
Common Questions
Trustpilot
1 month ago
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