Reviews Io Hawk Board

BIGTREETECH Octopus V1.1 Control Board 32bit Silent Board Compatible TMC2209, TMC2240, TMC2208, TMC5160 Stepper Driver, Support DIY Klipper and Raspberry-Pi Online Printing for Voron 3D Printer

...tex M4 @ 120mhz), it is fully compatible with duet3 mini5 +..
Upgrades on the power supply and IO protection, Input / output IO full with TVS protection, Automobile fuses( for hot bed input and main power input), all make it safer and more stable..
Size: 148.5 x 87mm. XH2.54 connectors, 7x PWM power MOSFET output, On board TF card slot, 2×4 row pin lead out for external SD card module, Type-C USB socket. Based on the good performance of RRF firmware and the on-board 7-axis (7pcs tmc2209 stepper motor driver), the board can be easily configured for a variety of models, such as Vorn series, multi z-axis models, dual x models, etc..
Package includes: BIG-DIPPER Motherboard x 1, Gray Cable x 1, External Antenn x 1, Heat Sinks x 7. If you have any questions, you can contact us via Amazon. We will help you to solve the problem which you meet. Thanks for your support and understanding..

...spberry PI through code programming, which can better ensure that your Raspberry Pi is running at a safe temperature.No wiring！No waste of IO port！It also expand Raspberry Pi 40pin header and can be used to connect to other devices..
There are three high brightness RGB lights on the temperature control expansion board. Through programming, you can not only change the color, but also use different color lights to represent different temperatures..
The Raspberry Pi cooling hat driver package is already installed and is suitable for all Raspberry Pi system images, while Yahboom offers all the necessary courses.★★★Important Note: Only the RGB lights will be on after the Raspberry Pi hat is powered on. You must run the program provided by Yaboom before the fan will rotate according to the temperature of the Raspberry Pi board. If you do not run the program, your fan will not rotate! ★★★.
The design of the Raspberry Pi IO port is not affected. Improved design, the fan runs absolutely quiet at any stage, please rest assured to order. How to email us Plz click "Yahboom" and click "Ask a question" to email us! Looking forward to your consultation!.

Pre-Installed IO Shielding is grounded and protects the IO ports from potential electrostatic discharge damage from the external environment.
AUDIO BOOST 4 technology with NAHIMIC 3 software enhancement for immersive experiences.
FROZR Heatsink with patented fan design – Propeller Blade Technology and double ball bearings.
On-board Wi-Fi 5 (802. 11ac) with MU-MIMO support.
Supports 2nd and 3rd Gen AMD Ryzen / Ryzen with Radeon Vega Graphics Desktop Processors for AM4 socket.

Support all kinds of Arduino microcontroller line, without any wiring..
The integrated voltage regulator IC, supports 5V or 3.3V power supply..
On-board level translation programs truly perfectly compatible 5V / 3.3V IO level, supports a variety of single-chip IO connection.
The integrated backlight control circuit, can be controlled on-off or PWM dimming..
The integrated SD card expansion circuit，Reserved SPI FLASH font circuits to facilitate the expansion application..

Improved Water Evacuation for More Control on Wet Roads.
Up to 50,000 Mile Limited Treadwear Warranty.
GET MORE CONTROL ON WET ROADS - The new Fire hawk AS tire has added more channels (as compared to the prior generation Fire hawk tire) to improve water evacuation helping to reduce the risk of hydroplaning.
20% MORE BITING EDGES FOR BETTER SNOW TRACTION - The improved tread design in the new Fire hawk AS tire now has 20% more biting edges (as compared to the prior generation Fire hawk tire), giving you increased traction and control in snowy conditions.
LONGER AND STRONGER PEFORMANCE - Now with full-depth features, the Firestone Fire hawk AS tire gives more sporty performance than the prior generation Fire hawk tire, even when worn.

I2C address: 0x20(default),can be modified by soldering A1 and A2 selection pads..
Each pin configurable for input or output..
Open-drain interrupt output pin for input change interrupt..
New Open-Smart PCF8575 IO Expander Board Module I2C to 16IO for Arduino R3 and other MCU to control simple relay, buzzer, button, led..

Improved Water Evacuation for More Control on Wet Roads.
Up to 50,000 Mile Limited Treadwear Warranty.
GET MORE CONTROL ON WET ROADS - The new Fire hawk AS tire has added more channels (as compared to the prior generation Fire hawk tire) to improve water evacuation helping to reduce the risk of hydroplaning.
20% MORE BITING EDGES FOR BETTER SNOW TRACTION - The improved tread design in the new Fire hawk AS tire now has 20% more biting edges (as compared to the prior generation Fire hawk tire), giving you increased traction and control in snowy conditions.
LONGER AND STRONGER PEFORMANCE - Now with full-depth features, the Firestone Fire hawk AS tire gives more sporty performance than the prior generation Fire hawk tire, even when worn.

Improved Water Evacuation for More Control on Wet Roads.
Up to 50,000 Mile Limited Treadwear Warranty.
GET MORE CONTROL ON WET ROADS – The new Fire hawk AS tire has added more channels (as compared to the prior generation Fire hawk tire) to improve water evacuation helping to reduce the risk of hydroplaning.
20% MORE BITING EDGES FOR BETTER SNOW TRACTION – The improved tread design in the new Fire hawk AS tire now has 20% more biting edges (as compared to the prior generation Fire hawk tire), giving you increased traction and control in snowy conditions.
LONGER AND STRONGER PEFORMANCE – Now with full-depth features, the Firestone Fire hawk AS tire gives more sporty performance than the prior generation Fire hawk tire, even when worn.

Easy Delivery: 4 counts of Oral-B iO Gentle Care toothbrush head in a mailbox compatible packaging.
The softest iO brush head for a gentle brushing without compromise on cleaning.
Oral-B iO Gentle Care features up to 4000 soft bristles and a cushioning outer ring to precisely adapt to the curvature of teeth and protect gums.
IO Technology combines Oral-B's iconic round brush heads with the gentle micro-vibrations of iO toothbrush for Oral-B's best cleaning performance.
Oral-B iO brush heads are exclusively designed to fit Oral-B iO toothbrushes.Dentists recommend changing brush head every 3 months to keep an optimal cleaning efficacy.Oral-B is no.1 brand most used by dentists worldwide. Clinically proven results.